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A Simplified Method...
A Simplified Method for Patterning Graphene on Dielectric Layers
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- Rost, Hakon, I (author)
- Norwegian Univ Sci & Technol NTNU, Ctr Quantum Spintron, Dept Phys, NO-7491 Trondheim, Norway.
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- Reed, Benjamen P. (author)
- Aberystwyth Univ, Dept Phys, Aberystwyth SY23 3BZ, Dyfed, Wales.;Natl Phys Lab NPL, Hampton Rd, Teddington TW11 0LW, Middx, England.
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- Strand, Frode S. (author)
- Norwegian Univ Sci & Technol NTNU, Ctr Quantum Spintron, Dept Phys, NO-7491 Trondheim, Norway.
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- Durk, Joseph A. (author)
- Aberystwyth Univ, Dept Phys, Aberystwyth SY23 3BZ, Dyfed, Wales.
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- Evans, D. Andrew (author)
- Aberystwyth Univ, Dept Phys, Aberystwyth SY23 3BZ, Dyfed, Wales.
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- Grubisic-Cabo, Antonija (author)
- KTH,Tillämpad fysik,Monash Univ, Sch Phys & Astron, Clayton, Vic 3800, Australia.;KTH Royal Inst Technol, Appl Phys, Hannes Alfvens Vag 12, SE-11419 Stockholm, Sweden.
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- Wan, Gary (author)
- Univ Bristol, Sch Phys, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England.
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- Cattelan, Mattia (author)
- Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England.;Elettra Sincrotrone Trieste, Ss 14 Km 163,5 Area Sci Pk, I-34149 Trieste, Italy.
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- Prieto, Mauricio J. (author)
- Fritz Haber Inst Max Planck Soc, Dept Interface Sci, D-14195 Berlin, Germany.
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- Gottlob, Daniel M. (author)
- Fritz Haber Inst Max Planck Soc, Dept Interface Sci, D-14195 Berlin, Germany.
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- Tanase, Liviu C. (author)
- Fritz Haber Inst Max Planck Soc, Dept Interface Sci, D-14195 Berlin, Germany.
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- Caldas, Lucas de Souza (author)
- Fritz Haber Inst Max Planck Soc, Dept Interface Sci, D-14195 Berlin, Germany.
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- Schmidt, Thomas (author)
- Fritz Haber Inst Max Planck Soc, Dept Interface Sci, D-14195 Berlin, Germany.
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- Tadich, Anton (author)
- Australian Synchrotron, Clayton, Vic 3168, Australia.
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- Cowie, Bruce C. C. (author)
- Australian Synchrotron, Clayton, Vic 3168, Australia.
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- Chellappan, Rajesh Kumar (author)
- Norwegian Univ Sci & Technol NTNU, Ctr Quantum Spintron, Dept Phys, NO-7491 Trondheim, Norway.
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- Wells, Justin W. (author)
- Norwegian Univ Sci & Technol NTNU, Ctr Quantum Spintron, Dept Phys, NO-7491 Trondheim, Norway.;Univ Oslo UiO, Dept Phys, Semicond Phys, NO-0371 Oslo, Norway.
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- Cooil, Simon P. (author)
- Aberystwyth Univ, Dept Phys, Aberystwyth SY23 3BZ, Dyfed, Wales.;Univ Oslo UiO, Dept Phys, Semicond Phys, NO-0371 Oslo, Norway.
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Norwegian Univ Sci & Technol NTNU, Ctr Quantum Spintron, Dept Phys, NO-7491 Trondheim, Norway Aberystwyth Univ, Dept Phys, Aberystwyth SY23 3BZ, Dyfed, Wales.;Natl Phys Lab NPL, Hampton Rd, Teddington TW11 0LW, Middx, England. (creator_code:org_t)
- 2021-07-30
- 2021
- English.
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In: ACS Applied Materials and Interfaces. - : American Chemical Society (ACS). - 1944-8244 .- 1944-8252. ; 13:31, s. 37500-37506
- Related links:
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https://doi.org/10.1...
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https://pubs.acs.org...
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Abstract
Subject headings
Close
- The large-scale formation of patterned, quasi-freestanding graphene structures supported on a dielectric has so far been limited by the need to transfer the graphene onto a suitable substrate and contamination from the associated processing steps. We report mu m scale, few-layer graphene structures formed at moderate temperatures (600-700 degrees C) and supported directly on an interfacial dielectric formed by oxidizing Si layers at the graphene/substrate interface. We show that the thickness of this underlying dielectric support can be tailored further by an additional Si intercalation of the graphene prior to oxidation. This produces quasi-freestanding, patterned graphene on dielectric SiO2 with a tunable thickness on demand, thus facilitating a new pathway to integrated graphene microelectronics.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- graphene
- patterned growth
- electrical decoupling
- photoelectron spectroscopy
- PEEM
- LEEM
- NEXAFS
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Rost, Hakon, I
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Reed, Benjamen P ...
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Strand, Frode S.
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Durk, Joseph A.
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Evans, D. Andrew
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Grubisic-Cabo, A ...
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show more...
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Wan, Gary
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Cattelan, Mattia
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Prieto, Mauricio ...
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Gottlob, Daniel ...
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Tanase, Liviu C.
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Caldas, Lucas de ...
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Schmidt, Thomas
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Tadich, Anton
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Cowie, Bruce C. ...
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Chellappan, Raje ...
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Wells, Justin W.
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Cooil, Simon P.
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- About the subject
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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 ...
- Articles in the publication
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ACS Applied Mate ...
- By the university
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Royal Institute of Technology