Relevant bibliographies by topics / Spectroscopic and physicochemical techniques

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Spectroscopic and physicochemical techniques'

Author: Grafiati
Published: 18 May 2024

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Journal articles on the topic "Spectroscopic and physicochemical techniques"

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Tirkkonen, B., A. Aukrust, E. Couture, D. Grace, Y. Haile, K. M. Holm, H. Hope, Å. Larsen, H. Sivertsen Lunde, and C. E. Sjøgren. "Physicochemical characterisation of mangafodipir trisodium." Acta Radiologica 38, no. 5 (September 1997): 780–89. http://dx.doi.org/10.1080/02841859709172411.

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Purpose: To determine the structure and various physicochemical properties of man-gafodipir (MnDPDP) trisodium, the active ingredient of Teslascan, a new organ-specific contrast medium for MR imaging. Material and Methods: The structure of MnDPDP trisodium crystals was determined by X-ray crystallography. The possible existence of polymorphism in MnDPDP trisodium was evaluated by powder X-ray diffraction, optical microscopy, thermal analysis and IR spectroscopy. In addition, various spectroscopic techniques and physicochemical measurements were used for characterisation of MnDPDP trisodium. Results: The crystallographic data obtained for MnDPDP trisodium show that the general core structure of the MnDPDP anion is similar to that seen in related substances. The metal coordination geometry is a distorted octahedron defined by 2 phenolate oxygens, 2 carboxylate oxygens and 2 amine nitrogens. The unit cell contains 2 MnDPDP anions, 6 sodium ions and 50 water molecules. The various spectroscopic data are consistent with the structure determined by X-ray crystallography. The product (Teslascan) has low viscosity, is isotonic with blood and has a physiological pH. Conclusion: MnDPDP trisodium is a crystalline, hygroscopic solid which is readily soluble in water. No evidence of polymorphism was seen in the samples studied.
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Chavan, Jotiram K., and Raju M. Patil. "Microwave assisted Synthesis and Characterization of Novel Acylhydrazoneoximes." Research Journal of Chemistry and Environment 27, no. 12 (November 5, 2023): 31–34. http://dx.doi.org/10.25303/2712rjce031034.

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The present study deals with microwave assisted synthesis of novel acylhydrazoneoximes using para-substituted isonitrosoacetophenones and terephthalohydrazide. The compounds have been characterized by physicochemical and spectroscopic techniques. TheUV-Visible spectroscopy has been used for electronic excitation to characterize each of these new acylhydrazoneoximes. FTIR spectroscopy is used to conduct the functional group study. 1H and 13C-NMR spectroscopy, mass spectrometry has also been used.
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Alrooqi, Arwa, Zahra M. Al-Amshany, Laila M. Al-Harbi, Tariq A. Altalhi, Moamen S. Refat, Ali M. Hassanien, Gaber A. M. Mersal, and Ahmed A. Atta. "Spectroscopic and Physicochemical Studies on 1,2,4-Triazine Derivative." Coatings 12, no. 5 (May 23, 2022): 714. http://dx.doi.org/10.3390/coatings12050714.

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A novel 5-(5-Bromo-2-hydroxybenzylidene)-6-oxo-3-phenyl-5,6-dihydro-1,2,4-triazine-2(1H)-carbothioamide (4) “compound 4” was synthesized. The chemical structure of compound 4 was confirmed with spectroscopic techniques. Thermal analysis (TGA/dTGA) studies were conducted for identifying the kinetic thermodynamic parameters and the thermal stability of the synthesized compound 4. Cyclic voltammetric studies were performed for recognizing electrochemical characteristics of the synthesized compound 4. The calculated highest occupied molecular orbital (HOMO), lowest unoccupied molecular orbital (LUMO), and the band gap were found to be −3.61, −5.32, and 1.97 eV, respectively. Using a diffused reflectance spectroscopy (DRS) technique, the estimated values of the optical band transitions of compound 4 in powder form were found to be 2.07 and 2.67 eV. The structural properties of thermally evaporated compound 4 thin films were analyzed using field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD), and Fourier transform infrared (FTIR) spectroscopy. It was found that compound 4 has a triclinic crystal structure. The optical transitions and the optical dispersion factors of compound 4 thin films were investigated using a UV-Vis spectroscopy technique. From the UV-Vis spectroscopy technique, Egind=3.6 V was estimated for both the as-deposited and annealed thin films. For the as-deposited film, there were two photoluminescence (PL) emission peaks centered at 473 and 490 nm with a shoulder at 422 nm. For the annealed film at 423 K, there were five PL emission peaks centered at 274, 416, 439, 464, and 707 nm with a shoulder at 548 nm. The dark electrical conduction of compound 4 thin film was through a thermally activated process with activation energy equaling 0.88 eV.
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Irgi, Evgenia P., George D. Geromichalos, Sofia Balala, Jakob Kljun, Stavros Kalogiannis, Athanasios Papadopoulos, Iztok Turel, and George Psomas. "Cobalt(ii) complexes with the quinolone antimicrobial drug oxolinic acid: structure and biological perspectives." RSC Advances 5, no. 46 (2015): 36353–67. http://dx.doi.org/10.1039/c5ra05308k.

