Academic literature on the topic 'Non-polar'
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Journal articles on the topic "Non-polar"
J K Pendharkar, J. K. Pendharkar, and Veena Khilnani. "Acoustic Parameters of Polar- Non polar Chemicals at Variable Frequencies." Indian Journal of Applied Research 3, no. 7 (October 1, 2011): 588–90. http://dx.doi.org/10.15373/2249555x/july2013/186.
Full textAhmed, Hameed M., and Shuja-Aldeen B. Aziz. "Dielectric Properties of Commercial non-Polar Polymers." Journal of Zankoy Sulaimani - Part A 11, no. 1 (April 10, 2008): 1–8. http://dx.doi.org/10.17656/jzs.10175.
Full textBoytsova, O., I. Dovgaliuk, D. Chernyshov, A. Eliseev, P. O'Brien, A. J. Sutherland, and A. Bosak. "Polar and non-polar structures of NH4TiOF3." Journal of Applied Crystallography 52, no. 1 (February 1, 2019): 23–26. http://dx.doi.org/10.1107/s1600576718016606.
Full textDongmo Foumthuim, Cedrix J., Manuel Carrer, Maurine Houvet, Tatjana Škrbić, Giuseppe Graziano, and Achille Giacometti. "Can the roles of polar and non-polar moieties be reversed in non-polar solvents?" Physical Chemistry Chemical Physics 22, no. 44 (2020): 25848–58. http://dx.doi.org/10.1039/d0cp02948c.
Full textOmini, M. "Permittivity of Polar Solutions in Non-Polar Solvents." IEEE Transactions on Electrical Insulation EI-20, no. 6 (December 1985): 965–73. http://dx.doi.org/10.1109/tei.1985.348737.
Full textKucharski, R., M. Zając, R. Doradziński, M. Rudziński, R. Kudrawiec, and R. Dwiliński. "Non-polar and semi-polar ammonothermal GaN substrates." Semiconductor Science and Technology 27, no. 2 (January 19, 2012): 024007. http://dx.doi.org/10.1088/0268-1242/27/2/024007.
Full textMahmoudinobar, Farbod, Zhaoqian Su, and Cristiano L. Dias. "Thermodynamic Stability of Polar and Non-polar Fibrils." Biophysical Journal 114, no. 3 (February 2018): 414a. http://dx.doi.org/10.1016/j.bpj.2017.11.2295.
Full textEngelhardt, H., R. Grüner, and M. Scherer. "The polar selectivities of non-polar reversed phases." Chromatographia 53, S1 (January 2001): S154—S161. http://dx.doi.org/10.1007/bf02490322.
Full textKim, Kwang Soo, Kwang Ho Ahn, Jae Ro Park, and Hyun Jung Kim. "Development of Cellulosic Fiber Filter Using Replacement Liquid in Water-Swollen Fiber with Non-Polar Solvent." Journal of Korean Society of Environmental Engineers 35, no. 10 (October 30, 2013): 743–48. http://dx.doi.org/10.4491/ksee.2013.35.10.743.
Full textPykacz, Henryk, and Zbigniew Czapla. "Coexistence of polar and non-polar phases in ND4DSeO4crystals." Ferroelectrics Letters Section 7, no. 3 (May 1987): 61–65. http://dx.doi.org/10.1080/07315178708200516.
Full textDissertations / Theses on the topic "Non-polar"
Newsham, David K. Sen Ayusman. "Palladium catalyzed copolymerizations of polar and non-polar monomers." [University Park, Pa.] : Pennsylvania State University, 2009. http://etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-4528/index.html.
Full textHanan, Faridah Hanim Ab. "Plasticizer transportation studies in polar and non-polar rubbers." Thesis, London Metropolitan University, 2001. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341733.
Full textSILVA, ELIZANDRA MARTINS. "NANOSCALE MECHANICAL DEFORMATION MECHANISMS OF POLAR AND NON-POLAR ZNO." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2014. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=24779@1.
