Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Aicong Geng"'
Autor:
Yangyang Fan, Xujing Li, Zhuo Yin, Aicong Geng, Mengqin Wang, Houbo Zhou, Zheng Wang, Xinchi Wang, Jing Wang, Fengxia Hu, Baohe Li, Jian-Tao Wang, Baogen Shen
Publikováno v:
APL Materials, Vol 11, Iss 9, Pp 091109-091109-8 (2023)
It is well known that the epitaxial strain plays a vital role in tuning the magnetic states in transition metal oxide LaCoO3 films. Here, we reported a robust long-range ferromagnetic (FM) ground state in a tensile-strained perovskite LaCoO3 film on
Externí odkaz:
https://doaj.org/article/e28d2302683b43648427a43c9cd033f1
Autor:
Chen Fang, Yingjie Mao, Guojun Zhou, Zhichao Zhang, Yaohui Zhu, Denghui Xu, Xiong Li, Aicong Geng, Jun Zhou
Publikováno v:
Materials Chemistry Frontiers.
A series of multi-color (TEA)2InCl5 : Sb3+ hybrids were designed, and the effects of replacing [InCl5]2− square pyramids by [SbCl5]2− square pyramids on the crystal structure and luminescence properties were investigated.
Autor:
Xuejiao Zhou, Wen Xiong, Aicong Geng, Denghui Xu, Jun Zhou, Xiong Li, Tao Lin, Tingting Dai, Yu-jiao Yan, Jia Zhao, Yao-Hui Zhu
Publikováno v:
ACS Applied Energy Materials. 4:8175-8182
Publikováno v:
Solar Energy. 201:330-338
Active layer morphology optimization and electrode buffer layer interface modification are commonly used strategies in improving the performance of polymer solar cells (PSCs). In this study, we prepared PTB7: PC71BM bulk heterojunction PSCs with 1,8-
Autor:
Kang Wang, Denghui Xu, Shuai Li, Aicong Geng, Yingying Zhang, Xiong Li, Wentao Ha, Fanwen Meng, Tingting Dai, Hongyu Du
Publikováno v:
The Journal of Physical Chemistry C. 123:24446-24452
Bilayer interdiffusion heterojunction with the structure of a donor-rich region near the anode and an acceptor-rich region near the cathode could weaken the energy-level barrier between the active ...
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:15512-15520
A novel perovskite type orange–red emitting phosphor Ba2ScNbO6:xEu3+ (BSN:xEu3+) was designed and synthesized by solid-state route. The X-ray diffraction, luminescent properties, fluorescent decay times and thermal stability were utilized to charac
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:2864-2871
A novel Sr2Y1−xTaO6:xEu3+ (x = 0.04–0.20) red-emitting phosphor was synthesized by using the conventional solid-state reaction method. The crystal structure, photoluminescence properties, thermal stability and decay lifetimes were investigated in
Publikováno v:
Optik. 126:4228-4231
Based on two-center model, multiplexing of nonvolatile holograms with equal-time exposure in LiNbO 3 :Fe:Cu crystals was simulated by using Runge–Kutta method, and the physical mechanism of equal-time multiplexing was analyzed. Considering both the
Publikováno v:
Optik. 122:467-470
A diode laser-pumped acoustic-optic Q-switched Nd:YAG master-oscillator power amplifier laser is presented. The laser is quasi continuously pumped at 1.1 kHz with a pulse width of 172 μs, and the ultrasonic frequency of the AO Q-switcher is set at a
Publikováno v:
Optics Communications. 283:2896-2899
A method investigating the beam propagation in a pumped laser rod is proposed. In this method, the pumped laser rod in a resonator is evenly divided into N segments along the laser rod axis, and each segment is considered as a small thermal lens with