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Titolo:
Backgated layers and nanostructures
Autore:
Hirayama, Y; Muraki, K; Kawaharazuka, A; Hashimoto, K; Saku, T;
Indirizzi:
NTT, Basic Res Labs, Atsugi, Kanagawa 2430198, Japan NTT Atsugi Kanagawa Japan 2430198 s Labs, Atsugi, Kanagawa 2430198, Japan JST, CREST, Kawaguchi, Saitama 3320012, Japan JST Kawaguchi Saitama Japan3320012 ST, Kawaguchi, Saitama 3320012, Japan Waseda Univ, Shinjuku Ku, Tokyo 1690072, Japan Waseda Univ Tokyo Japan 1690072 Univ, Shinjuku Ku, Tokyo 1690072, Japan
Titolo Testata:
PHYSICA E
fascicolo: 2-3, volume: 11, anno: 2001,
pagine: 155 - 160
SICI:
1386-9477(200110)11:2-3<155:BLAN>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Soggetto:
2-DIMENSIONAL ELECTRON-GAS; QUANTUM HALL STATES; UNDOPED HETEROSTRUCTURE; CHANNEL;
Keywords:
two-dimensional electron gas; backgate; bilayer; quantum point contact; mesoscopic structure;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Hirayama, Y NTT, Basic Res Labs, 3-1 Morinosato Wakamiya, Atsugi, Kanagawa2430198, Japan NTT 3-1 Morinosato Wakamiya Atsugi Kanagawa Japan 2430198 apan
Citazione:
Y. Hirayama et al., "Backgated layers and nanostructures", PHYSICA E, 11(2-3), 2001, pp. 155-160

Abstract

The characteristics of a novel backgated two-dimensional electron gas (2DEG) system and its application to layers and nanostructures are summarized. In the backgated system, the 2DEG is formed in an undoped heterostructure through a field effect, and we can expect high-mobility and precise controllability. We have successfully fabricated backgated electron bilayer systems, quantum point contacts and lateral periodic structures with a short period. The results clearly show that a backgated system has much potential for application to layers and nanostructures. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 17:45:08