Electronic and optical properties of lead iodide

被引：103

作者：

Ahuja, R

Arwin, H

da Silva, AF

Persson, C

Osorio-Guillén, JM

de Almeida, JS

Araujo, CM

Veje, E

Veissid, N

An, CY

Pepe, I

Johansson, B

机构：

[1] Uppsala Univ, Dept Phys, Condensed Matter Theory Grp, SE-75121 Uppsala, Sweden

[2] Linkoping Univ, Dept Phys & Measurement Technol, SE-58183 Linkoping, Sweden

[3] Univ Fed Bahia, Inst Fis, BR-40210340 Salvador, BA, Brazil

[4] Tech Univ Denmark, Dept Elect Power Engn, DK-2800 Lyngby, Denmark

[5] Inst Nacl Pesquisas Espaciais, LAS, BR-12201970 Sao Jose Dos Campos, SP, Brazil

[6] Coll France, LPCC, F-75231 Paris, France

来源：

JOURNAL OF APPLIED PHYSICS | 2002年 / 92卷 / 12期

关键词：

D O I：

10.1063/1.1523145

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The electronic properties and the optical absorption of lead iodide (PbI2) have been investigated experimentally by means of optical absorption and spectroscopic ellipsometry, and theoretically by a full-potential linear muffin-tin-orbital method. PbI2 has been recognized as a very promising detector material with a large technological applicability. Its band-gap energy as a function of temperature has also been measured by optical absorption. The temperature dependence has been fitted by two different relations, and a discussion of these fittings is given. (C) 2002 American Institute of Physics.

引用

页码：7219 / 7224

页数：6

共 24 条

[11]

GASHE T, 1993, THESIS UPPSALA U

[12] EXPLICIT LOCAL EXCHANGE-CORRELATION POTENTIALS [J].

HEDIN, L ;

LUNDQVIS.BI .

JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS, 1971, 4 (14) :2064-&

[13] THEORY OF LIGHT ABSORPTION AND NON-RADIATIVE TRANSITIONS IN F-CENTRES [J].

HUANG, K ;

RHYS, A .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1950, 204 (1078) :406-423

[14] TEMPERATURE-DEPENDENCE OF SEMICONDUCTOR BAND-GAPS [J].

ODONNELL, KP ;

CHEN, X .

APPLIED PHYSICS LETTERS, 1991, 58 (25) :2924-2926

[15] ABINITIO CALCULATED MAGNETOOPTICAL KERR EFFECT OF FERROMAGNETIC METALS - FE AND NI [J].

OPPENEER, PM ;

MAURER, T ;

STICHT, J ;

KUBLER, J .

PHYSICAL REVIEW B, 1992, 45 (19) :10924-10933

[16] TOTAL ENERGIES AND BONDING FOR CRYSTALLOGRAPHIC STRUCTURES IN TITANIUM-CARBON AND TUNGSTEN-CARBON SYSTEMS [J].

PRICE, DL ;

COOPER, BR .

PHYSICAL REVIEW B, 1989, 39 (08) :4945-4957

[17] Lead iodide X-ray detection systems [J].

Shah, KS ;

Olschner, F ;

Moy, LP ;

Bennett, P ;

Misra, M ;

Zhang, J ;

Squillante, MR ;

Lund, JC .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1996, 380 (1-2) :266-270

[18]

SHOGI T, 1995, IEEE T NUCL SCI, V42, P659

[19]

SHOGI T, 1994, IEEE T NUCL SCI, V41, P694

[20] Thermal diffusivity of lead iodide [J].

Silva, TS ;

Alves, AS ;

Pepe, I ;

Tsuzuki, H ;

Nakamura, O ;

Neto, MMFD ;

da Silva, AF ;

Veissid, N ;

An, CY .

JOURNAL OF APPLIED PHYSICS, 1998, 83 (11) :6193-6195

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