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国際標準書誌記述(ISBD)
Charge and spin transport in disorde...
~
SpringerLink (Online service)
Charge and spin transport in disordered graphene-based materials[electronic resource] /
レコード種別:
言語・文字資料 (印刷物) : 単行資料
[NT 15000414] null:
620.115
タイトル / 著者:
Charge and spin transport in disordered graphene-based materials/ by Dinh Van Tuan.
著者:
Van Tuan, Dinh.
出版された:
Cham : : Springer International Publishing :, 2016.
記述:
xvi, 153 p. : : ill. (some col.), digital ;; 24 cm.
含まれています:
Springer eBooks
主題:
Graphene.
主題:
Nanostructured materials.
主題:
Physics.
主題:
Nanoscale Science and Technology.
主題:
Optical and Electronic Materials.
主題:
Surfaces and Interfaces, Thin Films.
国際標準図書番号 (ISBN) :
9783319255712
国際標準図書番号 (ISBN) :
9783319255699
[NT 15000228] null:
Introduction -- Electronic and Transport Properties of Graphene -- The Real Space Order O(N) Transport Formalism -- Transport in Disordered Graphene -- Spin Transport in Disordered Graphene -- Conclusions.
[NT 15000229] null:
This thesis presents an in-depth theoretical analysis of charge and spin transport properties in complex forms of disordered graphene. It relies on innovative real space computational methods of the time-dependent spreading of electronic wave packets. First a universal scaling law of the elastic mean free path versus the average grain size is predicted for polycrystalline morphologies, and charge mobilities of up to 300.000 cm2/V.s are determined for 1 micron grain size, while amorphous graphene membranes are shown to behave as Anderson insulators. An unprecedented spin relaxation mechanism, unique to graphene and driven by spin/pseudospin entanglement is then reported in the presence of weak spin-orbit interaction (gold ad-atom impurities) together with the prediction of a crossover from a quantum spin Hall Effect to spin Hall effect (for thallium ad-atoms), depending on the degree of surface ad-atom segregation and the resulting island diameter.
電子資源:
http://dx.doi.org/10.1007/978-3-319-25571-2
Charge and spin transport in disordered graphene-based materials[electronic resource] /
Van Tuan, Dinh.
Charge and spin transport in disordered graphene-based materials
[electronic resource] /by Dinh Van Tuan. - Cham :Springer International Publishing :2016. - xvi, 153 p. :ill. (some col.), digital ;24 cm. - Springer theses,2190-5053. - Springer theses..
Introduction -- Electronic and Transport Properties of Graphene -- The Real Space Order O(N) Transport Formalism -- Transport in Disordered Graphene -- Spin Transport in Disordered Graphene -- Conclusions.
This thesis presents an in-depth theoretical analysis of charge and spin transport properties in complex forms of disordered graphene. It relies on innovative real space computational methods of the time-dependent spreading of electronic wave packets. First a universal scaling law of the elastic mean free path versus the average grain size is predicted for polycrystalline morphologies, and charge mobilities of up to 300.000 cm2/V.s are determined for 1 micron grain size, while amorphous graphene membranes are shown to behave as Anderson insulators. An unprecedented spin relaxation mechanism, unique to graphene and driven by spin/pseudospin entanglement is then reported in the presence of weak spin-orbit interaction (gold ad-atom impurities) together with the prediction of a crossover from a quantum spin Hall Effect to spin Hall effect (for thallium ad-atoms), depending on the degree of surface ad-atom segregation and the resulting island diameter.
ISBN: 9783319255712
Standard No.: 10.1007/978-3-319-25571-2doiSubjects--Topical Terms:
469141
Graphene.
LC Class. No.: TA418.9.N35
Dewey Class. No.: 620.115
Charge and spin transport in disordered graphene-based materials[electronic resource] /
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マルチメディアファイル
http://dx.doi.org/10.1007/978-3-319-25571-2
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