Výsledky vyhledávání - "CHEMICAL CONTRAST"

Critical Evaluation of Spectral Resolution Enhancement Methods for Raman Hyperspectra

Autor: H. Georg Schulze, Shreyas Rangan, Martha Z. Vardaki, Michael W. Blades, Robin F. B. Turner, James M. Piret

Publikováno v: Applied Spectroscopy

Overlapping peaks in Raman spectra complicate the presentation, interpretation, and analyses of complex samples. This is particularly problematic for methods dependent on sparsity such as multivariate curve resolution and other spectral demixing as w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a327132e3aa6c8fcb572eec7c695ddd
https://pubmed.ncbi.nlm.nih.gov/34933587

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Akademický článek

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Conference

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Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip

Autor: Hao Chang, Andrew DiLullo, Saw-Wai Hla, Nozomi Shirato, Dean J. Miller, Marvin Cummings, John W. Freeland, Heath Kersell, Volker Rose, Daniel Rosenmann

Publikováno v: Journal of synchrotron radiation, vol 23, iss 2
Journal of Synchrotron Radiation
DiLullo, A; Shirato, N; Cummings, M; Kersell, H; Chang, H; Rosenmann, D; et al.(2016). Local X-ray magnetic circular dichroism study of Fe/Cu(111) using a tunneling smart tip. Journal of Synchrotron Radiation, 23(2), 574-578. doi: 10.1107/S1600577515023383. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/5zz0w9g1

A tunneling smart tip of a synchrotron X-ray scanning tunneling microscope provides simultaneously localized topographic, elemental and magnetic information.
Localized spectroscopy with simultaneous topographic, elemental and magnetic informatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcdfb9322acc5595ea07ccadcca54fce
https://escholarship.org/uc/item/5zz0w9g1

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X-Ray Absorption with Transmission X-Ray Microscopes

Autor: de Groot, F.M.F., Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis

Publikováno v: XAFS Techniques for Catalysts, Nanomaterials, and Surfaces, 157. Springer International Publishing
ISSUE=1;STARTPAGE=157;TITLE=XAFS Techniques for Catalysts, Nanomaterials, and Surfaces
XAFS Techniques for Catalysts, Nanomaterials, and Surfaces ISBN: 9783319438641

In this section we focus on the use of transmission X-ray microscopy (TXM) to measure the XAS spectra. In the last decade a range of soft X-ray and hard X-ray TXM microscopes have been developed, allowing the measurement of XAS spectra with 10–100

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b0188aa55ef221d04069c1a7995a106
https://dspace.library.uu.nl/handle/1874/346284

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Chemical contrast in STM imaging of transition metal aluminides

Autor: Christian Wagner, F.S. Tautz, C. Weiss, Ruslan Temirov, C. Kleimann

Publikováno v: Progress in Surface Science
Progress in Surface Science, Elsevier, 2012, vol. 87, pp. 47-62. ⟨10.1016/j.progsurf.2012.05.002⟩

International audience; The present manuscript reviews recent scanning tunnelling microscopy (STM) studies of transition metal (TM) aluminide surfaces. It provides a general perspective on the contrast between Al atoms and TM atoms in STM imaging. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58ea706be8a792cbf279c83bb4d6146e
https://doi.org/10.1016/j.progsurf.2012.05.002

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Micro- and nanopatterning of functional materials on flexible plastic substrates via site-selective surface modification using oxygen plasma

Autor: Sjoerd A. Veldhuis, Johan E. ten Elshof, Antony George, Sandeep Unnikrishnan, Tomasz M. Stawski

Publikováno v: Journal of materials chemistry, 22(2), 328-332. Royal Society of Chemistry
Journal of Materials Chemistry
Journal of Materials Chemistry, 2, 22

A simple and cost effective methodology for large area micro and nanopatterning of a wide range of functional materials on flexible substrates is presented. A hydrophobic-hydrophilic chemical contrast was patterned on surfaces of various flexible pla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f76b5961d2792613e12e9cc4641ee84a
https://research.utwente.nl/en/publications/99955c31-4b01-477d-bc06-7d3dd7d8ade7

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