Lattice Dynamics of Copper and Silver Telluride

被引：0

作者：

Bikkulova, N. N. ^{[1
]}

Goremychkin, E. A. ^{[2
]}

Akmanova, G. R. ^{[3
]}

Kurbangulov, A. R. ^{[1
]}

Bikkulova, L., V ^{[1
]}

Safargaleev, D., I ^{[3
]}

Nigmatullina, G. R. ^{[3
]}

Alymov, M., I ^{[4
]}

机构：

[1] Bashkir State Univ, Sterlitamak Branch, Sterlitamak, Russia

[2] Int Intergovt Org Joint Inst Nucl Res, Dubna, Moscow Oblast, Russia

[3] Bashkir State Univ, Ufa, Russia

[4] Russian Acad Sci, Merzhanov Inst Struct Macrokinet & Mat Sci, Chernogolovka, Moscow Oblast, Russia

来源：

DOKLADY PHYSICS | 2021年 / 66卷 / 09期

基金：

俄罗斯基础研究基金会;

关键词：

lattice dynamics; inelastic neutron scattering; copper and silver chalcogenides; phonon spectrum; superionic conductors; ORIGIN; PHASE;

D O I：

10.1134/S1028335821090019

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This article presents the results of inelastic scattering studies of neutrons and copper and silver chalcogenides at a temperature of 300 K in the non-superionic phase. We were the first to obtain dynamic structural factors and generalized the phonon densities of the states of these compounds. Inelastic peaks observed at energies of 3-5 meV presumably correspond to the acoustic vibrations of phonons. The phonon spectra of copper and silver chalcogenides have features characteristic of compounds that are structurally disordered.

引用

页码：249 / 252

页数：4

共 50 条

[1] Lattice Dynamics of Copper and Silver Telluride
N. N. Bikkulova
E. A. Goremychkin
G. R. Akmanova
A. R. Kurbangulov
L. V. Bikkulova
D. I. Safargaleev
G. R. Nigmatullina
M. I. Alymov
Doklady Physics, 2021, 66 : 249 - 252
[2] LATTICE-DYNAMICS OF COPPER AND SILVER
CHOPRA, KK
KITOUS, D
SOLID STATE COMMUNICATIONS, 1991, 79 (04) : 289 - 293
[3] LATTICE DYNAMICS OF TIN TELLURIDE
COWLEY, ER
DARBY, JK
PAWLEY, GS
JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS, 1969, 2 (11): : 1916 - +
[4] LATTICE-DYNAMICS OF CADMIUM TELLURIDE
ROWE, JM
NICKLOW, RM
PRICE, DL
ZANIO, K
PHYSICAL REVIEW B, 1974, 10 (02): : 671 - 675
[5] Lattice dynamics and ion transport in structurally disordered chalcogenides of copper and silver
Bikkulova, N. N.
Beskrovnyi, A. I.
Yadrovskii, E. L.
Skomorokhov, A. N.
Stepanov, Yu. M.
Mikolaichuk, A. N.
Sagdatkireeva, M. B.
Karimov, L. Z.
CRYSTALLOGRAPHY REPORTS, 2007, 52 (03) : 453 - 455
[6] Lattice dynamics and ion transport in structurally disordered chalcogenides of copper and silver
N. N. Bikkulova
A. I. Beskrovnyĭ
E. L. Yadrovskiĭ
A. N. Skomorokhov
Yu. M. Stepanov
A. N. Mikolaĭchuk
M. B. Sagdatkireeva
L. Z. Karimov
Crystallography Reports, 2007, 52 : 453 - 455
[7] LATTICE DYNAMICS OF COPPER
SINHA, SK
PHYSICAL REVIEW, 1966, 143 (02): : 422 - +
[8] LATTICE-DYNAMICS OF SILVER
DREXEL, W
ZEITSCHRIFT FUR PHYSIK, 1972, 255 (04): : 281 - &
[9] LATTICE DYNAMICS OF SILVER CHLORIDE
VIJAYARAGHAVAN, PR
NICKLOW, RM
SMITH, HG
WILKINSON, MK
PHYSICAL REVIEW B-SOLID STATE, 1970, 1 (12): : 4819 - +
[10] Origin of anomalous anharmonic lattice dynamics of lead telluride
Shiga, Takuma
Murakami, Takuru
Hori, Takuma
Delaire, Olivier
Shiomi, Junichiro
APPLIED PHYSICS EXPRESS, 2014, 7 (04)

← 1 2 3 4 5 →