DOPANTS

作品数:110被引量:128H指数:5
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相关领域:理学更多>>
相关作者:张辉刘贵立张国英崔雪峰林岳更多>>
相关机构:沈阳师范大学沈阳工业大学东南大学中国科学技术大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划北京市自然科学基金更多>>
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Revealing a new doping mechanism of spiro-OMeTAD with tBP participation through the introduction of radicals into HTM
《Chinese Chemical Letters》2025年第3期170-176,共7页Jindan Zhang Zhenghong Li Chi Li Mengqi Zhu Shicheng Tang Kaicong Cai Zhibin Cheng Chulong Liu Shengchang Xiang Zhangjing Zhang 
supported by the National Natural Science Foundation of China(Nos.52001066,21805039,22375045,22373015 and 22271046);the Natural Science Foundation of Fujian Province(No.2023J01500);Young teacher training program of Fujian Normal University(No.SDPY2023013).
Although lots of efforts have been devoted on new less hygroscopic dopants to address problems in hole transport materials(HTM),the long-time post-oxidation and the volatilization of 4-tert-butylpyridine(tBP)are still...
关键词:Perovskite solar cells Hole transport layer DOPANTS Spiro-OMeTAD oxidation Hole mobility conductivity 
Defect Engineering with Rational Dopants Modulation for High‑Temperature Energy Harvesting in Lead‑Free Piezoceramics
《Nano-Micro Letters》2025年第3期87-101,共15页Kaibiao Xi Jianzhe Guo Mupeng Zheng Mankang Zhu Yudong Hou 
supported by the National Natural Science Foundation of China(Grant Nos.52272103 and 52072010);Beijing Natural Science Foundation(Grant Nos.2242029 and JL23004).
High temperature piezoelectric energy harvester(HTPEH)is an important solution to replace chemical battery to achieve independent power supply of HT wireless sensors.However,simultaneously excellent performances,inclu...
关键词:Lead-free piezoceramic Defect engineering Dopants modulation High-temperature Piezoelectric energy harvester 
Realizing n-type GeSe thermoelectrics:boosting solubility of donor dopants by enhancing crystal symmetry
《Rare Metals》2024年第12期6583-6595,共13页Xiao-Huan Luo Jia-Hui Cheng Bing-Cai Duan Mo-Ran Wang Yu-Wei Zhou Tu Lyu Chao-Hua Zhang Sheng-Nan Zhang Fu-Sheng Liu Li-Peng Hu 
financially supported by the National Key R&D Program of China(No.2021YFB1507403);the National Natural Science Foundation of China(No.52071218);Shenzhen Science and Technology Innovation Commission(No.JCYJ20230808105700001);Shenzhen University 2035 Program for Excellent Research(No.00000218)。
The successful deployment of thermoelectric materials necessitates the concurrent development of highperformance p-type and n-type pairs situated within an identical matrix.Nevertheless,limiting by the low dopant solu...
关键词:Thermoelectric GeSe Crystal symmetry Cationic vacancy SOLUBILITY 
Elongated Fe–N–C containing trace atomic Co dopants for high power density PEMFCs
《Industrial Chemistry & Materials》2024年第4期634-643,共10页Jiayao Cui Junyong Min Hao Wang Jianglan Shui Lishan Peng Zhenye Kang Jieyuan Liu Qingjun Chen Shuo Bai Yanrong Liu 
This work was supported by the Beijing Natural Science Foundation(No.2202052 and Z200012);National Natural Science Foundation of China(No.92061125);Hebei Natural Science Foundation(B2020103043);Science and Technology Program of Inner Mongolia(2021GG0237);Key R&D Program of Henan Province(No.231111241800).
Developing single-atom Fe–N_(4)/C catalysts is crucial for the large-scale implementation of proton exchange membrane fuel cells(PEMFCs).While Fe–N_(4)/C catalysts are inherently active in accelerating the slow ORR ...
关键词:Proton exchange membrane fuel cells Oxygen reduction reaction Platinum-group-metal-free catalysts Single-atom catalysts Bimetallic active sites 
Cr dopants and S vacancies in ZnS to trigger efficient photocatalytic H_(2) evolution and CO_(2) reduction被引量:1
《Journal of Materials Science & Technology》2024年第32期75-85,共11页Linping Bao Yushuai Jia Xiaohui Ren Xin Liu Chunhui Dai Sajjad Ali Mohamed Bououdina Zhanghui Lu Chao Zeng 
supported by the National Natural Sci-ence Foundation of China(No.52002158);the Natural Science Foundation of Jiangxi Province(Nos.20204BCJL23039,20192ACBL21027);The authors would like to thank Prince Sultan University for computational support and Wenjuan Li from Shiyan-jia Lab(www.shiyanjia.com)for the XPS analysis.
