Influence of rare-earth ions on the dielectric response in stillwellite glasses

被引：2

作者：

Komandin, G. A. ^{[1
]}

Torgashev, V. I. ^{[2
]}

Sigaev, V. N. ^{[3
]}

Savinkov, V. I. ^{[3
]}

Lotarev, S. V. ^{[3
]}

Porodinkov, O. E. ^{[1
]}

Spektor, I. E. ^{[1
]}

机构：

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

[2] Southern Fed Univ, Rostov Na Donu 344006, Russia

[3] Mendeleyev Univ Chem Technol Russia, Int Lab Funct Glass Based Mat, Moscow 123480, Russia

来源：

PHYSICS OF THE SOLID STATE | 2014年 / 56卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

LABGEO5;

D O I：

10.1134/S1063783414030160

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Experimental spectra of the dielectric response function of glasses with the composition LnBGeO(5) (Ln = La, Pr, Tb, Er, Sm) in the terahertz and infrared ranges are compared. Absorption bands are identified, and their contributions to permittivity are established. The contours of the boson peak and the dependence of the dielectric loss on the type of rare-earth ion are determined.

引用

页码：442 / 448

页数：7

共 50 条

[1] Influence of rare-earth ions on the dielectric response in stillwellite glasses
G. A. Komandin
V. I. Torgashev
V. N. Sigaev
V. I. Savinkov
S. V. Lotarev
O. E. Porodinkov
I. E. Spektor
[J]. Physics of the Solid State, 2014, 56 : 442 - 448
[2] STILLWELLITE, A NEW RARE-EARTH MINERAL FROM QUEENSLAND
MCANDREW, J
SCOTT, TR
[J]. NATURE, 1955, 176 (4480) : 509 - 510
[3] Fluorophosphate glasses activated by rare-earth ions and AgBr
Aseev, V. A.
Burdaev, P. A.
Kolobkova, E. V.
Nikonorov, N. V.
[J]. GLASS PHYSICS AND CHEMISTRY, 2012, 38 (04) : 366 - 372
[4] POLARIZED LUMINESCENCE OF GLASSES ACTIVATED BY RARE-EARTH IONS
LEBEDEV, VP
PRZHEVUSKII, AK
[J]. FIZIKA TVERDOGO TELA, 1977, 19 (08): : 1373 - 1376
[5] Fluorophosphate glasses activated by rare-earth ions and AgBr
V. A. Aseev
P. A. Burdaev
E. V. Kolobkova
N. V. Nikonorov
[J]. Glass Physics and Chemistry, 2012, 38 : 366 - 372
[6] MULTIPHONON VIBRONIC SPECTRA OF RARE-EARTH IONS IN GLASSES
TIMOFEEV, NT
GORBUNOVA, IB
[J]. OPTIKA I SPEKTROSKOPIYA, 1984, 57 (06): : 1096 - 1098
[7] MULTIPHONON RELAXATION OF RARE-EARTH IONS IN OXIDE GLASSES
LAYNE, CB
LOWDERMILK, WH
WEBER, MJ
[J]. PHYSICAL REVIEW B, 1977, 16 (01): : 10 - 20
[8] Aluminophosphate-doped glasses with rare-earth ions
Rogojan, R
Sterian, PE
Elisa, M
[J]. SIOEL '99: SIXTH SYMPOSIUM ON OPTOELECTRONICS, 2000, 4068 : 90 - 96
[9] Fluorescence shifts of rare-earth ions in nonoxide glasses
Yang, Zhiyong
Luo, Lan
Chen, Wei
[J]. JOURNAL OF APPLIED PHYSICS, 2006, 100 (07)
[10] THE ROLE OF RARE-EARTH IONS IN ELECTRONICALLY CONDUCTING GLASSES
HOGARTH, CA
KHAN, MN
[J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1990, 123 (1-3) : 339 - 343

← 1 2 3 4 5 →