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Inoue, Hidenari. "SPECTROSCOPIC AND PHYSICOCHEMICAL METHODS FOR STUDYING THE INTERACTION OF METALLOPORPHYRIN WITH DNA." Indonesian Journal of Chemistry 2, no. 3 (June 9, 2010): 131–34. http://dx.doi.org/10.22146/ijc.21907.

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In recent years studies on the interaction of porphyrin with DNA have received much attention because of the importance in DNA-probing and photodynamic therapy of cancer. A variety of spectroscopic methods, e.g. NMR, ESR, Mössbauer, UV-visible absorption, circular dichroism (CD), magnetic circular dichroism (MCD), IR and Raman spectroscopy, have been employed for studying interactions between porphyrin and DNA. Of these spectroscopic methods, only a few instrumental analytical techniques applicable to an aqueous buffer solution of DNA have been particularly developed to investigate porphyrin-DNA interactions. On the other hand, a number of physicochemical methods, e.g. gel electrophoresis, melting temperature measurements and hydrodynamic methods such as viscosity and sedimentation measurements, have been also used for determining the binding modes of porphyrin to DNA. The present lecture will focus on the application of visible absorption, CD and MCD spectroscopy as well as melting temperature and viscosity measurements to studies of porphyrin-DNA interactions.
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Gieroba, Barbara, Grzegorz Kalisz, Mikolaj Krysa, Maryna Khalavka, and Agata Przekora. "Application of Vibrational Spectroscopic Techniques in the Study of the Natural Polysaccharides and Their Cross-Linking Process." International Journal of Molecular Sciences 24, no. 3 (January 30, 2023): 2630. http://dx.doi.org/10.3390/ijms24032630.

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Polysaccharides are one of the most abundant natural polymers and their molecular structure influences many crucial characteristics—inter alia hydrophobicity, mechanical, and physicochemical properties. Vibrational spectroscopic techniques, such as infrared (IR) and Raman spectroscopies are excellent tools to study their arrangement during polymerization and cross-linking processes. This review paper summarizes the application of the above-mentioned analytical methods to track the structure of natural polysaccharides, such as cellulose, hemicellulose, glucan, starch, chitosan, dextran, and their derivatives, which affects their industrial and medical use.
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Banipal, Tarlok Singh, Amandeep Kaur, Imran Ahmd Khan, and Parampaul Kaur Banipal. "Exploring the thermodynamics and conformational aspects of nicotinic acid binding with bovine serum albumin: a detailed calorimetric, spectroscopic and molecular docking study." RSC Advances 6, no. 41 (2016): 34754–69. http://dx.doi.org/10.1039/c5ra28028a.

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An attempt to obtain a physicochemical and conformational outlook on the binding interaction of vitamin B3 (NA) with a model transport protein BSA using calorimetry, light scattering, molecular docking, and spectroscopic techniques.
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Segers, Karen, Sven Declerck, Debby Mangelings, Yvan Vander Heyden, and Ann Van Eeckhaut. "Analytical techniques for metabolomic studies: a review." Bioanalysis 11, no. 24 (December 2019): 2297–318. http://dx.doi.org/10.4155/bio-2019-0014.

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Metabolomics is the comprehensive study of small-molecule metabolites. Obtaining a wide coverage of the metabolome is challenging because of the broad range of physicochemical properties of the small molecules. To study the compounds of interest spectroscopic (NMR), spectrometric (MS) and separation techniques (LC, GC, supercritical fluid chromatography, CE) are used. The choice for a given technique is influenced by the sample matrix, the concentration and properties of the metabolites, and the amount of sample. This review discusses the most commonly used analytical techniques for metabolomic studies, including their advantages, drawbacks and some applications.
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Singha, Uttam Kumar, Sudarshan Pradhan, Dipu Kumar Mishra, Pritika Gurung, Anmol Chettri, and Biswajit Sinha. "Synthesis, physicochemical characterisation and DNA binding study of a novel azo Schiff base Ni(II) complex." European Journal of Chemistry 14, no. 2 (June 30, 2023): 280–86. http://dx.doi.org/10.5155/eurjchem.14.2.280-286.2375.

