Einloggen

Thematische Bibliographien / Nanoscale chemical imaging / Zeitschriftenartikel

Um die anderen Arten von Veröffentlichungen zu diesem Thema anzuzeigen, folgen Sie diesem Link: Nanoscale chemical imaging.

Zeitschriftenartikel zum Thema „Nanoscale chemical imaging“

Autor: Grafiati

Veröffentlicht am 25. Januar 2025

Geben Sie eine Quelle nach APA, MLA, Chicago, Harvard und anderen Zitierweisen an

Wählen Sie eine Art der Quelle aus:

Machen Sie sich mit Top-50 Zeitschriftenartikel für die Forschung zum Thema "Nanoscale chemical imaging" bekannt.

Neben jedem Werk im Literaturverzeichnis ist die Option "Zur Bibliographie hinzufügen" verfügbar. Nutzen Sie sie, wird Ihre bibliographische Angabe des gewählten Werkes nach der nötigen Zitierweise (APA, MLA, Harvard, Chicago, Vancouver usw.) automatisch gestaltet.

Sie können auch den vollen Text der wissenschaftlichen Publikation im PDF-Format herunterladen und eine Online-Annotation der Arbeit lesen, wenn die relevanten Parameter in den Metadaten verfügbar sind.

Sehen Sie die Zeitschriftenartikel für verschiedene Spezialgebieten durch und erstellen Sie Ihre Bibliographie auf korrekte Weise.

1

Anderson, IM, JH J. Scott und ZH Levine. „Three-Dimensional Nanoscale Chemical Imaging via EFTEM Spectral Imaging“. Microscopy and Microanalysis 12, S02 (31.07.2006): 1550–51. http://dx.doi.org/10.1017/s1431927606068784.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

2

Häberle, T., D. Schmid-Lorch, F. Reinhard und J. Wrachtrup. „Nanoscale nuclear magnetic imaging with chemical contrast“. Nature Nanotechnology 10, Nr. 2 (05.01.2015): 125–28. http://dx.doi.org/10.1038/nnano.2014.299.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

3

Stadler, Johannes, Thomas Schmid und Renato Zenobi. „Nanoscale Chemical Imaging of Single-Layer Graphene“. ACS Nano 5, Nr. 10 (07.10.2011): 8442–48. http://dx.doi.org/10.1021/nn2035523.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

4

Nowak, Derek, William Morrison, H. Kumar Wickramasinghe, Junghoon Jahng, Eric Potma, Lei Wan, Ricardo Ruiz et al. „Nanoscale chemical imaging by photoinduced force microscopy“. Science Advances 2, Nr. 3 (März 2016): e1501571. http://dx.doi.org/10.1126/sciadv.1501571.

Der volle Inhalt der Quelle

Annotation:

Correlating spatial chemical information with the morphology of closely packed nanostructures remains a challenge for the scientific community. For example, supramolecular self-assembly, which provides a powerful and low-cost way to create nanoscale patterns and engineered nanostructures, is not easily interrogated in real space via existing nondestructive techniques based on optics or electrons. A novel scanning probe technique called infrared photoinduced force microscopy (IR PiFM) directly measures the photoinduced polarizability of the sample in the near field by detecting the time-integrated force between the tip and the sample. By imaging at multiple IR wavelengths corresponding to absorption peaks of different chemical species, PiFM has demonstrated the ability to spatially map nm-scale patterns of the individual chemical components of two different types of self-assembled block copolymer films. With chemical-specific nanometer-scale imaging, PiFM provides a powerful new analytical method for deepening our understanding of nanomaterials.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

5

Wilson, Andrew J., Dinumol Devasia und Prashant K. Jain. „Nanoscale optical imaging in chemistry“. Chemical Society Reviews 49, Nr. 16 (2020): 6087–112. http://dx.doi.org/10.1039/d0cs00338g.