Driven by endless solar energy,photocatalytic H2 evolution from water splitting and CO_(2) conversion to hydrocarbon fuels over semiconductor photocatalysts are of great potential to simultaneously settle the greenhou...
关键词:Photocatalysis H_(2)evolution CO_(2)reduction Cr doping Sulphur vacancy 
Selection of dopants and doping sites in semiconductors:the case of AlN
《Journal of Semiconductors》2024年第11期46-50,共5页Yi-Feng Zheng Xuefen Cai Su-Huai Wei 
supported by the National Natural Science Foundation of China(Grants No.11991060,No.12088101,No.U2230402,and No.12304006);the Natural Science Foundation of WIUCAS(Grants No.WIUCASQD2023004)。
The choices of proper dopants and doping sites significantly influence the doping efficiency.In this work,using doping in Al N as an example,we discuss how to choose dopants and doping sites in semiconductors to creat...
关键词:defect control band structure analysis wide-bandgap semiconductor 
A review of Al-based material dopants for high-performance solid state lithium metal batteries
《Journal of Energy Chemistry》2024年第11期244-261,共18页Ying Tian Weicui Liu Tianwei Liu Xiaofan Feng Wenwen Duan Wen Yu Hongze Li Nanping Deng Weimin Kang 
Tianjin Natural Science Foundation (23JCYBJC00660);Tianjin Enterprise Science and Technology Commissioner Project (23YDTPJC00490);National Natural Science Foundation of China (52203066, 51973157, 61904123);China Postdoctoral Science Foundation Grant (2023M742135);National innovation and entrepreneurship training program for college students (202310058007);Tianjin Municipal college students’ innovation and entrepreneurship training program (202310058088);State Key Laboratory of Membrane and Membrane Separation, Tiangong University。
As the world transitions to green energy, there is a growing focus among many researchers on the requirement for high-efficient and safe batteries. Solid-state lithium metal batteries(SSLMBs) have emerged as a promisi...
关键词:Al-based material dopants Solid state lithium metal batteries Solid-state electrolytes Action mechanisms and structure designs Optimization strategies 
Growth process,defects,and dopants of bulk β-Ga_(2)O_(3) semiconductor single crystals
《China Foundry》2024年第5期491-506,共16页Yan-shen Wang Ming-zhi Zhu Yuan Liu 
β-gallium oxide(β-Ga2O3),as the typical representative of the fourth generation of semiconductors,has attracted increasing attention owing to its ultra-wide bandgap,superior optical properties,and excellent toleranc...
关键词:β-Ga_(2)O_(3) single-crystal growth DEFECTS DOPANTS SEMICONDUCTOR 
Three-dimensional crystal defect imaging by STEM depth sectioning
《Chinese Physics B》2024年第8期2-7,共6页Ryo Ishikawa Naoya Shibata Yuichi Ikuhara 
Project supported by JST-PRESTO (Grant No.JPMJPR1871);JST-FOREST (Grant No.JPMJFR2033);JST-ERATO (Grant No.JPMJER2202);KAKENHI JSPS (Grant Nos.JP19H05788,JP21H01614,and JP24H00373);“Next Generation Electron Microscopy”social cooperation program at the University of Tokyo。
One of the major innovations awaiting in electron microscopy is full three-dimensional imaging at atomic resolution.Despite the success of aberration correction to deep sub-angstrom lateral resolution,spatial resoluti...
关键词:atomic-resolution STEM STEM depth sectioning depth resolution DOPANTS surface topography 
Tailoring sulfur-doped and nitrogen-defective carbon nitride nanosheets for efficient photo-controlled radical polymerizations
《Science China Chemistry》2024年第7期2325-2334,共10页Xue Li Meng Kai Xu Yuan Huang Tao Cai 
supported by the National Natural Science Foundation of China(51773156);the Shenzhen Science and Technology Program(JCYJ20220530140607016)。
Despite the challenges that remain,the synergistic adjustment of various microstructures and photochemical parameters of graphitic carbon nitride(g-C_(3)N_(4))in photocatalytic reactions holds promises for improving c...
关键词:graphitic carbon nitride nitrogen defects sulfur dopants PET-RAFT polymerization RECYCLABILITY 
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