COMPOSITION VARIATIONS OF LATTICE-PARAMETERS OF TLIN(SE1-XTEX)2, TLIN(SE1-XSX)2, AND TLIN1-XGAXSE2 MIXED-CRYSTALS
CRYSTAL RESEARCH AND TECHNOLOGY, cilt.30, sa.1, ss.109-113, 1995 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 30 Sayı: 1
- Basım Tarihi: 1995
- Doi Numarası: 10.1002/crat.2170300117
- Dergi Adı: CRYSTAL RESEARCH AND TECHNOLOGY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.109-113
- Orta Doğu Teknik Üniversitesi Adresli: Evet
Özet
TlInSe2 and TlInTe2 crystallize in a tetragonal cell (space group 14/mcm) (Muller et al.). A primitive cell of these ternary crystals contains two formula units. All the Tl atoms in these compounds are univalent. The In atoms are trivalent being in a tetrahedral environment consisting of Se or Te atoms. InSe4 or InTe4 fragments of a unit cell form the chains extended along c-axis coinciding with [001] directions. Such chains are bonded to each other by Tl atoms.