Der volle Inhalt der Quelle

Annotation:

New advances in label-free optical imaging methods are allowing a wide range of chemical processes in surface science, catalysis, and photochemistry to be probed on the nanoscale and single-molecule levels.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

6

Retterer, Scott T., Jennifer L. Morrell-Falvey und Mitchel J. Doktycz. „Nano-Enabled Approaches to Chemical Imaging in Biosystems“. Annual Review of Analytical Chemistry 11, Nr. 1 (12.06.2018): 351–73. http://dx.doi.org/10.1146/annurev-anchem-061417-125635.

Der volle Inhalt der Quelle

Annotation:

Understanding and predicting how biosystems function require knowledge about the dynamic physicochemical environments with which they interact and alter by their presence. Yet, identifying specific components, tracking the dynamics of the system, and monitoring local environmental conditions without disrupting biosystem function present significant challenges for analytical measurements. Nanomaterials, by their very size and nature, can act as probes and interfaces to biosystems and offer solutions to some of these challenges. At the nanoscale, material properties emerge that can be exploited for localizing biomolecules and making chemical measurements at cellular and subcellular scales. Here, we review advances in chemical imaging enabled by nanoscale structures, in the use of nanoparticles as chemical and environmental probes, and in the development of micro- and nanoscale fluidic devices to define and manipulate local environments and facilitate chemical measurements of complex biosystems. Integration of these nano-enabled methods will lead to an unprecedented understanding of biosystem function.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

7

Cimatu, K. A., S. M. Mahurin, K. A. Meyer und R. W. Shaw. „Nanoscale Chemical Imaging of Zinc Oxide Nanowire Corrosion“. Journal of Physical Chemistry C 116, Nr. 18 (27.04.2012): 10405–14. http://dx.doi.org/10.1021/jp301922a.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

8

Kelly, K. F., E. T. Mickelson, R. H. Hauge, J. L. Margrave und N. J. Halas. „Nanoscale imaging of chemical interactions: Fluorine on graphite“. Proceedings of the National Academy of Sciences 97, Nr. 19 (29.08.2000): 10318–21. http://dx.doi.org/10.1073/pnas.190325397.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

9

Kumar, Naresh, Bert M. Weckhuysen, Andrew J. Wain und Andrew J. Pollard. „Nanoscale chemical imaging using tip-enhanced Raman spectroscopy“. Nature Protocols 14, Nr. 4 (25.03.2019): 1169–93. http://dx.doi.org/10.1038/s41596-019-0132-z.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

10

Prater, C. B., M. Lo, Q. Hu, H. Yang, C. Marcott und K. Kjoller. „Nanoscale Chemical Imaging via AFM coupled IR Spectroscopy“. Microscopy and Microanalysis 21, S3 (August 2015): 1869–70. http://dx.doi.org/10.1017/s1431927615010120.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

11

Roy, Anirban. „Latest Advances in Nanoscale Chemical Imaging and Spectroscopy“. Microscopy and Microanalysis 26, S2 (30.07.2020): 1802–3. http://dx.doi.org/10.1017/s143192762001939x.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

12

Nirwan, Jorabar Singh, Barbara R. Conway und Muhammad Usman Ghori. „In situ3D nanoscale advanced imaging algorithms with integrated chemical imaging for the characterisation of pharmaceuticals“. RSC Advances 9, Nr. 28 (2019): 16119–29. http://dx.doi.org/10.1039/c9ra01434a.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

13

Mikhalchan, Anastasiia, Agnieszka M. Banas, Krzysztof Banas, Anna M. Borkowska, Michal Nowakowski, Mark B. H. Breese, Wojciech M. Kwiatek, Czeslawa Paluszkiewicz und Tong Earn Tay. „Revealing Chemical Heterogeneity of CNT Fiber Nanocomposites via Nanoscale Chemical Imaging“. Chemistry of Materials 30, Nr. 6 (28.02.2018): 1856–64. http://dx.doi.org/10.1021/acs.chemmater.7b04065.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

14

Pollard, Benjamin, und Markus B. Raschke. „Correlative infrared nanospectroscopic and nanomechanical imaging of block copolymer microdomains“. Beilstein Journal of Nanotechnology 7 (22.04.2016): 605–12. http://dx.doi.org/10.3762/bjnano.7.53.

