Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Jien Yang"'
Autor:
Zhiyong Liu, Tianxiao Liu, Meng Li, Tingwei He, Gaofu Guo, Pengfei Liu, Ting Chen, Jien Yang, Chaochao Qin, Xianqi Dai, Mingjian Yuan
Publikováno v:
Advanced Science, Vol 11, Iss 7, Pp n/a-n/a (2024)
Abstract Methylammonium chloride (MACl) additive is almost irreplaceable in high‐performance formamidine perovskite photovoltaics. Nevertheless, Some of the problems that can arise from adding MACl are rarely mentioned. Herein, it is proposed for t
Externí odkaz:
https://doaj.org/article/b97fd69a63bc4db19b2776d5ca73c49e
Autor:
Hairui Liu, Zuhong Zhang, Zhenhuang Su, Weiwei Zuo, Ying Tang, Feng Yang, Xilin Zhang, Chaochao Qin, Jien Yang, Zhe Li, Meng Li
Publikováno v:
Advanced Science, Vol 9, Iss 11, Pp n/a-n/a (2022)
Abstract Flexible perovskite solar cells (FPSCs) represent a promising technology in the development of next‐generation photovoltaic and optoelectronic devices. SnO2 electron transport layers (ETL) typically undergo significant cracking during the
Externí odkaz:
https://doaj.org/article/51de36c58fe94f0fbcc7a203a497bf82
Autor:
Tingwei He, Saisai Li, Yuanzhi Jiang, Chaochao Qin, Minghuan Cui, Lu Qiao, Hongyu Xu, Jien Yang, Run Long, Huanhua Wang, Mingjian Yuan
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Quasi-2D halide perovskites are good candidates for efficient and stable solar cells but they suffer from high open-circuit voltage (V oc) deficit. Here He et al. show that homogeneous energy landscape of the charge transport levels is important to s
Externí odkaz:
https://doaj.org/article/6eca1849f8bf418f96398aaadf73bf6a
Autor:
Ruiping Qin, Deen Guo, Heng Ma, Jien Yang, Yurong Jiang, Hairui Liu, Zhiyong Liu, Jian Song, ChaoChao Qin
Publikováno v:
ACS Omega, Vol 4, Iss 21, Pp 19177-19182 (2019)
Externí odkaz:
https://doaj.org/article/5b21441a333646a8a984997b910cb06d
Autor:
Haifa Zhai, Jingjing Qi, Xiang Zhang, Hongjing Li, Liping Yang, Chunjie Hu, Hairui Liu, Jien Yang
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-7 (2017)
Abstract Hollow structure LiNb3O8 photocatalysts were prepared by a hydrothermal method assisting sintering process. The particles’ aggregation to form hollow structures with obvious cavities can be attributed to the Li element volatilization durin
Externí odkaz:
https://doaj.org/article/588dfdca1f354b67a6431641549131de
Autor:
Haifa Zhai, Hairui Liu, Hongjing Li, Liuyang Zheng, Chunjie Hu, Zhao Wang, Jingjing Qi, Jien Yang
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-7 (2017)
Abstract The effects of Li/Nb ratio on the preparation of Li-Nb-O compounds by a hydrothermal method were studied deeply. Li/Nb ratio has a great impact on the formation of LiNbO3; the ratio smaller than 3:1 is beneficial to the formation of LiNbO3,
Externí odkaz:
https://doaj.org/article/d70368ad53b74ea0864dfa8644df7b53
Autor:
Haifa Zhai, Hairui Liu, Hongjing Li, Liuyang Zheng, Chunjie Hu, Xiang Zhang, Qiling Li, Jien Yang
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-6 (2017)
Abstract Porous- and hollow-structured LiNb3O8 anode material was prepared by a hydrothermal-assisted sintering strategy for the first time. The phase evolution was studied, and the formation mechanism of the porous and hollow structure was proposed.
Externí odkaz:
https://doaj.org/article/a7a1a28cf37d498099fb70756597e005
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-10 (2017)
Abstract In2O3 nanoparticles hybrid twins hexagonal disk (THD) ZnO with different ratios were fabricated by a hydrothermal method. The as-obtained ZnO/In2O3 composites are constituted by hexagonal disks ZnO with diameters of about 1 μm and In2O3 nan
Externí odkaz:
https://doaj.org/article/b15d5667a42a4a0a83dd3f6b411323ca
Autor:
Songhua Chen, Jien Yang
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 234, Iss 1, Pp 71-72 (2018)
C22H19BrN2O, monoclinic, P21/n (no. 14), a = 8.0338(16) Å, b = 9.0803(18) Å, c = 24.281(5) Å, β = 95.78(3)°, V = 1762.28(60) Å3, Z = 4, Rgt(F) = 0.0871, wRref(F2) = 0.1595, T = 173(2) K.
Externí odkaz:
https://doaj.org/article/9696c151db2c4f96918f9fddc91f70ad
Autor:
Jien Yang, Songhua Chen
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 234, Iss 1, Pp 187-188 (2018)
C22H20N2O, monoclinic, P21/n (no. 14), a = 8.316(2) Å, b = 9.247(2) Å, c = 20.908(5) Å, β = 93.538(5)°, V = 1604.7(7) Å3, Z = 4, Rgt(F) = 0.0618, wRref(F2) = 0.1527, T = 173(2) K.
Externí odkaz:
https://doaj.org/article/a330d2b241254eb2940d45aeab6d476d