Channel structures based on octahedral frameworks: The crystal structure of TlTi5Se8, TlV5Se8, and TlCr5Se8 and its relationships to TlCr3S5, hollandites,and psilomelane期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Channel structures based on octahedral frameworks: The crystal structure of TlTi5Se8, TlV5Se8, and TlCr5Se8 and its relationships to TlCr3S5, hollandites,and psilomelane

Affiliation:	1. Department of Physics, Indian Institute of Technology Bombay, Mumbai 400076, India;2. School of Basic Sciences, Indian Institute of Technology Patna, Patna 800013, India;1. Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang, 621900, People''s Republic of China;2. Department of Chemistry, University of Alberta, Edmonton, Alberta, T6G 2G2, Canada;3. Center for Crystal Research and Development, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, People''s Republic of China;1. CNRS, ICMCB, Université de Bordeaux, 33600 Pessac, France;2. CNRS-LCTS, Université de Bordeaux, 33600 Pessac, France;1. Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2;2. Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang 621900, People''s Republic of China;3. Center for Crystal Research and Development, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People''s Republic of China;4. Centre for Oil Sands Sustainability, Northern Alberta Institute of Technology, Edmonton, Alberta, Canada T6N 1E5

Abstract:	Tlti₅Se₈, TlV₅Se₈, and TlCr₅Se₈ are monoclinic, space group $C2 m, Z = 2$ , TlV₅S₈ type with lattice parameters $a = 18.773(2), b = 3.5834(1), c = 9.1065(7) A ̊, β = 104.13(1)^{°} (TlTi_{5} Se_{8})$ $a = 18.354(1), b = 3.4656(1), c = 8.9036(3) A ̊, β = 104.03(1)^{°} (TlV_{5} Se_{8})$ $a = 18.699(1), b = 3.5942(1), c = 8.9418(9) A ̊, β = 104.70(1)^{°} (TCr_{5} Se_{8})$ A unified scheme is developed for the TlV₅S₈, TlCr₃S₅, hollandite, and psilomelane structures on the basis of ideal close packing.

Keywords:
本文献已被 ScienceDirect 等数据库收录！

设为首页 | 免责声明 | 关于勤云 | 加入收藏