Der volle Inhalt der Quelle

Annotation:

Intermolecular interactions and nanoscale phase separation govern the properties of many molecular soft-matter systems. Here, we combine infrared vibrational scattering scanning near-field optical microscopy (IR s-SNOM) with force–distance spectroscopy for simultaneous characterization of both nanoscale optical and nanomechanical molecular properties through hybrid imaging. The resulting multichannel images and correlative analysis of chemical composition, spectral IR line shape, modulus, adhesion, deformation, and dissipation acquired for a thin film of a nanophase separated block copolymer (PS-b-PMMA) reveal complex structural variations, in particular at domain interfaces, not resolved in any individual signal channel alone. These variations suggest that regions of multicomponent chemical composition, such as the interfacial mixing regions between microdomains, are correlated with high spatial heterogeneity in nanoscale material properties.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

15

SUZUKI, Misao. „AFM/IR Nanoscale Chemical Identification for Materials Science Imaging“. Journal of the Surface Finishing Society of Japan 66, Nr. 12 (2015): 590–93. http://dx.doi.org/10.4139/sfj.66.590.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

16

Hauch, Anne, Jacob Ross Bowen, Luise Theil Kuhn und Mogens Mogensen. „Nanoscale Chemical Analysis and Imaging of Solid Oxide Cells“. Electrochemical and Solid-State Letters 11, Nr. 3 (2008): B38. http://dx.doi.org/10.1149/1.2828845.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

17

Schmidt, Joel E., Linqing Peng, Jonathan D. Poplawsky und Bert M. Weckhuysen. „Nanoscale Chemical Imaging of Zeolites Using Atom Probe Tomography“. Angewandte Chemie International Edition 57, Nr. 33 (13.08.2018): 10422–35. http://dx.doi.org/10.1002/anie.201712952.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

18

Zheng, Haimei. „Imaging, understanding, and control of nanoscale materials transformations“. MRS Bulletin 46, Nr. 5 (Mai 2021): 443–50. http://dx.doi.org/10.1557/s43577-021-00113-4.

Der volle Inhalt der Quelle

Annotation:

AbstractThe development of liquid cells for transmission electron microscopy has enabled breakthroughs in our ability to follow nanoscale structural, morphological, or chemical changes during materials growth and applications. Time-resolved high-resolution imaging and chemical analysis through liquids opened the opportunity to capture nanoscale dynamic processes of materials, including reaction intermediates and the transformation pathways. In this article, a series of work is highlighted with topics ranging from liquid cell developments to in situ studies of nanocrystal growth and transformations, dendrite formation, and suppression of lithium dendrites through in situ characterization of the solid–electrolyte interphase chemistry. The understanding garnered is expected to accelerate the discovery of novel materials for applications in energy storage, catalysis, sensors, and other functional devices.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

19

Kumar, Naresh, Weitao Su, Martin Veselý, Bert M. Weckhuysen, Andrew J. Pollard und Andrew J. Wain. „Nanoscale chemical imaging of solid–liquid interfaces using tip-enhanced Raman spectroscopy“. Nanoscale 10, Nr. 4 (2018): 1815–24. http://dx.doi.org/10.1039/c7nr08257f.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

20

Stroud, Rhonda M., Jeffrey W. Long, Karen E. Swider-Lyons und Debra R. Rolison. „Nanoscale Structural and Chemical Segregation in Pt50Ru50 Electrocatalysts“. Microscopy and Microanalysis 7, S2 (August 2001): 1112–13. http://dx.doi.org/10.1017/s1431927600031639.

