Surface acoustic wave investigations of the metal-to-insulator transition of V2O3 thin films on lithium niobate -: art. no. 084111

被引：18

作者：

Müller, C ^{[1
]}

Nateprov, AA ^{[1
]}

Obermeier, G ^{[1
]}

Klemm, M ^{[1
]}

Tidecks, R ^{[1
]}

Wixforth, A ^{[1
]}

Horn, S ^{[1
]}

机构：

[1] Univ Augsburg, Inst Phys, D-89159 Augsburg, Germany

来源：

JOURNAL OF APPLIED PHYSICS | 2005年 / 98卷 / 08期

关键词：

D O I：

10.1063/1.2103410

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Thin V2O3 films were deposited on a piezoelectric substrate by electron-beam evaporation. Surface acoustic waves were generated by interdigital transducers. The attenuation and sound velocity were investigated from 260 to 10 K, providing an insight into the temperature-dependent electrical, dielectrical, and elastic properties of V2O3 at the metal-to-insulator transition. (c) 2005 American Institute of Physics.

引用

页数：6

共 35 条

[1]

BIRYUKOV SV, 1995, WAVE PHENOMENA, V20

[2]

Boborykina EN, 1995, RUSS ULTRASON, V25, P275

[3]

Bruckner W., 1983, VANADIUMOXIDE

[4]

Datta S, 1986, Surface acoustic Wave Devices

[5]

FOEX M, 1946, CR HEBD ACAD SCI, V223, P1126

[6]

Goering E, 1997, PHYS REV B, V55, P4225, DOI 10.1103/PhysRevB.55.4225

[7]

Goodenough J. B., 1970, Proceedings of the 10th international conference on the physics of semiconductors, P304

[8] Sound velocity anomaly at the Mott transition:: Application to organic conductors and V2O3 -: art. no. 036402 [J].

Hassan, SR ;

Georges, A ;

Krishnamurthy, HR .

PHYSICAL REVIEW LETTERS, 2005, 94 (03) :1-4

[9] Mott-Hubbard metal-insulator transition in paramagnetic V2O3:: An LDA+DMFT(QMC) study [J].

Held, K ;

Keller, G ;

Eyert, V ;

Vollhardt, D ;

Anisimov, VI .

PHYSICAL REVIEW LETTERS, 2001, 86 (23) :5345-5348

[10]

HORNER A, COMMUNICATION

← 1 2 3 4 →