Crystalline inorganic frameworks with 56-ring, 64-ring, and 72-ring channels

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/100569

Title:	Crystalline inorganic frameworks with 56-ring, 64-ring, and 72-ring channels
Authors:	李光華;Lin, Hsin-Yau;Chin, Chih-Yuan;Huang, Hui-Lin;Huang, Wen-Yen;Sie, Ming-Jhe;Huang, Li-Hsun;Lee, Yuan-Han;Lin, Chia-Her;Lii, Kwang-Hwa;Bu, Xianhui;Wang, Sue-Lein
Contributors:	理學院化學學系
Keywords:	Amorphous materials;Broadband;Channels;Chemistry;Condensed matter: electronic structure, electrical, magnetic, and optical properties;Condensed matter: structure, mechanical and thermal properties;Cross-disciplinary physics: materials science;rheology;Crystal structure;Exact sciences and technology;Gallium;General and physical chemistry;Ion-exchange;Materials science;Nanostructure;Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation;Photoluminescence;Physics;Pores;Porous materials;Porous materials;granular materials;porous media;Silica;Specific materials;Surface physical chemistry;Thermal expansion;thermomechanical effects and density;Thermal properties of condensed matter;Thermal properties of crystalline solids;thermal stability;Vesicles;Walls;Zeolites
Date:	2013-02-15
Issue Date:	2026-04-21 14:06:50 (UTC+8)
Publisher:	American Association for the Advancement of Science;Washington, DC: American Association for the Advancement of Science
Abstract:	摘要： The development of zeolite-like structures with extra-large pores (>12-membered rings, 12R) has been sporadic and is currently at 30R. In general, templating via molecules leads to crystalline frameworks, whereas the use of organized assemblies that permit much larger pores produces noncrystalline frameworks. Synthetic methods that generate crystallinity from both discrete templates and organized assemblies represent a viable design strategy for developing crystalline porous inorganic frameworks spanning the micro and meso regimes. We show that by integrating templating mechanisms for both zeolites and mesoporous silica in a single system, the channel size for gallium zincophosphites can be systematically tuned from 24R and 28R to 40R, 48R, 56R, 64R, and 72R. Although the materials have low thermal stability and retain their templating agents, single-activator doping of Mn 2+ can create white-light photoluminescence. 其他題名： Science 出版者： Washington, DC: American Association for the Advancement of Science 出版日期： 2013-02-15 出處： Science (American Association for the Advancement of Science), 2013-02, Vol.339 (6121), p.811-813 資源來源： American Association for the Advancement of Science 版權： Copyright © 2013 American Association for the Advancement of Science 版權： 2015 INIST-CNRS 版權： Copyright © 2013, American Association for the Advancement of Science 識別號： ISSN: 0036-8075 識別號： ISSN: 1095-9203 識別號： EISSN: 1095-9203 識別號： DOI: 10.1126/science.1232097 識別號： PMID: 23348508 識別號： CODEN: SCIEAS
Appears in Collections:	[Department of Chemistry] journal & Dissertation

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	19	View/Open

社群 sharing

Loading...