Der volle Inhalt der Quelle

Annotation:

To address how the chemical and structural heterogeneity of Pt50Ru50 nanoparticles affects methanol oxidation activity, we have employed an arsenal of transmission electron microscopy techniques (conventional bright field-imaging, selected area diffraction, atomic-resolution lattice imaging, electron-energy loss spectroscopy, and energy-dispersive x-ray spectroscopy) to characterize 2.5-nm particles in differing oxidation and hydration states. Our studies demonstrate that electrocatalysts containing a high fraction of Ru-rich hydrous oxide, as apposed to the anhydrous PtRu bimetallic alloy, have as much as 250x higher methanol oxidation activityThe nominally 2.5-nm Pt50Ru50 particles were studied in as-received, reduced and reoxidized forms. The reducing treatment consisted of 2 h at 100 °C in flowing 10% PL/argon mixture. For re-oxidation, the reduced particles were heated for 20 h at 100 °C in an H2O-saturated oxygen atmosphere. The particles were suspended in methanol, and pipetted onto holey-carboncoated Cu grids for TEM studies.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

21

Kurouski, Dmitry, Alexandre Dazzi, Renato Zenobi und Andrea Centrone. „Infrared and Raman chemical imaging and spectroscopy at the nanoscale“. Chemical Society Reviews 49, Nr. 11 (2020): 3315–47. http://dx.doi.org/10.1039/c8cs00916c.

Der volle Inhalt der Quelle

Annotation:

The advent of nanotechnology, and the need to understand the chemical composition at the nanoscale, has stimulated the convergence of IR and Raman spectroscopy with scanning probe methods, resulting in new nanospectroscopy paradigms.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

22

Limpert, Jens, und Jan Rothhardt. „High Average Power High-Harmonic EUV Sources and High Performance Imaging at the Nanoscale“. EPJ Web of Conferences 307 (2024): 03001. http://dx.doi.org/10.1051/epjconf/202430703001.

Der volle Inhalt der Quelle

Annotation:

We will report about the development of fiber-laser-driven high harmonic sources with output power currently exceeding 10 mW. This exceptional performance, combined with structured illumination approaches, enables nanoscale imaging and mapping of the chemical composition of semiconductor- and biological samples at the nanoscale.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

23

Meng, Yifan, Chaohong Gao, Zheng Lin, Wei Hang und Benli Huang. „Nanoscale laser-induced breakdown spectroscopy imaging reveals chemical distribution with subcellular resolution“. Nanoscale Advances 2, Nr. 9 (2020): 3983–90. http://dx.doi.org/10.1039/d0na00380h.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

24

Grauby, Stéphane, Aymen Ben Amor, Géraldine Hallais, Laetitia Vincent und Stefan Dilhaire. „Imaging Thermoelectric Properties at the Nanoscale“. Nanomaterials 11, Nr. 5 (01.05.2021): 1199. http://dx.doi.org/10.3390/nano11051199.

Der volle Inhalt der Quelle

Annotation:

Based on our previous experimental AFM set-up specially designed for thermal conductivity measurements at the nanoscale, we have developed and validated a prototype which offers two major advantages. On the one hand, we can simultaneously detect various voltages, providing, at the same time, both thermal and electrical properties (thermal conductivity, electrical conductivity and Seebeck coefficient). On the other hand, the AFM approach enables sufficient spatial resolution to produce images of nanostructures such as nanowires (NWs). After a software and hardware validation, we show the consistency of the signals measured on a gold layer on a silicon substrate. Finally, we demonstrate that the imaging of Ge NWs can be achieved with the possibility to extract physical properties such as electrical conductivity and Seebeck coefficient, paving the way to a quantitative estimation of the figure of merit of nanostructures.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

25

Tuteja, Mohit, Minjee Kang, Cecilia Leal und Andrea Centrone. „Nanoscale partitioning of paclitaxel in hybrid lipid–polymer membranes“. Analyst 143, Nr. 16 (2018): 3808–13. http://dx.doi.org/10.1039/c8an00838h.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

26

Genoud, Sian, Michael W. M. Jones, Benjamin Guy Trist, Junjing Deng, Si Chen, Dominic James Hare und Kay L. Double. „Simultaneous structural and elemental nano-imaging of human brain tissue“. Chemical Science 11, Nr. 33 (2020): 8919–27. http://dx.doi.org/10.1039/d0sc02844d.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

27

JUNG, MI-YOUNG, S. S. CHOI, C. J. KANG und Y. KUK. „FABRICATION OF BIMETALLIC CANTILEVERS AND ITS CHARACTERIZATION“. Surface Review and Letters 06, Nr. 06 (Dezember 1999): 1195–99. http://dx.doi.org/10.1142/s0218625x99001335.