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The azo Schiff base ligand was synthesised, along with its Ni(II) complex, by diazotisation of salicylaldehyde with 4-nitroaniline in accordance with the accepted literature approach. Using a variety of spectroscopic techniques, the resulting complex is analysed both quantitatively and qualitatively (Elemental analysis, FT-IR spectroscopy, UV-VIS spectroscopy, 1H NMR, etc.). Spectral measurements of the complex revealed a mole ratio of 1:1. The non-electrolytic nature of the complex is confirmed by molar conductance investigation. The unique azo compound had a tetrahedral shape as a result of the tetra coordination of two phenolic oxygen and two imine nitrogen. The ability of the metal complexes to bind DNA was examined using absorption spectroscopy, fluorescence spectroscopy, viscosity tests, and thermal denaturation methods. Experimental research suggests that complexes bind to DNA through intercalation.
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Mac, Hoa Xuan, Thanh Tung Pham, Nga Thi Thanh Ha, Lien Le Phuong Nguyen, László Baranyai, and László Friedrich. "Current Techniques for Fruit Juice and Wine Adulterant Detection and Authentication." Beverages 9, no. 4 (October 9, 2023): 84. http://dx.doi.org/10.3390/beverages9040084.

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Fruit juice and wine are important beverages that are consumed all over the world. Due to their constantly increasing demand and high value, fruit juice and wine are one of the most frequent targets of adulteration. Since adulterated foods are proven to have harmful effects on health, several approaches have been utilized for the detection of fruit juice and wine adulteration. Based on the requirement for sample destruction, analytical techniques to assess food authenticity can be classified into 2 main categories, i.e., destructive and non-destructive techniques. This paper provides an overview on the principle of adulteration detection, its application and performance, and the advantages and limitations of various analytical techniques. Destructive approaches, such as physicochemical methods, isotope analysis, elemental analysis, chromatographic techniques, and DNA-based techniques, are reviewed. Furthermore, non-destructive approaches, including spectroscopic-based techniques, nuclear magnetic resonance spectroscopic technique, electronic techniques, and imaging-based techniques, are discussed.
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Dissertations / Theses on the topic "Spectroscopic and physicochemical techniques"

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VALENTE, VANESSA SOUZA BREDER. "PHYSICOCHEMICAL CHARACTERIZATION OF COMMERCIAL BIODIESEL/DIESEL BLENDS AND POTENTIALITY EVALUATION OF UNCONVENTIONAL SPECTROSCOPIC VIBRATIONAL TECHNIQUES IN MONITORING THEIR OXIDATION AND HYDROLYSIS DURING STORAGE." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2016. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=29804@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO
COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO
Uma série de ensaios físico-químicos realizados em misturas comerciais Bx (0 por cento, 7 por cento, 20 por cento, e 100 por cento de biodiesel soja/sebo) em óleo diesel S10 e S500, bem como o desempenho de duas técnicas rápidas e ainda pouco exploradas, denominadas, espectroscopia FTIR-HATR e Raman, foram utilizadas para avaliar a estabilidade oxidativa e a hidrólise destas misturas. A adição de biodiesel ao diesel afeta negativamente a resistência ao envelhecimento das misturas resultantes. Misturas S500 são mais ácidas do que misturas S10, em concordância com o teor de água mais elevado da primeira. Testes de estabilidade oxidativa acelerada por Rancimat mostraram que os tempos de indução das amostras de B7 e B20 são maiores do que os de B100, independente do teor de enxofre do diesel. O uso prático de FTIR-HATR para caracterizar o estágio de degradação das misturas é condicionado pelo fato de existirem duas contribuições químicas para cada uma das bandas estudadas. Por outro lado, a espectroscopia Raman representa uma técnica espectroscópica muito adequada para detectar presença de insaturações das cadeias de ácidos graxos do biodiesel. Uma vez que as espectroscopias FTIR-HATR e Raman não necessitam de preparação de amostras, são técnicas rápidas e de baixo custo, e causam baixo impacto ao meio ambiente, mais atenção pode ser dada a elas.
A series of physicochemical studies performed on Brazilian commercial Bx (0 per cent, 7 per cent, 20 per cent, and 100 per cent soybean/tallow biodiesel) mixtures in S10 and S500 oil diesel, as well as the performance of two rapid and still underexplored techniques, namely, FTIR-HATR and Raman spectroscopies, to evaluate the hydrolysis and oxidative stability of these blends are reported. The addition of biodiesel to diesel affects negatively the aging resistance of the resulting blends. S500 blends are more acidic then S10 blends, in accordance with the higher water content of the former. Rancimat accelerated oxidative stability tests showed that the induction times of B7 and B20 samples are greater than that of B100, independent of the sulfur content of the diesel. The practical use of FTIR-HATR to characterize the mixtures degradation stage is conditioned by the fact that there are two chemical contributions for each of the studied bands. On the other hand, Raman spectroscopy represents a very suitable spectroscopic technique to detect the presence of unsaturations in the fatty acids chains of biodiesel. Since FTIR-HATR and Raman spectroscopies do not require sample preparation, are fast and quite low cost techniques, and cause low impact to the environment, further attention may be paid to them.
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Saha, Subhadeep. "Study to explore the formation of host - guest inclusion complexes of cyclodextrins with biologically active moleculars and crown ethers with ionic liquids by spectroscopic and physicochemical techniques." Thesis, University of North Bengal, 2018. http://ir.nbu.ac.in/handle/123456789/2648.

