中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
兰州化学物理研究所 [2]
长春光学精密机械与物... [1]
采集方式
OAI收割 [3]
内容类型
会议论文 [1]
学位论文 [1]
期刊论文 [1]
发表日期
2023 [1]
2014 [1]
2005 [1]
学科主题
材料科学与物理化学 [1]
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3D printing of release-agent retaining molds
期刊论文
OAI收割
Additive Manufacturing, 2023, 卷号: 71, 期号: 无, 页码: 103580
作者:
Yang XX(杨星星)
;
Wu T(吴涛)
;
Liu DS(刘德胜)
;
Wu JY(吴家宇)
;
Wang YX(汪祎贤)
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/10/31
Polymer molds
Damage-free demolding
3D printing
Release agent
Low surface energy
导电聚合物超疏水表面的制备及其性能研究
学位论文
OAI收割
理学博士: 中国科学院大学, 2014
周晓燕
收藏
  |  
浏览/下载:532/0
  |  
提交时间:2014/11/25
超疏水
表面粗糙结构
低表面能
导电聚合物
多功能化
Superhydrophobicity
Surface rough structure
Low surface free energy
Conductive polymer
Multifunctional
Formation and characteristics of quantum dots of wide band gap II-VI semiconductor (EI CONFERENCE)
会议论文
OAI收割
Fifth International Conference on Thin Film Physics and Applications, May 31, 2004 - June 2, 2004, Shanghai, China
Fan X. W.
;
Shan C. X.
;
Yang Y.
;
Zhang J. Y.
;
Liu Y. C.
;
Lu Y. M.
;
Shen D. Z.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2013/03/25
CdSe and ZnCdSe quantum dots (QDs) were grown under Stranski-Krastanow (S-K) mode by low-pressure metalorganic chemical vapor deposition (LP-MOCVD). The formation process of CdSe QDs below critical thickness was observed by atomic force microscopy (AFM). The formation mechanism of CdSe QDs below the critical thickness was due to the effect of surface diffusion and strain release. ZnCdSe QDs were grown based on the calculated critical thickness. Two kinds of variations in the ZnCdSe QDs appeared over time
the Ostwald ripening process and dot formation process. ZnSeS dots were grown under Volmer-Weber (V-W) mode. With increasing the growth duration
the size of dots becomes larger and the density decreases
which is explained by virtue of the surface free energy.