Der volle Inhalt der Quelle

Annotation:

Most SPM sensors utilize a current-imaging technique or force-imaging techniques that allow imaging nanoscale topography of the surface using a nanoscale tip on cantilever. In this work, the various cantilevers were microfabricated with a SiO 2 thin film or a Si 3 N 4 thin film. Thermal imaging technique using microfabricated Si 3 N 4 cantilevers has been investigated. The temperature change and heat flow across the fabricated bimetallic cantilever will create angular bending of the bimetallic metal-coated lever. Its thermal response was qualitatively examined during an endothermic chemical reaction using optical deflection methods. The chemical used in this experiment is the tetradecanol CH 3( CH 2)13 OH , with a known theoretical phase transition temperature of ~ 313 K.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

28

Poplawsky, Jonathan, Sophie Van Vreeswijk, Joel Schmidt, Matteo Monai, Florian Zand und Bert Weckhuysen. „Nanoscale Chemical Imaging in Zeolite Catalysts by Atom Probe Tomography“. Microscopy and Microanalysis 27, S1 (30.07.2021): 984–85. http://dx.doi.org/10.1017/s1431927621003731.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

29

Stadler, J., T. Schmid und R. Zenobi. „Nanoscale Chemical Imaging Using Top-Illumination Tip-Enhanced Raman Spectroscopy“. Nano Letters 10, Nr. 11 (10.11.2010): 4514–20. http://dx.doi.org/10.1021/nl102423m.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

30

El-Khoury, Patrick Z., Tyler W. Ueltschi, Amanda L. Mifflin, Dehong Hu und Wayne P. Hess. „Frequency-Resolved Nanoscale Chemical Imaging of 4,4′-Dimercaptostilbene on Silver“. Journal of Physical Chemistry C 118, Nr. 47 (12.11.2014): 27525–30. http://dx.doi.org/10.1021/jp509082c.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

31

Wieland, Karin, Georg Ramer, Victor U. Weiss, Guenter Allmaier, Bernhard Lendl und Andrea Centrone. „Nanoscale chemical imaging of individual chemotherapeutic cytarabine-loaded liposomal nanocarriers“. Nano Research 12, Nr. 1 (27.09.2018): 197–203. http://dx.doi.org/10.1007/s12274-018-2202-x.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

32

Ortega-Arroyo, Jaime, Andrew J. Bissette, Philipp Kukura und Stephen P. Fletcher. „Visualization of the spontaneous emergence of a complex, dynamic, and autocatalytic system“. Proceedings of the National Academy of Sciences 113, Nr. 40 (16.09.2016): 11122–26. http://dx.doi.org/10.1073/pnas.1602363113.

Der volle Inhalt der Quelle

Annotation:

Autocatalytic chemical reactions are widely studied as models of biological processes and to better understand the origins of life on Earth. Minimal self-reproducing amphiphiles have been developed in this context and as an approach to de novo “bottom–up” synthetic protocells. How chemicals come together to produce living systems, however, remains poorly understood, despite much experimentation and speculation. Here, we use ultrasensitive label-free optical microscopy to visualize the spontaneous emergence of an autocatalytic system from an aqueous mixture of two chemicals. Quantitative, in situ nanoscale imaging reveals heterogeneous self-reproducing aggregates and enables the real-time visualization of the synthesis of new aggregates at the reactive interface. The aggregates and reactivity patterns observed vary together with differences in the respective environment. This work demonstrates how imaging of chemistry at the nanoscale can provide direct insight into the dynamic evolution of nonequilibrium systems across molecular to microscopic length scales.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

33

Pattammattel, A., R. Tappero, M. Ge, Y. S. Chu, X. Huang, Y. Gao und H. Yan. „High-sensitivity nanoscale chemical imaging with hard x-ray nano-XANES“. Science Advances 6, Nr. 37 (September 2020): eabb3615. http://dx.doi.org/10.1126/sciadv.abb3615.