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Kumar, Pushpendra. "Impact of 14/28nm FDSOI high-k metal gate stack processes on reliability and electrostatic control through combined electrical and physicochemical characterization techniques." Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAT114/document.

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Cette thèse concerne l’étude des procédés de fabrication des grilles HKMG des technologies FDSOI 14 et 28 nm sur les performances électriques des transistors MOS. Elle a porté spécifiquement sur l'aspect fiabilité et la maîtrise du travail de sortie effectif (WFeff), au travers de la diffusion des additifs comme le lanthane (La) et l’aluminium (Al). Ce travail combine des techniques de caractérisation électriques et physico-chimiques et leur développement. L'effet de l'incorporation de ces additifs sur la fiabilité et la durée de vie du dispositif a été étudié. Le lanthane dégrade les performances de claquage TDDB et de dérives suite aux tests aux tensions négatives. L’introduction d’aluminium améliore le claquage TDDB, mais dégrade les dérives aux tensions positives. Ces comportements ont été reliés à des mécanismes physiques. Par ailleurs, la diffusion de ces additifs dans l’empilement de grille a été étudiée pour différents matériaux high-k en fonction de la température et de la durée de recuit de diffusion. Les doses d’additifs ont pu être ainsi mesurées, comparées et corrélées au décalage de travail de sortie effectif de grille. On a également étudié, les influences des paramètres du procédé de dépôt de grille TiN sur leur microstructure et les propriétés électriques du dispositif, identifiant certaines conditions à même de réduire la taille de grain ou la dispersion d’orientation cristalline. Toutefois, les modulations obtenues sur le travail de sortie effectif de grille dépendent plus du ratio Ti/N, suggérant un changement du dipôle à l'interface SiO2 / high-k. Enfin, une technique éprouvée de mesure de spectroscopie à rayon X sous tension a pu être mise en place grâce des dispositifs spécifiques et une méthodologie adaptée. Elle permet de mesurer les positions relatives des bandes d’énergie à l'intérieur de l’empilement de grille. Cette technique a démontré que le décalage du travail de sortie effectif induits par des additifs (La or Al) ou par des variations d'épaisseur de grille métallique TiN provient de modifications du dipôle à l'interface SiO2/ high-k
This Ph.D. thesis is focused on the impact of the 14 and 28 nm FDSOI technologies HKMG stack processes on the electrical performance of MOS transistors. It concerns specifically the reliability aspect and the engineering of effective workfunction (WFeff ), through diffusion of lanthanum (La) and aluminum (Al) additives. This work combines electrical and physicochemical characterization techniques, and their development. The impact of La and Al incorporation, in the MOS gate stack, on reliability and device lifetime has been studied. La addition has a significant negative impact on device lifetime related to both NBTI and TDDB degradations. Addition of Al has a significant negative impact on lifetime related to PBTI, but on the contrary improves the lifetime for TDDB degradation. These impacts on device lifetime have been well correlated to the material changes inside the gate oxides. Moreover, diffusion of these additives into the HKMG stack with annealing temperature and time has been studied on different high-k materials. The diffused dose has been compared with the resulting shift in effective workfunction (WFeff), evidencing clear correlation. In addition, impact of TiN metal gate RF-PVD parameters on its crystal size and orientation, and device electrical properties has been studied. XRD technique has been used to obtain the crystal size and orientation information. These properties are significantly modulated by TiN process, with a low grain size and a unique crystal orientation obtained in some conditions. However, the WFeff modulations are rather correlated to the Ti/N ratio change, suggesting a change in the dipole at SiO2/high-k interface. Lastly, using specific test structures and a new test methodology, a robust and accurate XPS under bias technique has been developed to determine the relative band energy positions inside the HKMG stack of MOS devices. Using this technique, we demonstrated that WFeff shift induced by La and Al or by variations in gate thickness originates due to modifications of the dipole at SiO2/high-k interface
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Pell, Wendy. "Zinc/bromine battery electrolytes: Electrochemical, physicochemical and spectroscopic studies." Thesis, University of Ottawa (Canada), 1995. http://hdl.handle.net/10393/9521.

