Ir and Raman spectroscopic investigations of Cr2O3-TeO2-B2O3-Sro glasses

被引：4

作者：

Ardelean, I ^{[1
]}

Muresan, N

Pascuta, P

机构：

[1] Univ Babes Bolyai, Fac Phys, R-400084 Cluj Napoca, Romania

[2] Tech Univ, Dept Thermotech, Cluj Napoca 400641, Romania

来源：

MODERN PHYSICS LETTERS B | 2004年 / 18卷 / 09期

关键词：

structure by FT-IR and Raman; borate-tellurite glasses; SrO; Cr2O3;

D O I：

10.1142/S0217984904006974

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The Cr2O3 content influence on the structure of 70TeO(2)(.)25B(2)O(3)(.)5SrO glasses, was investigated by infrared and Raman spectroscopies. The results show that BO3 and BO4 are among the main structural units in the investigated glasses, together with TeO3 and TeO4 units. The presence of chromium ions located in the glass network is well evidenced in the IR and Raman spectra.

引用

页码：367 / 373

页数：7

共 25 条

[1]

The structural study of Fe2O3-TeO2-B2O3-SrF2 glasses by EPR and IR spectroscopies [J].

Ardelean, I ;

Ciorcas, F ;

Peteanu, M ;

Bratu, I ;

Ioncu, V .

MODERN PHYSICS LETTERS B, 2000, 14 (17-18) :653-661

[2]

IR and Raman spectroscopic investigations of Cr2O3-TeO2-B2O3-PbO glasses [J].

Ardelean, I ;

Muresan, N ;

Pascuta, P .

INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2004, 18 (01) :95-101

[3]

ARDELEAN I, 2003, COMMUNICATION

[4]

Bentley F.F., 1968, INFRARED SPECTRA CHA, P103

[5]

BRIL TW, 1976, PHILIPS RES REP S, V2, P117

[6]

Raman spectroscopic study of ternary silver tellurite glasses [J].

Chowdari, BVR ;

Kumari, PP .

MATERIALS RESEARCH BULLETIN, 1999, 34 (02) :327-342

[7]

Short-range order in TeO2-B2O3-SiO2 glasses [J].

Dimitriev, YB ;

Bursukova, MA ;

Kashchieva, EP ;

Gotchev, GP .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1997, 16 (19) :1622-1624

[8]

DUCEL JF, 1993, PHYS CHEM GLASSES, V34, P5

[9]

Physical properties of ZnF2-As2O3-TeO2 glasses doped with Cr3+ ions [J].

Durga, DK ;

Veeraiah, N .

PHYSICA B-CONDENSED MATTER, 2002, 324 (1-4) :127-141

[10]

Fuxi G., 1982, J NONCRYST SOLIDS, V52, P135

← 1 2 3 →