Der volle Inhalt der Quelle

Annotation:

Resolving chemical species at the nanoscale is of paramount importance to many scientific and technological developments across a broad spectrum of disciplines. Hard x-rays with excellent penetration power and high chemical sensitivity are suitable for speciation of heterogeneous (thick) materials. Here, we report nanoscale chemical speciation by combining scanning nanoprobe and fluorescence-yield x-ray absorption near-edge structure (nano-XANES). First, the resolving power of nano-XANES was demonstrated by mapping Fe(0) and Fe(III) states of a reference sample composed of stainless steel and hematite nanoparticles with 50-nm scanning steps. Nano-XANES was then used to study the trace secondary phases in lithium iron phosphate (LFP) particles. We observed individual Fe-phosphide nanoparticles in pristine LFP, whereas partially (de)lithiated particles showed Fe-phosphide nanonetworks. These findings shed light on the contradictory reports on Fe-phosphide morphology in the literature. Nano-XANES bridges the capability gap of spectromicroscopy methods and provides exciting research opportunities across multiple disciplines.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

34

Dhakal, Krishna P., Shrawan Roy, Seok Joon Yun, Ganesh Ghimire, Changwon Seo und Jeongyong Kim. „Heterogeneous modulation of exciton emission in triangular WS2 monolayers by chemical treatment“. Journal of Materials Chemistry C 5, Nr. 27 (2017): 6820–27. http://dx.doi.org/10.1039/c7tc01833a.

Der volle Inhalt der Quelle

Annotation:

Spatially heterogeneous effects of bis(trifluoromethane)sulfonimide (TFSI) and benzyl viologen (BV) treatment on the optical properties of triangular monolayer tungsten disulfides are investigated by nanoscale spectral imaging.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

35

Zhu, Qianqian, Rui Zhou, Jun Liu, Jianzhong Sun und Qianqian Wang. „Recent Progress on the Characterization of Cellulose Nanomaterials by Nanoscale Infrared Spectroscopy“. Nanomaterials 11, Nr. 5 (20.05.2021): 1353. http://dx.doi.org/10.3390/nano11051353.

Der volle Inhalt der Quelle

Annotation:

Researches of cellulose nanomaterials have seen nearly exponential growth over the past several decades for versatile applications. The characterization of nanostructural arrangement and local chemical distribution is critical to understand their role when developing cellulose materials. However, with the development of current characterization methods, the simultaneous morphological and chemical characterization of cellulose materials at nanoscale resolution is still challenging. Two fundamentally different nanoscale infrared spectroscopic techniques, namely atomic force microscope based infrared spectroscopy (AFM-IR) and infrared scattering scanning near field optical microscopy (IR s-SNOM), have been established by the integration of AFM with IR spectroscopy to realize nanoscale spatially resolved imaging for both morphological and chemical information. This review aims to summarize and highlight the recent developments in the applications of current state-of-the-art nanoscale IR spectroscopy and imaging to cellulose materials. It briefly outlines the basic principles of AFM-IR and IR s-SNOM, as well as their advantages and limitations to characterize cellulose materials. The uses of AFM-IR and IR s-SNOM for the understanding and development of cellulose materials, including cellulose nanomaterials, cellulose nanocomposites, and plant cell walls, are extensively summarized and discussed. The prospects of future developments in cellulose materials characterization are provided in the final part.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

36

Garcia-Giner, Victoria, Zexiang Han, Finn Giuliani und Alexandra E. Porter. „Nanoscale Imaging and Analysis of Bone Pathologies“. Applied Sciences 11, Nr. 24 (17.12.2021): 12033. http://dx.doi.org/10.3390/app112412033.