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The zinc/bromine battery is a flowing electrolyte battery operating at ambient temperatures, and having both stationary and mobile applications. It is characterized by a flat voltage discharge profile, can be deeply discharged without adverse effects, and is made from low cost materials which can be recycled at the end of the battery's life. The electrochemically active materials are stored externally to the electrode assembly in two reservoirs, and are pumped to the electrodes during operation. The electrolyte typically includes aqueous zinc bromide and quaternary ammonium salts, such as methyl ethyl pyrrolidinium bromide (MEPBr) and methyl ethyl morpholinium bromide (MEMBr) which complex bromine and reduce self-discharge losses. Modification of the low temperature behaviour of the usual electrolyte, which freezes between $-$5 and 5$\sp\circ$C, is required if the battery is to perform successfully at low temperatures. This project identified electrochemical and physical chemical techniques to study zinc deposition and bromine production at glassy carbon electrodes as a method to gain quantitative and qualitative information from the electrolyte system. Electrochemical response, chemical species distribution, conductivity and phase change data were obtained for battery electrolytes at low temperatures and used to identify candidate electrolytes for low temperature applications. The effect of the quaternary ammonium bromide salt on zinc species distribution and zinc deposition has not previously been studied. Spectroscopic and electrochemical studies indicated that the distribution of zinc/bromine complexes in solutions, and zinc deposition at glassy carbon were unaffected by the addition of quaternary ammonium bromides. The distribution of zinc/bromine complexes was significantly affected by temperature and state-of-charge or concentration of the electrolyte. Several organic compounds, including propan-2-ol, ethylene dichloride, propylene glycol and ethylene glycol, were evaluated as additives to the aqueous electrolyte for low temperature applications using techniques of cyclic voltammetry, chronoamperometry, conductivity, and freezing point determination. Ethylene glycol was also selected on the basis of electrochemical and physical chemical data, to be tested in the single cell battery. Due to reduced conductivity of the electrolyte (higher solution resistance in the battery), the voltaic and energy efficiencies were expected to be lower than those of a standard electrolyte battery. Electrochemical experiments showed that neither bromide oxidation nor zinc cation reduction reactions were significantly affected by the presence of ethylene glycol. (Abstract shortened by UMI.)
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Chakraborty, Moumita. "PHYSICOCHEMICAL INVESTIGATIONS ON MICROHETEROGENOUS SYSTEMS WITH SPECIAL REFERENCE TO SPECTROSCOPIC STUDIES." Thesis, University of North Bengal, 2013. http://hdl.handle.net/123456789/974.

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Hargreaves, Elaine Carol. "Applications of surface vibrational spectroscopic techniques." Thesis, University of Nottingham, 1997. http://eprints.nottingham.ac.uk/28593/.

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An advanced Electron Energy Loss Spectrometer has been used to study the formation of 3,3,3-trifluoropropylidyne on Pt (111). This has been compared to the results from the same system using the complementary vibrational spectroscopic technique of Reflection Absorption Infrared Spectroscopy (RAIRS). This study demonstrates the improved resolution of the new spectrometer. The thermal decomposition products, CF3 and CF2 have been detected in the Electron Energy Loss (EEL) spectra. The RAIR spectra of carbon monoxide on Cu (111) have been recorded using synchrotron radiation. An optical accessory has been used to record the RAIR spectra at an incident angle of 20°. The results have been compared to an incident angle of 87°. At 20° no conventional absorption band at 339 cm-l was observed and an anti absorption band at 274 em-l of similar magnitude to that at 87° was seen. This has confirmed the involvement of the parallel electric field in the observation of antiabsorption bands. The EEL spectra of hydrogen and deuterium adsorbed on Pt (111) at 160 K have been recorded. The data has been interpreted using the Nearest Neighbour Central Force Constant (NNCFC) model in terms of 3- fold and 2-fold bridging sites. It is the 2-fold site which offers the more complete assignment of the vibrational bands observed.
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Zadrozny, Andrew. "Spectroscopic techniques and observations in infrared astronomy." Thesis, Imperial College London, 1990. http://hdl.handle.net/10044/1/46625.

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Santerne, A., J. P. Beaulieu, Ayala B. Rojas, I. Boisse, E. Schlawin, J. M. Almenara, V. Batista, et al. "Spectroscopic characterisation of microlensing events." EDP SCIENCES S A, 2016. http://hdl.handle.net/10150/622445.

