Synthesis, crystal growth and characterization of novel semiorganic nonlinear optical crystal: Dichlorobis(L-proline)zinc(II)

被引：38

作者：

Babu, G. Anandha ^{[1
]}

Ramasamy, P. ^{[1
]}

机构：

[1] SSN Coll Engn, Ctr Crystal Growth, Kalavakkam 603110, Tamil Nadu, India

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2009年 / 113卷 / 2-3期

关键词：

Optical materials; Crystal growth; Energy-dispersive analysis of X-rays; Optical properties; HYDROGEN-BONDS; BAND-GAP; ADP; LAHCLBR; KADP; KDP;

D O I：

10.1016/j.matchemphys.2008.08.041

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Single crystals of the semiorganic material, dichlorobis(L-proline)zinc(II) (DCBPZ), were grown from aqueous solution. The grown crystals were tested by single crystal X-ray diffraction, energy-dispersive spectrometry, FT-IR, UV-vis and TG-DTA. The structural prefection of the grown crystals has been analyzed by high-resolution X-ray diffraction (HRXRD) rocking curve measurements. The dielectric and mechanical behavior of the specimen was also studied. The SHG efficiency of DCBPZ is three times greater than that of KDP. Measuring transmittance of DCBPZ permitted the calculation of the refractive index n, the extinction coefficient K and both the real Er and imaginary epsilon(i) components of the dielectric constant as functions of photon energy. The optical band gap of DCBPZ is 4.8 eV. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：727 / 733

页数：7

共 34 条

[1]

[Anonymous], 1997, Nonlinear optics of organic molecules and polymers

[2]

[Anonymous], REV MOD PHYS

[3] On the electrical and optical properties of CdS films thermally deposited by a modified source [J].

Ashour, A ;

ElKadry, N ;

Mahmoud, SA .

THIN SOLID FILMS, 1995, 269 (1-2) :117-120

[4] POLARONS IN CRYSTALLINE AND NON-CRYSTALLINE MATERIALS [J].

AUSTIN, IG ;

MOTT, NF .

ADVANCES IN PHYSICS, 1969, 18 (71) :41-+

[5]

Benet C.J., 1994, CRYST RES TECHNOL, V29, P707

[6] Enhancement of crystalline perfection by organic dopants in ZTS, ADP and KHP crystals as investigated by high-resolution XRD and SEM [J].

Bhagavannarayana, G. ;

Parthiban, S. ;

Meenakshisundaram, Subbiah .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 2006, 39 :784-790

[7]

Chemla D. S., 1987, NONLINEAR OPTICAL PR, V1

[8]

Chen CT, 1999, ADV MATER, V11, P1071, DOI 10.1002/(SICI)1521-4095(199909)11:13<1071::AID-ADMA1071>3.0.CO

[9]

2-G

[10] GENERATION OF OPTICAL HARMONICS [J].

FRANKEN, PA ;

WEINREICH, G ;

PETERS, CW ;

HILL, AE .

PHYSICAL REVIEW LETTERS, 1961, 7 (04) :118-&

← 1 2 3 4 →