Der volle Inhalt der Quelle

Annotation:

Understanding the properties of bone is of both fundamental and clinical relevance. The basis of bone’s quality and mechanical resilience lies in its nanoscale building blocks (i.e., mineral, collagen, non-collagenous proteins, and water) and their complex interactions across length scales. Although the structure–mechanical property relationship in healthy bone tissue is relatively well characterized, not much is known about the molecular-level origin of impaired mechanics and higher fracture risks in skeletal disorders such as osteoporosis or Paget’s disease. Alterations in the ultrastructure, chemistry, and nano-/micromechanics of bone tissue in such a diverse group of diseased states have only been briefly explored. Recent research is uncovering the effects of several non-collagenous bone matrix proteins, whose deficiencies or mutations are, to some extent, implicated in bone diseases, on bone matrix quality and mechanics. Herein, we review existing studies on ultrastructural imaging—with a focus on electron microscopy—and chemical, mechanical analysis of pathological bone tissues. The nanometric details offered by these reports, from studying knockout mice models to characterizing exact disease phenotypes, can provide key insights into various bone pathologies and facilitate the development of new treatments.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

37

Satake, Shin-ichi. „Micro- and Nanoscale Imaging of Fluids in Water Using Refractive-Index-Matched Materials“. Nanomaterials 12, Nr. 18 (15.09.2022): 3203. http://dx.doi.org/10.3390/nano12183203.

Der volle Inhalt der Quelle

Annotation:

Three-dimensional (3D) visualization in water is a technique that, in addition to macroscale visualization, enables micro- and nanoscale visualization via a microfabrication technique, which is particularly important in the study of biological systems. This review paper introduces micro- and nanoscale 3D fluid visualization methods. First, we introduce a specific holographic fluid measurement method that can visualize three-dimensional fluid phenomena; we introduce the basic principles and survey both the initial and latest related research. We also present a method of combining this technique with refractive-index-matched materials. Second, we outline the TIRF method, which is a method for nanoscale fluid measurements, and introduce measurement examples in combination with imprinted materials. In particular, refractive-index-matched materials are unaffected by diffraction at the nanoscale, but the key is to create nanoscale shapes. The two visualization methods reviewed here can also be used for other fluid measurements; however, because these methods can used in combination with refractive-index-matched materials in water, they are expected to be applied to experimental measurements of biological systems.

APA, Harvard, Vancouver, ISO und andere Zitierweisen

38

Takahashi, Yasufumi, Andrew I. Shevchuk, Pavel Novak, Yanjun Zhang, Neil Ebejer, Julie V. Macpherson, Patrick R. Unwin et al. „Multifunctional Nanoprobes for Nanoscale Chemical Imaging and Localized Chemical Delivery at Surfaces and Interfaces“. Angewandte Chemie International Edition 50, Nr. 41 (01.09.2011): 9638–42. http://dx.doi.org/10.1002/anie.201102796.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

39

Takahashi, Yasufumi, Andrew I. Shevchuk, Pavel Novak, Yanjun Zhang, Neil Ebejer, Julie V. Macpherson, Patrick R. Unwin et al. „Multifunctional Nanoprobes for Nanoscale Chemical Imaging and Localized Chemical Delivery at Surfaces and Interfaces“. Angewandte Chemie 123, Nr. 41 (01.09.2011): 9812–16. http://dx.doi.org/10.1002/ange.201102796.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

40

Lee, Seung-Yong, Junyi Shangguan, Judith Alvarado, Sophia Betzler, Stephen J. Harris, Marca M. Doeff und Haimei Zheng. „Unveiling the mechanisms of lithium dendrite suppression by cationic polymer film induced solid–electrolyte interphase modification“. Energy & Environmental Science 13, Nr. 6 (2020): 1832–42. http://dx.doi.org/10.1039/d0ee00518e.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