Full textCOORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO
Neste trabalho foi estudado o mecanismo de deformação de faces polares e não polares do óxido de zinco (ZnO), através da introdução de defeitos mecânicos por nanoindentação. A estrutura cristalina estável do ZnO é do tipo wurtzita, de forte caráter anisotrópico já observado em relação a propriedades como piezoeletricidade e polarização espontânea. O mecanismo de deformação mecânica desses sistemas ainda não está bem esclarecido e são de vital importância na otimização de dispositivos optoeletrônicos. A extensão dos defeitos para cada orientação do cristal foi analisada via microscopia eletrônica de transmissão e correlacionada com o movimento de planos basais {0001} de forma divergente, em faces não polares (1100) e (1120), e ao movimento de planos piramidais {1011} de forma convergente para faces polares (0001) e (0001). A extensão da deformação induzida abaixo da superfície foi avaliada, onde foi possível identificar a formação de discordâncias do tipo parafuso que se propagam através do sistema de escorregamento (1120)(0001), se propagando de forma altamente localizada abaixo da superfície. O início da deformação plástica em monocristais é marcado por eventos plásticos súbitos (pop-ins). Estes eventos foram identificados e analisados em função da força e da extensão da deformação gerada. A topografia e forma das impressões residuais foi analisada usando microscopia de força atômica. Os defeitos observados no plano superficial tenderam a se propagar em direções preferenciais num processo induzido pela formação de zonas de tensão em torno da indentação. A formação de zonas de tensão trativa em uma dada direção aumenta a mobilidade das discordâncias, enquanto zonas de tensão compressiva agem contribuindo para o travamento. Estas zonas foram identificadas e a magnitude desta tensão foi estimada via catodoluminescência. Observamos também que a face polar (0001) apresentou um comportamento reativo, onde defeitos localizados abaixo da superfície foram revelados através do processo de limpeza.
In this work, deformation mechanisms of polar and non-polar zinc oxide (ZnO) were studied by nanoindentation tests. The stable crystal structure of ZnO is the wurtzite with a strong anisotropic character observed in relation to the piezoelectricity and spontaneous polarization properties, for example. The mechanical deformation mechanisms of these sorts of materials are not yet fully understood, being of vital importance for optoelectronic devices optimization.For each ZnO crystallographic orientation, the induced defects damages were analyzed by transmission electron microscopy (TEM) and correlated with the slip of basal planes {0001} in the divergent directions for the both non-polar faces (1100) and (1120), as well as for the both polar faces (0001) and (0001). Screw perfect dislocations were identified by propagating through the slip system (1120)(0001). The beginning of plastic deformation in single crystals is marked by pop-ins events. Such events were identified and analyzed in function of the applied force and size. The residual impressions topography and shape were analyzed by atomic force microscopy (AFM). The observed defects on the surface were propagated in a preferred direction induced by stress components around the indentation. Tensile stress generation in a certain direction increases the dislocations mobility, while compressive stress contributes to pinning regions. Stress components were identified and their magnitudes were estimated by cathode luminescence method. The polar face (0001) showed a reactive behavior; some defects produced underneath the surface were revealed by samples cleaning process.
Persson, Marcus. "Surfactants at non-polar surfaces." Doctoral thesis, KTH, Chemistry, 2002. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3444.
