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Microwave Absorbing Performance on Polymer-Derived SiCN Ceramics Doped with Rare Earth Oxides
会议论文
Chinese Materials Conference (CMC), JUL 06-12, 2017
作者:
Liu, Yu
;
Feng, Yurun
;
Gong, Hongyu
;
Guo, Xue
;
Saleem, Adil
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/31
Polymer-derived SiCN ceramics
Rare earth oxides
Microwave absorbing
properties
Facile systhesis la-doped nanoceria and loaded silver nanoparticles scavenging hydroxyl radicals
会议论文
Hong Kong, China, February 27, 2014 - February 28, 2014
作者:
Wang, Kun Jie
;
Li, Ming Liang
;
Guan, Feng
;
Li, Hong Xia
;
Wu, Yan Ping
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/15
Lanthanum
Manufacture
Nanoparticles
Production engineering
Rare earths
Spectrometers
Synthesis (chemical)
X ray diffraction
Complex microstructures
Energy dispersive spectrometers
Nano-ceria
Rare earth oxide
Scavenging hydroxyl radicals
Silver nanoparticles
Silver nanoparticles (AgNps)
Transmission electron
Up-conversion mechanisms and application of rare earth-doped ZnO
会议论文
International Conference on Electrical Information and Mechatronics, ICEIM 2012, December 23, 2012 - December 25, 2012
作者:
Wu, Xiaoli
;
Yuan, Yuzhen
;
Liu, Hanfa
;
Liu, Yunyan
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/31
Hydrothermal synthesis of rare-earth doped NH4Y3F10 sub-microcrystals with down-converting luminescence
会议论文
2nd International Conference on Chemical Engineering and Advanced Materials, CEAM 2012, July 13, 2012 - July 15, 2012
作者:
Xu, Dekang
;
Yang, Sheng-hong
;
Zhang, Yue-li
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/31
Structural and electrical properties of hard doped PZT-based quaternary piezoelectric ceramic materials for high power applications
会议论文
中国, 2012
作者:
Liao QW(廖擎玮)
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  |  
浏览/下载:5/0
  |  
提交时间:2021/09/30
Synthesis and luminescence properties of Eu3+-doped silicate nanomaterial (EI CONFERENCE)
会议论文
17th International Conference on Dynamical Processes in Excited States of Solids, DPC'10, June 20, 2010 - June 25, 2010, Argonne, IL, United states
Lu S.
;
Zhang J.
;
Zhang J.
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  |  
浏览/下载:23/0
  |  
提交时间:2013/03/25
In this paper
we introduce a sol-gel process for preparing Y 2Si2O7: Eu3+ nanocrystals. The rare earth compounds were dispersed in the SiO2 colloids and the monodisperse nano-scale composite materials were prepared. The reactant mass fraction and heat treatment temperatures could affect the structures and emission spectrum properties of as-synthesized samples. The samples emit the strong red light upon excitation under the ultraviolet. The main peaks originate from 5D0-7F2 electric dipole transition of Eu3+. With regard to the samples treated at different temperatures
the emission spectra obtained under 266 nm excitation show different shapes of spectra lines and relative intensities
indicating that the Eu3+ ions have been located in different local environments. 2011 Published by Elsevier B.V.
Microstructure and electrical properties of ZnO-Pr6O11-Dy2O3-based varistor ceramics doped with La2O3
会议论文
High-Performance Ceramics IV, Pts 1-3, 4th China International Conference on High-Performance Ceramics (CICC-4), Chengdu, PEOPLES R CHINA, Web of Science
Cai, Jingnan
;
Lin, Yuanhua
;
Zhao, Rongjuan
;
Nan, Ce-Wen
;
He, Jinliang
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  |  
浏览/下载:5/0
  |  
提交时间:2017/06/15
varistor
microstructure
breakdown voltage
La2O3
CURRENT-VOLTAGE CHARACTERISTICS
GRAIN-BOUNDARY
ZNO VARISTORS
TEMPERATURE
SIZE
PR
Materials Science, Ceramics
Materials Science, Composites
New style thin film cathode materials of rare earth oxide sintered by spark plasma sintering (SPS)
会议论文
HIGH-PERFORMANCE CERAMICS III, PTS 1 AND 2, 3rd China International Conference on High-Performance Ceramics (CICC-3), Shenzhen, PEOPLES R CHINA, Web of Science, INSPEC
Li, HY
;
Wang, JS
;
Zhou, ML
;
Bai, XD
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  |  
浏览/下载:4/0
The effect of different doping methods of sintering aids on the barium titanate based X7R ceramics
会议论文
High-Performance Ceramics IV, Pts 1-3, 4th China International Conference on High-Performance Ceramics (CICC-4), Chengdu, PEOPLES R CHINA, Web of Science
Ma, C.
;
Wang, X. H.
;
Chen, R. Z.
;
Li, L. T.
;
Gui, Z. L.
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  |  
浏览/下载:4/0
  |  
提交时间:2017/06/15
X7R
Barium titanate
sintering aids
low temperature sintering
Materials Science, Ceramics
Materials Science, Composites
Oxidation behavior and mechanical property of Si3N4 ceramics with rare earth oxide addition
会议论文
High-Performance Ceramics IV, Pts 1-3, 4th China International Conference on High-Performance Ceramics (CICC-4), Chengdu, PEOPLES R CHINA, Web of Science
Tong, Xuguang
;
Li, Jianbao
;
Lin, Hong
;
Yang, Xiaozhan
;
Yang, Jun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/06/15
silicon nitride
rare earth
mechanical property
oxidation
SILICON-NITRIDE
STRENGTH
Materials Science, Ceramics
Materials Science, Composites
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