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The microlensing event OGLE-2011-BLG-0417 is an exceptionally bright lens binary that was predicted to present radial velocity variation at the level of several km s(-1). Pioneer radial velocity follow-up observations with the UVES spectrograph at the ESO-VLT of this system clearly ruled out the large radial velocity variation, leaving a discrepancy between the observation and the prediction. In this paper, we further characterise the microlensing system by analysing its spectral energy distribution (SED) derived using the UVES spectrum and new observations with the ARCoIRIS (CTIO) near-infrared spectrograph and the Keck adaptive optics instrument NIRC2 in the J, H, and Ks-bands. We determine the mass and distance of the stars independently from the microlensing modelling. We find that the SED is compatible with a giant star in the Galactic bulge and a foreground star with a mass of 0.94 +/- 0.09 M-circle dot at a distance of 1.07 +/- 0.24 kpc. We find that this foreground star is likely the lens. Its parameters are not compatible with the ones previously reported in the literature (0.52 +/- 0.04 M-circle dot at 0.95 +/- 0.06 kpc), based on the microlensing light curve. A thoughtful re-analysis of the microlensing event is mandatory to fully understand the reason of this new discrepancy. More importantly, this paper demonstrates that spectroscopic follow-up observations of microlensing events are possible and provide independent constraints on the parameters of the lens and source stars, hence breaking some degeneracies in the analysis. UV-to-NIR low-resolution spectrographs like X-shooter (ESO VLT) could substantially contribute to this follow-up efforts, with magnitude limits above all microlensing events detected so far.
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Haines, Emma Sara. "The application of chemometric techniques to spectroscopic data." Thesis, University of Hull, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.301636.

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Dallin, Paul Howard. "Novel spectroscopic techniques applied to metal cluster compounds." Thesis, University of East Anglia, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.291953.

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Books on the topic "Spectroscopic and physicochemical techniques"

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Boulton, Alan A., Glen B. Baker, and Donald P. J. Boisvert. Imaging and Correlative Physicochemical Techniques. New Jersey: Humana Press, 1988. http://dx.doi.org/10.1385/0896031160.

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Sahoo, Harekrushna, ed. Optical Spectroscopic and Microscopic Techniques. Singapore: Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-4550-1.

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1948-, Sigrist Markus W., ed. Air monitoring by spectroscopic techniques. New York: Wiley, 1994.

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H, Wilson Reginald, ed. Spectroscopic techniques for food analysis. New York, N.Y: VCH Publishers, 1994.

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Shukla, Ashutosh Kumar, ed. Advanced Spectroscopic Techniques for Food Quality. Cambridge: Royal Society of Chemistry, 2022. http://dx.doi.org/10.1039/9781839165849.

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Spectroscopic techniques and hindered molecular motion. Boca Raton: CRC Press, 2012.

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NATO Advanced Study Institute on Spectroscopic and Diffraction Techniques in Interfacial Electrochemistry (1988 Puerto de la Cruz, Canary Islands). Spectroscopic and diffraction techniques in interfacial electrochemistry. Dordrecht: Kluwer Academic Publishers, 1990.

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Gutiérrez, C., and C. Melendres, eds. Spectroscopic and Diffraction Techniques in Interfacial Electrochemistry. Dordrecht: Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-011-3782-9.

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Dallin, Paul Howard. Novel spectroscopic techniques applied to metal cluster compounds. Norwich: University of East Anglia, 1991.

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Physicochemical & environmental plant physiology. 2nd ed. San Diego: Academic Press, 1999.

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Book chapters on the topic "Spectroscopic and physicochemical techniques"

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Zhu, Yimei, Hiromi Inada, Achim Hartschuh, Li Shi, Ada Della Pia, Giovanni Costantini, Amadeo L. Vázquez de Parga, et al. "Spectroscopic Techniques." In Encyclopedia of Nanotechnology, 2487. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-90-481-9751-4_100790.

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Engelking, Paul. "Spectroscopic Techniques: Lasers." In Springer Handbook of Atomic, Molecular, and Optical Physics, 623–31. New York, NY: Springer New York, 2006. http://dx.doi.org/10.1007/978-0-387-26308-3_42.

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Stark, Glenn, and Peter Smith. "Spectroscopic Techniques: Ultraviolet." In Springer Handbook of Atomic, Molecular, and Optical Physics, 641–56. New York, NY: Springer New York, 2006. http://dx.doi.org/10.1007/978-0-387-26308-3_44.

