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Tailoring Vanadium ...
Tailoring Vanadium Dioxide Film Orientation Using Nanosheets : a Combined Microscopy, Diffraction, Transport, and Soft X-Ray in Transmission Study
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Le, Phu Tran Phong (author)
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- Hofhuis, Kevin (author)
- Univ Twente, MESA Inst Nanotechnol, POB 217, NL-7522 NH Enschede, Netherlands
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- Rana, Abhimanyu (author)
- Univ Twente, MESA Inst Nanotechnol, POB 217, NL-7522 NH Enschede, Netherlands
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- Huijben, Mark (author)
- Univ Twente, MESA Inst Nanotechnol, POB 217, NL-7522 NH Enschede, Netherlands
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- Hilgenkamp, Hans (author)
- Univ Twente, MESA Inst Nanotechnol, POB 217, NL-7522 NH Enschede, Netherlands
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- Rijnders, Guus A. J. H. M. (author)
- Univ Twente, MESA Inst Nanotechnol, POB 217, NL-7522 NH Enschede, Netherlands
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- ten Elshof, Johan E. (author)
- Univ Twente, MESA Inst Nanotechnol, POB 217, NL-7522 NH Enschede, Netherlands
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- Koster, Gertjan (author)
- Univ Twente, MESA Inst Nanotechnol, POB 217, NL-7522 NH Enschede, Netherlands
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- Gauquelin, Nicolas (author)
- Univ Antwerp, Electron Microscopy Mat Sci EMAT, B-2020 Antwerp, Belgium
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- Lumbeeck, Gunnar (author)
- Univ Antwerp, Electron Microscopy Mat Sci EMAT, B-2020 Antwerp, Belgium
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- Schuessler-Langeheine, Christian (author)
- Helmholtz Zentrum Berlin Mat & Energie, BESSY 2,Albert Einstein Str 15, D-12489 Berlin, Germany
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- Popescu, Horia (author)
- Synchrotron SOLEIL, BP 48, F-91192 Gif Sur Yvette, France
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- Fortuna, Franck (author)
- Univ Paris Sud, CSNSM, Batiments 104 & 108, F-91405 Orsay, France;CNRS IN2P3, Batiments 104 & 108, F-91405 Orsay, France
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- Smit, Steef (author)
- Van der Waals Zeeman Inst, Inst Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands
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- Verbeek, Xanthe H. (author)
- Van der Waals Zeeman Inst, Inst Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands
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- Araizi-Kanoutas, Georgios (author)
- Van der Waals Zeeman Inst, Inst Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands
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- Mishra, Shrawan (author)
- Van der Waals Zeeman Inst, Inst Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands;Indian Inst Technol BHU, Sch Mat Sci & Technol, Varanasi 221005, Uttar Pradesh, India
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- Vaskivskyi, Igor (author)
- Uppsala universitet,Molekyl- och kondenserade materiens fysik,Univ Calif San Diego, Ctr Memory & Recording Res, 9500 Gilman Dr, La Jolla, CA 92093 USA
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- Dürr, Hermann (author)
- Uppsala universitet,FREIA,Van der Waals Zeeman Inst, Inst Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands
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- Golden, Mark S. (author)
- Van der Waals Zeeman Inst, Inst Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands
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(creator_code:org_t)
- 2019-10-31
- 2020
- English.
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In: Advanced Functional Materials. - : WILEY-V C H VERLAG GMBH. - 1616-301X .- 1616-3028. ; 30:1
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Abstract
Subject headings
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- Vanadium dioxide (VO2) is a much-discussed material for oxide electronics and neuromorphic computing applications. Here, heteroepitaxy of VO2 is realized on top of oxide nanosheets that cover either the amorphous silicon dioxide surfaces of Si substrates or X-ray transparent silicon nitride membranes. The out-of-plane orientation of the VO2 thin films is controlled at will between (011)(M1)/(110)(R) and (-402)(M1)/(002)(R) by coating the bulk substrates with Ti0.87O2 and NbWO6 nanosheets, respectively, prior to VO2 growth. Temperature-dependent X-ray diffraction and automated crystal orientation mapping in microprobe transmission electron microscope mode (ACOM-TEM) characterize the high phase purity, the crystallographic and orientational properties of the VO2 films. Transport measurements and soft X-ray absorption in transmission are used to probe the VO2 metal-insulator transition, showing results of a quality equal to those from epitaxial films on bulk single-crystal substrates. Successful local manipulation of two different VO2 orientations on a single substrate is demonstrated using VO2 grown on lithographically patterned lines of Ti0.87O2 and NbWO6 nanosheets investigated by electron backscatter diffraction. Finally, the excellent suitability of these nanosheet-templated VO2 films for advanced lensless imaging of the metal-insulator transition using coherent soft X-rays is discussed.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
- NATURVETENSKAP -- Kemi -- Materialkemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Materials Chemistry (hsv//eng)
Keyword
- lensless imaging
- nanosheets
- transmission
- vanadium dioxide
- X-ray absorption
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Le, Phu Tran Pho ...
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Hofhuis, Kevin
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Rana, Abhimanyu
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Huijben, Mark
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Hilgenkamp, Hans
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Rijnders, Guus A ...
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show more...
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ten Elshof, Joha ...
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Koster, Gertjan
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Gauquelin, Nicol ...
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Lumbeeck, Gunnar
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Schuessler-Lange ...
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Popescu, Horia
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Fortuna, Franck
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Smit, Steef
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Verbeek, Xanthe ...
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Araizi-Kanoutas, ...
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Mishra, Shrawan
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Vaskivskyi, Igor
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Dürr, Hermann
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Golden, Mark S.
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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and Materials Chemis ...
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Uppsala University