Anomalous increase in the thermopower in a graphene monolayer formed on a tunable graphene bilayer

被引：19

作者：

Alisultanov, Z. Z. ^{[1
,2
,3
]}

机构：

[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia

[2] Russian Acad Sci, Amirkhanov Inst Phys, Dagestan Sci Ctr, Makhachkala 367003, Russia

[3] Dagestan State Univ, Makhachkala 367000, Russia

来源：

JETP LETTERS | 2013年 / 98卷 / 02期

关键词：

JETP Letter; Dirac Point; Graphene Monolayer; Graphene Bilayer; Unique Spectrum;

D O I：

10.1134/S0021364013150034

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The conductivity and thermopower of a graphene monolayer formed on a tunable graphene bilayer have been studied within a simple model. It has been shown that kinks of the conductivity and peaks of the thermopower of the graphene monolayer appear near the edges of the band gap of the tunable graphene bilayer.

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页码：111 / 114

页数：4

相关论文

共 18 条

[1] On the Theory of the Electronic States of a "Quantum Dot-Graphene-SiO2 + n+-Si Substrate" System [J].

Alisultanov, Z. Z. .

SEMICONDUCTORS, 2013, 47 (06) :815-819

[2] THE THEORY OF ELECTRONIC TOPOLOGICAL TRANSITIONS [J].

BLANTER, YM ;

KAGANOV, MI ;

PANTSULAYA, AV ;

VARLAMOV, AA .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1994, 245 (04) :159-257

[3] The electronic properties of graphene [J].

Castro Neto, A. H. ;

Guinea, F. ;

Peres, N. M. R. ;

Novoselov, K. S. ;

Geim, A. K. .

REVIEWS OF MODERN PHYSICS, 2009, 81 (01) :109-162

[4] Electronic transport in two-dimensional graphene [J].

Das Sarma, S. ;

Adam, Shaffique ;

Hwang, E. H. ;

Rossi, Enrico .

REVIEWS OF MODERN PHYSICS, 2011, 83 (02) :407-470

[5] On Charge Transfer in the Adsorbed Molecules-Graphene Monolayer-SiC Substrate System [J].

Davydov, S. Yu .

SEMICONDUCTORS, 2011, 45 (05) :618-622

[6] Optical properties of doped graphene layers [J].

Falkovsky, L. A. .

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2008, 106 (03) :575-580

[7] Quantum magneto-optics of the graphite family [J].

Falkovsky, L. A. .

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2012, 115 (06) :1151-1164

[8] Perturbation Theory for a Hamiltonian Linear in Quasimomentum [J].

Falkovsky, L. A. .

JETP LETTERS, 2012, 94 (09) :723-727

[9] Unconventional integer quantum Hall effect in graphene [J].

Gusynin, VP ;

Sharapov, SG .

PHYSICAL REVIEW LETTERS, 2005, 95 (14)

[10] Electron-hole pair condensation in a graphene bilayer [J].

Lozovik, Yu. E. ;

Sokolik, A. A. .

JETP LETTERS, 2008, 87 (01) :55-59