41

Gomez‐Gonzalez, Miguel A., Mohamed A. Koronfel, Huw Pullin, Julia E. Parker, Paul D. Quinn, Maria D. Inverno, Thomas B. Scott et al. „Nanoscale Chemical Imaging of Nanoparticles under Real‐World Wastewater Treatment Conditions“. Advanced Sustainable Systems 5, Nr. 7 (05.05.2021): 2100023. http://dx.doi.org/10.1002/adsu.202100023.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

42

Stadler, Johannes, Thomas Schmid und Renato Zenobi. „Chemical Imaging on the Nanoscale – Top-Illumination Tip-Enhanced Raman Spectroscopy“. CHIMIA International Journal for Chemistry 65, Nr. 4 (27.04.2011): 235–39. http://dx.doi.org/10.2533/chimia.2011.235.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

43

Bhattarai, Ashish, und Patrick Z. El-Khoury. „Nanoscale Chemical Reaction Imaging at the Solid–Liquid Interface via TERS“. Journal of Physical Chemistry Letters 10, Nr. 11 (10.05.2019): 2817–22. http://dx.doi.org/10.1021/acs.jpclett.9b00935.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

44

Ievlev, Anton V., Peter Maksymovych, Sergei V. Kalinin und Olga S. Ovchinnikova. „Multimodal Chemical and Functional Imaging of Nanoscale Transformations Away from Equilibrium“. Microscopy and Microanalysis 24, S1 (August 2018): 1042–43. http://dx.doi.org/10.1017/s1431927618005706.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

45

Wang, Le, Haomin Wang, Martin Wagner, Yong Yan, Devon S. Jakob und Xiaoji G. Xu. „Nanoscale simultaneous chemical and mechanical imaging via peak force infrared microscopy“. Science Advances 3, Nr. 6 (Juni 2017): e1700255. http://dx.doi.org/10.1126/sciadv.1700255.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

46

Zhou, Jigang, Jian Wang, Haitao Fang, Caixia Wu, Jeffrey N. Cutler und Tsun Kong Sham. „Nanoscale chemical imaging and spectroscopy of individual RuO2 coated carbon nanotubes“. Chemical Communications 46, Nr. 16 (2010): 2778. http://dx.doi.org/10.1039/b921590e.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

47

Möbus, G., Z. Saghi, W. Guan, T. Gnanavel, X. Xu und Y. Peng. „Hybrid tomography for structural and chemical 3D imaging on the nanoscale“. Journal of Physics: Conference Series 241 (01.07.2010): 012008. http://dx.doi.org/10.1088/1742-6596/241/1/012008.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

48

Shao, Feng, Vivian Müller, Yao Zhang, A. Dieter Schlüter und Renato Zenobi. „Nanoscale Chemical Imaging of Interfacial Monolayers by Tip-Enhanced Raman Spectroscopy“. Angewandte Chemie 129, Nr. 32 (04.07.2017): 9489–94. http://dx.doi.org/10.1002/ange.201703800.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

49

Schmid, Thomas, Lothar Opilik, Carolin Blum und Renato Zenobi. „Nanoscale Chemical Imaging Using Tip-Enhanced Raman Spectroscopy: A Critical Review“. Angewandte Chemie International Edition 52, Nr. 23 (22.04.2013): 5940–54. http://dx.doi.org/10.1002/anie.201203849.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

50

Shao, Feng, Vivian Müller, Yao Zhang, A. Dieter Schlüter und Renato Zenobi. „Nanoscale Chemical Imaging of Interfacial Monolayers by Tip-Enhanced Raman Spectroscopy“. Angewandte Chemie International Edition 56, Nr. 32 (04.07.2017): 9361–66. http://dx.doi.org/10.1002/anie.201703800.

Der volle Inhalt der Quelle

APA, Harvard, Vancouver, ISO und andere Zitierweisen

Wir bieten Rabatte auf alle Premium-Pläne für Autoren, deren Werke in thematische Literatursammlungen aufgenommen wurden. Kontaktieren Sie uns, um einen einzigartigen Promo-Code zu erhalten!