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A literature study on the disruption risk in cold chain logistics of fresh food e-commerce enterpris
[会议论文] 作者:Yue Zhao,
来源: 年份:2020
China’s fresh food e-commerce market developed rapidly in 2020,with the scale of the fresh food e-commerce industry reaching 458.49 billion yuan,an increase of 64.0% from 2019.In this context,the fres...
Enhancing Grain Growth for Efficient Solution-Processed(Cu,Ag)2ZnSn(S,Se)4 Solar Cells Based on Acet
[会议论文] 作者:Yafang Qi,Sixin Wu,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Material crystallinity is the overriding factor in the determination of the photoelectric properties of absorber materials and the overall performance of photovoltaic device.Nevertheless,in Cu2ZnSn(S,...
Improve the Oxide/Perovskite Heterojunction Contact for Low Temperature High Efficiency and Stable A
[会议论文] 作者:Jing Ma,Jingjing Chang,Hao Yue,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Traditional PSCs inevitably contained organic cation methylammonium(MA+)or formamidinium(FA+),unstable and hygroscopic in thermal and moisture circumstances....
Origin of Band-Tail and Deep-Donor States in Cu2ZnSnS4 Solar Cells and Their Suppression through Sn-
[会议论文] 作者:Lin Sun,Fangyu Yue,Shiyou Chen,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
By comparing optical spectral results of both Sn-rich and Sn-poor Cu2ZnSnS4(CZTS)with the previously calculated defect levels,we confirm that the band-tail states in CZTS originate from the high conce...
[会议论文] 作者:Qi Chen,Yuanyuan Dong,Yujing Li,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Halide perovskites have received extensive attention in the field of photocatalysis owing to their excellent optoelectronic properties....
[会议论文] 作者:Lang Liu,Yang Bai,Qi Chen,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Lead halide perovskites have attracted tremendous attention to find their promising potential in various applications as optoelectronics....
Stacking Effects on Electron-Phonon Coupling in Layered Hybrid Perovskites via Microstrain Manipulat
[会议论文] 作者:Qin Du,Cheng Zhu,Qi Chen,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Organic-inorganic hybrid halide perovskites(ABX3),especially layered 2D perovskites,have been recognized as promising semiconductors due to their tunable crystal structure and the unique optoelectroni...
Actuarial Analysis of Delayed Retirement on Pension Wealth of Employees in Government Agencies and I
[会议论文] 作者:CHEN Yuangang,LIU Jiayan,QI Songzhe,,
来源:2022中国保险与风险管理国际年会论文集 年份:2020
In the context of China’s increasingly aging population, the "14th Five-Year Plan" clearly proposes to gradually delay the legal retirement age. Due to the particularity of the pension policies for em...
Highly Efficient and Stable Planar Perovskite Solar Cells with Modulated Diffusion Passivation Towar
[会议论文] 作者:Long Zhou,Jingjing Chang,Zhenhua Lin,Yue Hao,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
2D/3D perovskite heterostructures or composites have recently been recognized as efficient strategy to improve the stability of perovskite solar cells....
[会议论文] 作者:Sai Ma,Yang Bai,Yujing Li,Qi Chen,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Improving device lifetime is one of the critical challenges for the practical use of metal halide perovskite solar cells(PSCs),wherein a reliable encapsulation is indispensable....
[会议论文] 作者:Qiaohui Liao,Qian Meng,Sijie Chen,Jianfei Cao,Qi Pang,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Lead-based halide perovskite has become an excellent semiconductor material,which is widely used in various optoelectronic fields,such as luminescence,excitation and photon detection....
[会议论文] 作者:Guilin Liu,Abdilim Abbas,Lang Liu,Bohuslav Rezek,Qi Chen,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
The device preconditioning dependent hysteresis and the consequential performance degradation hinder the actual performance and stability of the perovskite solar cells....
[会议论文] 作者:Siyu Zhang,Jie Su,Jingjing Chang,Zhenhua Lin,Jincheng Zhang,Yue Hao,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Organic-inorganic halide perovskite solar cells(PSCs)have drawn high attentions due to the advantage of PSCs including rapid improvement in their photovoltaic performance,low-cost and simple fabricati...
[会议论文] 作者:Zehui Liu,Lin Zhang,Mi Zhou,Youfan Chen,Dan Chen,Qi Chen,
来源:第二十四届大气污染防治技术研讨会 年份:2020
China has experienced severe particulate matter(PM)events in recent years.Stringent emission controls have then been implemented through the Five-Year Plan...
[会议论文] 作者:Cheng Zhu,Xiuxiu Niu,Yuhao Fu,Lijun Zhang,Huanping Zhou,Qi Chen,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
The mixed halide perovskites have emerged as outstanding light absorbers for efficient solar cells....
[会议论文] 作者:XiaoHu Sun,Shuo Zhang,Zhen Yang,ZhenLin Chen,ShiJun Yue,Sai Zhang,YuPing Tang,
来源:第十九届国际络病学大会论文集 年份:2020
背景2019年冠状病毒病(新冠肺炎)自爆发以来已在全球范围内传播,目前尚无确定的有效药物。连花清瘟(LHQW)在中国和海外华人中广泛使用,在治疗新冠肺炎方面具有一定优势。目的通过荟萃分析对LHQW治疗新冠肺炎的疗效和安全性进行系统评价。方法对12个电子数据库从建库......
[会议论文] 作者:Jingjing Liu,Bingbing Chen,Qi Wang,Yucheng Li,Xinghua Cui,Wei han,Xiaodan Zhang,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Currently,chemical vapor deposition(CVD)has attracted widespread concern for preparing high efficiency and large-scale perovskite solar cells(PSCs)....
Effcient and stable perovskite solar cells thanks to dual functions of oleyl amine-coated PbSO4(PbO)
[会议论文] 作者:Chong Chen,Fumin Li,Liangxin Zhu,Zhitao Shen,Yujuan Weng,Qiang Lou,Furui Tan,Gentian Yue,Qingsong Huang,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
The defects in perovskite crystals and the penetration of moisture/oxygen into the perovskite layer are major problems for perovskite solar cells(PSCs)to achieve long-term stability and high power con...
Incorporation of zinc porphyrin dye and N719 dye for highly efficient and stable perovskite solar ce
[会议论文] 作者:Yu Zhou,Minghua Zhang,Ziyi Wu,Meiqian Tai,Qi Zhang,Yangying Zhou,Xuanling Liu,Han Zhong,Weihang Li,Yiran,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Perovskite solar cells(PSCs)have experienced sharp development and emerged as a superstar in the field of photovoltaics in recent years.We introduces two kinds of dyes,zinc porphyrin(YD2-o-C8)and cis‐...
[会议论文] 作者:Hongkun Cai,Xiaojuan Liang,Jian Su,Jiayi Guan,Jingtao Yang,Xiaofang Ye,Yue Liu,Xiaojun Zhou,Rui Han,Jian,
来源:第七届新型太阳能电池材料科学与技术学术研讨会 年份:2020
Perovskite solar cells(PSCs)have attracted tremendous attention because of their rapidly growing efficiency and low cost....
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