Polarized Raman and IR spectra of non-centrosymmetric PbB4O7 single crystal

被引：13

作者：

Hanuza, J. ^{[1
,2
]}

Maczka, M. ^{[1
]}

Lorenc, J. ^{[2
]}

Kaminskii, A. A. ^{[3
]}

Becker, P. ^{[4
]}

Bohaty, L. ^{[4
]}

机构：

[1] Polish Acad Sci, Inst Low Temp & Struct Res, PL-50950 Wroclaw 2, Poland

[2] Wroclaw Univ Econ, Dept Bioorgan Chem, Fac Ind & Econ, PL-53345 Wroclaw, Poland

[3] Russian Acad Sci, Inst Crystallog, Moscow 119333, Russia

[4] Univ Cologne, Inst Crystallog, D-50674 Cologne, Germany

来源：

JOURNAL OF RAMAN SPECTROSCOPY | 2008年 / 39卷 / 03期

关键词：

PbB4O7; borates; polarized IR spectra; spontaneous and stimulated Raman spectra;

D O I：

10.1002/jrs.1840

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Polarized Raman and IR spectra of a PbB4O7 single crystal were measured. The obtained spectra are discussed within the factor group approach for the orthorhombic P2(1)nm (C-2 nu(7)) space group with Z = 2 assuming that the crystal structure is built up of the (B4O7)(infinity)(2-) framework and Pb2+ ions. It has been shown that vibrations of borate and Pb2+ units are observed above 240 and below 160 cm(-1), respectively. The results obtained for the spontaneous Raman scattering have also been used in the discussion of the stimulated Raman spectra of the material studied - a new Raman-laser crystal. The obtained results revealed that mainly translational motions of Pb2+ ions participate efficiently in the SRS effect. Copyright (C) 2008 John Wiley & Sons, Ltd.

引用

页码：409 / 414

页数：6

共 18 条

[1] Growth and characterization of PbB4O7 single crystals [J].

Bartwal, KS ;

Bhatt, R ;

Kar, S ;

Wadhawan, VK .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2001, 85 (01) :76-79

[2] THE ANIONIC GROUP-THEORY OF THE NON-LINEAR OPTICAL EFFECT AND ITS APPLICATIONS IN THE DEVELOPMENT OF NEW HIGH-QUALITY NLO CRYSTALS IN THE BORATE SERIES [J].

CHEN, CT ;

WU, YC ;

LI, RK .

INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY, 1989, 8 (01) :65-91

[3] THE DEVELOPMENT OF NEW NLO CRYSTALS IN THE BORATE SERIES [J].

CHEN, CT ;

WU, YC ;

LI, RK .

JOURNAL OF CRYSTAL GROWTH, 1990, 99 (1-4) :790-798

[4] Structure and optical non-linearity of PbO.2B(2)O(3) [J].

Corker, DL ;

Glazer, AM .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS, 1996, 52 :260-265

[5] Raman scattering and non-linear optical properties in Li2B4O7 [J].

Elalaoui, AE ;

Maillard, A ;

Fontana, MD .

JOURNAL OF PHYSICS-CONDENSED MATTER, 2005, 17 (46) :7441-7454

[6] RAMAN-SCATTERING STUDY OF LITHIUM DIBORATE (LI2B4O7) SINGLE-CRYSTAL [J].

FURUSAWA, S ;

TANGE, S ;

ISHIBASHI, Y ;

MIWA, K .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1990, 59 (05) :1825-1830

[7]

Gervais F., 1986, INCOMMENSURATE PHASE, P337

[8] High-order stimulated Raman scattering and cascaded nonlinear lasing effects in crystals of (X(3)→X(2))-active orthorhombic PbB4O7 [J].

Kaminskii, A. A. ;

Bohaty, L. ;

Becker, P. ;

Liebertz, J. ;

Bayarjargal, L. ;

Hanuza, J. ;

Eichler, H. J. ;

Rhee, H. ;

Dong, J. .

LASER PHYSICS LETTERS, 2007, 4 (09) :660-667

[9] CRYSTAL-STRUCTURE OF POTASSIUM DIBORATE, K2O.2B2O3 [J].

KROGHMOE, J .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL CRYSTALLOGRAPHY AND CRYSTAL CHEMISTRY, 1972, B 28 (OCT15) :3089-&

[10] CRYSTAL-STRUCTURE OF SODIUM DIBORATE NA2O.2B2O3 [J].

KROGHMOE, J .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 1974, 30 (MAR15) :578-582

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