liwei
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- Senior laboratory
- Supervisor of Master's Candidates
- Name (English):Li Wei
- Name (Pinyin):liwei
- E-Mail:
- Date of Employment:2001-07-01
- School/Department:化工学院
- Education Level:With Certificate of Graduation for Doctorate Study
- Business Address:南湖校区科研楼2920
- Contact Information:15526639625
- Degree:Doctoral degree
- Professional Title:Senior laboratory
- Status:Employed
- Alma Mater:东北师范大学
- Teacher College:化学工程学院
Contact Information
- Telephone：
- Email：
- Paper Publications
【SCI通讯2021】Solubility Behavior of N-Carbobenzoxy-ʟ-2-phenylglycine in 11 Pure and a Binary Ethanol + Water Solvent Systems at 283.15-323.15 K.
Release time:2022-10-17 Hits:
- Affiliation of Author(s):化学工程学院
- Teaching and Research Group:化工原理
- Journal:分子科学学报
- Funded by:省、市、自治区科技项目
- Key Words:有机－无机杂化钙钛矿；静电纺丝；稳定性
- Abstract:有机-无机杂化钙钛矿材料近年来发展迅猛，但是由于其性能不稳定，使其在应用上受到了极大限制。本文首次采用静电纺丝技术，在电场作用下，原位合成了超稳定钙钛矿（CH3NH3PbBr3）/聚苯乙烯（PS）纤维薄膜，尽管钙钛矿CH3NH3PbBr3在PS中的掺杂量只有2wt%，但在薄膜中确切检测到了其明显且均匀的荧光信号。由于PS纤维强疏水性及对钙钛矿的包覆作用，极大提高了复合薄膜的耐水性能，同时通过光谱学，形貌学等表征手段，详细研究了静电纺丝方法及高聚物在提高钙钛矿晶体水稳定性的内在机理，为高稳定钙钛矿复合薄膜的制备及应用提供了一种行之有效的技术方案。
- Co-author:毕欢,刘芳玉,王冕,闫肃,zhangmingyao,Wang Shiwei,李伟
- First Author:Li Wei
- Indexed by:Journal paper
- Volume:35
- Issue:5
- Page Number:3
- Number of Words:1
- Translation or Not:no
- Date of Publication:2019-10-05