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Crompton, T. R. "Other Spectroscopic Techniques." In Comprehensive Organometallic Analysis, 283–343. Boston, MA: Springer US, 1987. http://dx.doi.org/10.1007/978-1-4615-9498-7_4.

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Stark, Glenn, Nelson de Oliveira, and Peter L. Smith. "Spectroscopic Techniques: Ultraviolet." In Springer Handbook of Atomic, Molecular, and Optical Physics, 667–82. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-030-73893-8_46.

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Engelking, Paul. "Spectroscopic Techniques: Lasers." In Springer Handbook of Atomic, Molecular, and Optical Physics, 649–56. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-030-73893-8_44.

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Braithwaite, A., and F. J. Smith. "Spectroscopic Techniques and Chromatography." In Chromatographic Methods, 291–321. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4093-2_7.

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Svanberg, Sune, and Wolfgang Demtröder. "Optical and Spectroscopic Techniques." In Springer Handbook of Lasers and Optics, 1097–169. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-19409-2_13.

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Braithwaite, A., and F. J. Smith. "Chromatography and spectroscopic techniques." In Chromatographic Methods, 366–98. Dordrecht: Springer Netherlands, 1999. http://dx.doi.org/10.1007/978-94-011-0599-6_7.

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Morris, David E., and Ana de Bettencourt-Dias. "Spectroscopic Techniques and Instrumentation." In Luminescence of Lanthanide Ions in Coordination Compounds and Nanomaterials, 49–76. Chichester, United Kingdom: John Wiley & Sons Ltd, 2014. http://dx.doi.org/10.1002/9781118682760.ch02.

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Conference papers on the topic "Spectroscopic and physicochemical techniques"

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Chakraborty, Ishita, Indira Govindaraju, Guan-Yu Zhuo, Vishwa Jyoti Baruah, Bhaswati Sarmah, KK Mahato, Hemanth Noothalapati, and Nirmal Mazumder. "Illucidating the structural components of starch granules using advanced analytical techniques." In Frontiers in Optics. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/fio.2022.jtu5a.55.

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Thermal and chemical characterization are performed in different rice varities originated in Northeast India to illucidate their composition and physicochemical characteristics using Raman spectroscopy, non linear optical microscopy, and differential scanning calorimetry (DSC).
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LECHHEB, Mahdi. "Physical and Thermal Properties of Raw Earthern Bricks from Ksar Ait Benhaddou." In Mediterranean Architectural Heritage. Materials Research Forum LLC, 2024. http://dx.doi.org/10.21741/9781644903117-20.

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Abstract. The deterioration of historical earthen architecture in the Drâa-Tafilalet region of Morocco is becoming a significant concern. These structures are susceptible to various natural and human-induced factors, leading to their deterioration. Our research focuses on the recycling and valorization of debris from the deteriorated walls of Ksar Ait Benhaddou to potentially facilitate restoration. Various techniques were employed to characterize the debris from Ksar Ait Benhaddou, including geotechnical analysis (Atterberg limits, grain size), physicochemical assessment (X-ray diffraction, Infrared spectroscopy, X-ray fluorescence), and microscopic examination (Scanning electron microscopy). Standardized brick specimens were created from debris waste paste mixed with 22% water by mass. Additional specimens were prepared by incorporating stabilizers (portland cement or lime) or natural plant fibers (wheat straw) into the debris, with a water/solid ratio of 22%. The prepared specimens underwent aging for different periods (0 to 4 days). The study investigated the impact of aging duration and three additives on mechanical properties, material thermal conductivity, and hydrate formation. The debris exhibited medium plasticity, consisting of non-swelling clays and sand. The compressive strength of cement-stabilized samples yielded the best results, reaching 1.90 MPa for the DC5 sample. The thermal conductivity of samples stabilized with cement increased, contrasting with lime and straw, which had the opposite effect.
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Men, Liqiu, and Qiying Chen. "Optical Biosensing with Spectroscopic Techniques." In 2010 Symposium on Photonics and Optoelectronics (SOPO 2010). IEEE, 2010. http://dx.doi.org/10.1109/sopo.2010.5504427.

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Bililign, Solomon, and Hakeem M. Oluseyi. "Spectroscopic Techniques for Atmospheric Analysis." In PROCEEDINGS OF THE NATIONAL SOCIETY OF BLACK PHYSICISTS: 35th Annual Day of Scientific Lectures & 31st Annual Meeting, 2008 Joint Annual Conference of The National Society of Black Physicists and The National Society of Hispanic Physicists. AIP, 2009. http://dx.doi.org/10.1063/1.3183512.