Full textThe aim of this thesis work was to investigate theadsorption of surfactants to different nonpolar interfaces.Particularly, the effects of the polar group and the nature ofthe hydrophobic interface were elucidated. The interfacialbehavior of the liquid-vapor interface was investigated bymeans of surface tension measurements. Here the effect of thepolar group and the hydrocarbon chain length was investigatedin a systematic manner. It was found that the shorter of thetwo chains examined, decyl, generated a larger surface pressurecontribution than the longer, dodecyl. Furthermore, the sugarbased surfactants behaved differently as compared to theethylene oxide based ones. The former could be modelled byassuming a hard disc behavior of the head group while thelatter displayed polymeric behavior. The influence of saltconcentration on the surface tension behavior of an ionicsurfactant, sodium dodecyl sulphate, was investigated. Theresult could be rationalized by employing the Gouy- Chapmanmodel to the polar region. Furthermore, mixtures of two sugarbased surfactants were investigated by surface tensionmeasurements and the adsorbed amount of the two components atthe interface atdifferent concentrations and fractions in thebulk were obtained by applying the Gibbs surface tensionequation. It was found that the molecule with the smaller headgroup adsorbed preferentially, and more so as the totalsurfactant concentration was increased. These findings could beexplained by considering the interactions generated by thedifferent head groups. The adsorption of sugar surfactants toan isolated hydrophobic surface was studied by means of wettingmeasurements and the behavior was similar to that at theliquid-vapor interface. Wetting isotherms were measured on twodifferent hydrophobic surfaces where the covalently attachedhydrophobic layers were in a crystalline and fluid state,respectively. The wetting results revealed that the sugarsurfactants anchored in the fluid hydrophobic layer. This had asignificant influence on the force profile. For example, at thecrystalline surface the surfactant monolayers were easilyremoved as the surface came into contact at relatively lowapplied loads. This was not the case when the hydrophobic layerwas in a fluid state. Here a significant fraction of thesurfactants remained between the surfaces. Disjoining pressureisotherms were measured using a sugar based surfactant thatwere thoroughly purified and compared to the as receivedsample. Even the purified sample showed a double-layer forcealthough lower as compared to the as received, one. Asignificant difference in foam stability was also observed.
Tabor, Richard F. "Surfactant kinetics in non-polar solvents." Thesis, University of Bristol, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.508096.
Full textChang, Tse Yang. "Characterisation of polar (0001) and non-polar (11-20) ultraviolet nitride semiconductors." Thesis, University of Cambridge, 2012. https://www.repository.cam.ac.uk/handle/1810/242371.
Full textEl-Agamey, Ali Abdel Ghani. "Acylperoxyl radicals and their reactions with carotenoids in polar and non-polar solvents." Thesis, Keele University, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.252583.
Full textEmery, Robert Michael. "Investigation into the growth of non-polar and semi-polar InGaN quantum dots." Thesis, University of Cambridge, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.708911.
Full textJohnston, C. F. "Characterization of (11-20) non-polar and (11-22) semi-polar GaN epitaxial films." Thesis, University of Cambridge, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.605657.
Full textDerry, Matthew J. "Polymerisation-induced self-assembly in non-polar solvents." Thesis, University of Sheffield, 2016. http://etheses.whiterose.ac.uk/13620/.
Full textBooks on the topic "Non-polar"
Louch, Jeff. Semipermeable membrane devices (SPMDs) for determining absolute or relative water column concentrations of non-polar chemicals in aqueous systems / by Jeff Louch. Research Triangle Park, N.C: National Council for Air and Stream Improvement, 2002.
Find full text1960-, Geiger John, ed. Frozen in time: The fate of the Franklin expedition. Vancouver: Greystone Books, 1998.
Find full text1960-, Geiger John, ed. Frozen in time: The fate of the Franklin expedition. Berkeley, Calif: Greystone Books, Douglas & McIntyre Pub. Group, 2004.
Find full textJohn, Geiger, ed. Frozen in time: Fate of the Franklin expedition. London: Grafton, 1989.
Find full text1960-, Geiger John, ed. Frozen in time: Unlocking the secrets of the Franklin expedition. New York: Dutton, 1988.
Find full textBeattie, Owen. Frozen in time: The fate of the Franklin expedition. London: Bloomsbury, 1987.
Find full textJohn, Geiger, ed. Frozen in time: The fate of the Franklin Expedition. London: Bloomsbury, 1993.
Find full textBeattie, Owen. Frozen in time: Unlocking the secrets of the Franklin expedition. Saskatoon, Sask: Western Producer Prairie Books, 1988.
Find full text1960-, Geiger John, ed. Frozen in time: Unlocking the secrets of the Franklin expedition. New York, N.Y., U.S.A: Plume, 1990.
Find full textPolar Region (Living & Non-Living). Heinemann Library, 2007.
