Optical properties of SbI3 single crystalline platelets

被引：12

作者：

Kepinska, Miroslawa ^{[1
]}

Nowak, Marian ^{[1
]}

Duka, Piotr ^{[1
]}

Kotyczka-Moranska, Michalina ^{[1
]}

Szperlich, Piotr ^{[1
]}

机构：

[1] Silesian Tech Univ, Inst Phys, Solid State Phys Sect, PL-40019 Katowice, Poland

来源：

OPTICAL MATERIALS | 2011年 / 33卷 / 11期

关键词：

Thin films; Antimony triiodide; Anisotropic materials; Optical parameters; Spectrogoniometry; THIN-FILMS; ANTIMONY TRIIODIDE; LAYERED CRYSTALS; TRI-IODIDE; ABSORPTION; GASE; THICKNESS; CONSTANTS; INDEXES;

D O I：

10.1016/j.optmat.2011.06.009

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Optical parameters of platelets of crystalline antimony triiodide (SbI3) have been evaluated using spectrogoniometric interference spectroscopy technique. Spectral characteristics of real parts of refractive indices of radiation with electric vector normal and parallel to the optical c-axis of SbI3 crystalline platelets (i.e. n(o), n(e) - refractive indices for ordinary and extraordinary rays) have been shown. The temperature dependences of spectra of optical parameters (no and absorption coefficient of radiation with electric vector normal to the optical c-axis) have been presented. The temperature dependences of fitted optical indirect allowed energy gap of SbI3, Urbach energy and phonons energies are the main findings of the presented work. The obtained results have been compared with literature data. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：1753 / 1759

页数：7

共 31 条

[1] The absorption spectra of triiodides [J].

Allsopp, CB .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1937, 158 (A893) :0167-0181

[2]

Anderson A, 1998, J RAMAN SPECTROSC, V29, P251, DOI 10.1002/(SICI)1097-4555(199804)29:4<251::AID-JRS231>3.0.CO

[3]

2-#

[4] PECULIARITIES OF THERMAL-EXPANSION OF LAYERED CRYSTALS [J].

BELENKII, GL ;

ABDULLAYEVA, SG ;

SOLODUKHIN, AV ;

SULEYMANOV, RA .

SOLID STATE COMMUNICATIONS, 1982, 44 (12) :1613-1615

[5]

Brakken H., 1930, Z KRISTALLOGR, V74, P67

[6]

Chen V., 2005, MAT RES B, V40, P1120

[7]

Cody D., 1985, SEMICONDUCTORS SEM B, V21

[8]

Cooke J.P., 1877, P AM ACAD ARTS SCI B, V13, P72

[9] Effects of pressure and temperature on the dielectric constant of GaS, GaSe, and InSe:: Role of the electronic contribution [J].

Errandonea, D ;

Segura, A ;

Muñoz, V ;

Chevy, A .

PHYSICAL REVIEW B, 1999, 60 (23) :15866-15874

[10] OPTICAL PROPERTIES OF ANTIMONY TRI-IODIDE [J].

EVANS, BL .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1963, 276 (1364) :136-+

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