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Nebot, Àngela, Francisco Mugica, and Antoni Escobet. "Modeling Wine Preferences from Physicochemical Properties using Fuzzy Techniques." In 5th International Conference on Simulation and Modeling Methodologies, Technologies and Applications. SCITEPRESS - Science and and Technology Publications, 2015. http://dx.doi.org/10.5220/0005551905010507.

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Pellegrino, Paul M., Drs Ellen L. Holthoff, and John J. Brady. "Spectroscopic Techniques for Proximal Hazard Detection." In Optical Sensors. Washington, D.C.: OSA, 2012. http://dx.doi.org/10.1364/sensors.2012.sth1b.1.

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Diels, J. C., and I. C. McMichael. "Spectroscopic techniques in the pemtosecond range." In AIP Conference Proceedings Volume 146. AIP, 1986. http://dx.doi.org/10.1063/1.35899.

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Tiwari, Vidhu S., Chan Kyu Kim, Fang-Yu Yueh, Jagdish P. Singh, Michael Cunningham, Jr., Lakshmi Pulakat, Nara Gavini, and Paresh Chandra Ray. "Study of bacteria by spectroscopic techniques." In Optics East 2006, edited by Tuan Vo-Dinh, Robert A. Lieberman, and Günter Gauglitz. SPIE, 2006. http://dx.doi.org/10.1117/12.685557.

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Alden, M., and S. Svanberg. "Combustion Diagnostics With Laser Spectroscopic Techniques." In 1984 European Conference on Optics, Optical Systems and Applications, edited by Bouwe Bolger and Hedzer A. Ferwerda. SPIE, 1985. http://dx.doi.org/10.1117/12.943672.

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Hyvarinen, Timo S., Mauri Aikio, Esko Herrala, and Jouko Malinen. "Novel spectroscopic techniques for biomedical applications." In Europto Biomedical Optics '93, edited by Nathan I. Croitoru and Riccardo Pratesi. SPIE, 1994. http://dx.doi.org/10.1117/12.167308.

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Reports on the topic "Spectroscopic and physicochemical techniques"

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Vallet, C. (Spectroscopic techniques in interfacial electrochemistry). Office of Scientific and Technical Information (OSTI), July 1988. http://dx.doi.org/10.2172/6879301.

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Tikkanen, M. W. Trace metal analysis-a comparison of atomic spectroscopic techniques. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1993. http://dx.doi.org/10.4095/193295.

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Beechem, Iii, Thomas Edwin, Justin Raymond Serrano, and Patrick E. Hopkins. Simultaneous electronic and lattice characterization using coupled femtosecond spectroscopic techniques. Office of Scientific and Technical Information (OSTI), September 2009. http://dx.doi.org/10.2172/1097197.

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Taylor, L. T., J. W. Hellgeth, and A. Sequeira. Coal liquefaction process streams characterization and evaluation. Chromatographic and spectroscopic techniques. Office of Scientific and Technical Information (OSTI), January 1992. http://dx.doi.org/10.2172/10148085.

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Monnig, C. A., K. A. Marshall, G. D. Rayson, and G. M. Hieftje. Tomographic Image Reconstruction Techniques for Spectroscopic Sources: Theory and Computer Simulations. Fort Belvoir, VA: Defense Technical Information Center, July 1988. http://dx.doi.org/10.21236/ada198213.

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Edens, Aaron D. Feasibility of measuring density and temperature of laser produced plasmas using spectroscopic techniques. Office of Scientific and Technical Information (OSTI), September 2008. http://dx.doi.org/10.2172/945907.

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Czerwinski, Kenneth, and Phil Weck. Quantification of UV-Visible and Laser Spectroscopic Techniques for Materials Accountability and Process Control. Office of Scientific and Technical Information (OSTI), September 2013. http://dx.doi.org/10.2172/1116520.

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Ford, Denise Christine. Insights to Superconducting Radio-Frequency Cavity Processing from First Principles Calculations and Spectroscopic Techniques. Office of Scientific and Technical Information (OSTI), March 2013. http://dx.doi.org/10.2172/1128729.

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Abe, Yasuhide, Yuma Ishizawa, Go Emori, Mitsuo Asanuma, Akira Iijima, Hideo Shoji, Kazuhito Misawa, et al. A Study of Supercharged HCCI Combustion using In-cylinder Spectroscopic Techniques and Chemical Kinetic Calculation. Warrendale, PA: SAE International, October 2013. http://dx.doi.org/10.4271/2013-32-9171.

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Ken Czerwinski, Phil Weck, and Frederic Poineau. Development and Quantification of UV-Visible and Laser Spectroscopic Techniques for Materials Accountability and Process Control. Office of Scientific and Technical Information (OSTI), December 2010. http://dx.doi.org/10.2172/1002958.

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