Find full textBook chapters on the topic "Non-polar"
de Leeuw, Simon W. "Polar / Non-Polar Fluid Mixtures." In Condensed Matter Theories, 485–98. Boston, MA: Springer US, 1993. http://dx.doi.org/10.1007/978-1-4615-2934-7_42.
Full textYakovlev, B. S., and L. V. Lukin. "Photoionization in Non-Polar Liquids." In Advances in Chemical Physics, 99–160. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470142844.ch3.
Full textLiska, Igor. "Non-Polar Micropollutants in Water Resources." In Security of Public Water Supplies, 161–70. Dordrecht: Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-011-4241-0_13.
Full textSakwe, Sakwe Aloysius, Yeon Suk Jang, and Peter J. Wellmann. "Defect Etching of Non-Polar and Semi-Polar Faces in SiC." In Materials Science Forum, 243–46. Stafa: Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-442-1.243.
Full textWalhout, P. K., J. C. Alfano, K. A. M. Thakur, and P. F. Barbara. "Vibrational Relaxation of I 2 − in Polar and Non-Polar Solvents." In Springer Series in Chemical Physics, 495–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-85176-6_189.
Full textShkapenko, Viktoriia, Vadim Kadoshnikov, and Irayida Pysanskaia. "Transformation of Non-polar Hydrocarbons in Soils." In Soil Science Working for a Living, 281–90. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-45417-7_28.
Full textPeper, Ferdinand, and Jia Lee. "On Non-polar Token-Pass Brownian Circuits." In Reversibility and Universality, 299–311. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-73216-9_14.
Full textTsoneva, Yana, and Alia Tadjer. "Water Structuring at Non-Polar Fluid Interfaces." In Quantum Systems in Physics, Chemistry, and Biology, 119–38. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-50255-7_7.
Full textDickerson, James H. "Electrophoretic Deposition of Nanocrystals in Non-polar Solvents." In Nanostructure Science and Technology, 131–55. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-9730-2_3.
Full textHansmann, U. H. E., and Y. Okamoto. "A Multicanonical Study of Non-Polar Amino Acids." In Springer Proceedings in Physics, 183–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-642-79293-9_17.
Full textConference papers on the topic "Non-polar"
Unlu, Hilmi, and Hadis Morkoc. "Effects Of Strains On The Polar/Non-Polar Heteroepitaxy." In 1988 Semiconductor Symposium, edited by Anupam Madhukar. SPIE, 1988. http://dx.doi.org/10.1117/12.947369.
Full textPadilla, A., J. Pérez, Marco Antonio Gigosos, and Manuel Ángel González. "The non Markovian Q-branch of polar diatomic molecules in non polar liquids." In SPECTRAL LINE SHAPES: Volume 15–19th International Conference on Spectral Line Shapes. AIP, 2008. http://dx.doi.org/10.1063/1.3026432.
Full textHangleiter, Andreas, Torsten Langer, Philipp Henning, Fedor Alexej Ketzer, Philipp Horenburg, Ernst Ronald Korn, Heiko Bremers, and Uwe Rossow. "Radiative recombination in polar, non-polar, and semi-polar III-nitride quantum wells." In SPIE OPTO, edited by Jen-Inn Chyi, Hiroshi Fujioka, Hadis Morkoç, Yasushi Nanishi, Ulrich T. Schwarz, and Jong-In Shim. SPIE, 2017. http://dx.doi.org/10.1117/12.2252036.
Full textWetzel, Christian, Mingwei Zhu, Yufeng Li, Wenting Hou, Liang Zhao, Wei Zhao, Shi You, et al. "Green LED development in polar and non-polar growth orientation." In SPIE Optical Engineering + Applications, edited by Ian T. Ferguson, Christoph Hoelen, Jianzhong Jiao, and Tsunemasa Taguchi. SPIE, 2009. http://dx.doi.org/10.1117/12.829513.
Full textMikawa, Yutaka, Takayuki Ishinabe, Shinichiro Kawabata, Tae Mochizuki, Atsuhiko Kojima, Yuji Kagamitani, and Hideo Fujisawa. "Ammonothermal growth of polar and non-polar bulk GaN crystal." In SPIE OPTO, edited by Jen-Inn Chyi, Hiroshi Fujioka, and Hadis Morkoç. SPIE, 2015. http://dx.doi.org/10.1117/12.2078137.
Full textChopra, Manish, Rohan Phatak, and N. Choudhury. "Transport of polar and non-polar solvents through a carbon nanotube." In SOLID STATE PHYSICS: PROCEEDINGS OF THE 57TH DAE SOLID STATE PHYSICS SYMPOSIUM 2012. AIP, 2013. http://dx.doi.org/10.1063/1.4791161.
Full textXu, Huangxia, Chaofan Chen, and Yanming Xue. "Short Polar-coded Non-coherent Receiver." In 2019 IEEE 3rd Information Technology, Networking, Electronic and Automation Control Conference (ITNEC). IEEE, 2019. http://dx.doi.org/10.1109/itnec.2019.8729533.
Full textDai, Jincheng, Kai Niu, Zhongwei Si, and Jiaru Lin. "Polar coded non-orthogonal multiple access." In 2016 IEEE International Symposium on Information Theory (ISIT). IEEE, 2016. http://dx.doi.org/10.1109/isit.2016.7541447.
Full textLaib, Jonathan P., and Daniel M. Mittleman. "Terahertz absorption in non-polar, non-hydrogen-bonding liquids." In Conference on Lasers and Electro-Optics. Washington, D.C.: OSA, 2009. http://dx.doi.org/10.1364/cleo.2009.cmt4.
Full textYe, Ming, and Hui Li. "A Performance Comparison of Systematic Polar Codes and Non-systematic Polar Codes." In 2018 International Conference on Mathematics, Modelling, Simulation and Algorithms (MMSA 2018). Paris, France: Atlantis Press, 2018. http://dx.doi.org/10.2991/mmsa-18.2018.57.
Full textReports on the topic "Non-polar"
Paul Fini. High-Efficiency Non-Polar GaN-Based LEDs. Office of Scientific and Technical Information (OSTI), November 2010. http://dx.doi.org/10.2172/1001208.
Full textGresser, Joseph D. Stable Biodegradable Polymers for Delivery of Both Polar and Non-Polar Drugs. Phase I. Fort Belvoir, VA: Defense Technical Information Center, October 1996. http://dx.doi.org/10.21236/adb222994.
Full textUeda, Herbert T., and Pavel G. Talalay. Fifty Years of Soviet and Russian Drilling Activity in Polar and Non-Polar Ice: A Chronological History. Fort Belvoir, VA: Defense Technical Information Center, October 2007. http://dx.doi.org/10.21236/ada472548.
Full textFini, P. Development of On-Demand Non-Polar and Semi-Polar Bulk Gallium Nitride Materials for Next Generation Electronic and Optoelectrode Devices. Fort Belvoir, VA: Defense Technical Information Center, March 2007. http://dx.doi.org/10.21236/ada464197.
Full textSand, J. R. An analytical method of predicting Lee-Kesler-Ploecker binary interaction coefficients: Part 1, For non-polar hydrocarbon mixtures. Office of Scientific and Technical Information (OSTI), December 1994. http://dx.doi.org/10.2172/105495.
Full textvan Vark, Winnie, Ewoud Klopstra, and Joop Harmsen. Validation of ISO 16751 Soil Quality - Environmental availability of non-polar organic compounds : Determination of the potentially bioavailable fraction and the non-bioavailable fraction using a strong adsorbent or complexing agent. Wageningen: Wageningen Environmental Research, 2018. http://dx.doi.org/10.18174/465000.
Full textAndrieux, Charlotte. Touchez pas au grisbi! d’Albert Simonin : une initiation à l’argot et au monde interlope du «mitan» parisien dans le polar à la française, à l’usage des «non-affranchis» et des «gambergeologues avertis». Edicions de la Universitat de Lleida, 2018. http://dx.doi.org/10.21001/luc.21.22.12.
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