Search Results - "Liao, Weiqiang"

Lead-Free Inverted Planar Formamidinium Tin Triiodide Perovskite Solar Cells Achieving Power Conversion Efficiencies up to 6.22 by Liao, Weiqiang, Zhao, Dewei, Yu, Yue, Grice, Corey R., Wang, Changlei, Cimaroli, Alexander J., Schulz, Philip, Meng, Weiwei, Zhu, Kai, Xiong, Ren-Gen, Yan, Yanfa

“…Efficient lead (Pb)‐free inverted planar formamidinium tin triiodide (FASnI3) perovskite solar cells (PVSCs) are demonstrated. Our FASnI3 PVSCs achieved…”
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A chiral lead-free tin(IV)-based halide organic-inorganic semiconductor with dielectric switching and phase transition by Peng, Hang, Liu, Qin, Liu, Yuhua, Lu, Yanzi, Liao, Weiqiang

“…Chiral organic-inorganic metal halide semiconductors (OIMHSs) have recently attracted numerous interests due to their unique chirality, structural tunability,…”
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Employing Lead Thiocyanate Additive to Reduce the Hysteresis and Boost the Fill Factor of Planar Perovskite Solar Cells by Ke, Weijun, Xiao, Chuanxiao, Wang, Changlei, Saparov, Bayrammurad, Duan, Hsin-Sheng, Zhao, Dewei, Xiao, Zewen, Schulz, Philip, Harvey, Steven P., Liao, Weiqiang, Meng, Weiwei, Yu, Yue, Cimaroli, Alexander J., Jiang, Chun-Sheng, Zhu, Kai, Al-Jassim, Mowafak, Fang, Guojia, Mitzi, David B., Yan, Yanfa

“…Lead thiocyanate in the perovskite precursor can increase the grain size of a perovskite thin film and reduce the conductivity of the grain boundaries, leading…”
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Transparent, stretchable, temperature-stable and self-healing ionogel-based triboelectric nanogenerator for biomechanical energy collection by Liao, Weiqiang, Liu, Xiukun, Li, Yuqi, Xu, Xu, Jiang, Jinxing, Lu, Shaorong, Bao, Dequan, Wen, Zhen, Sun, Xuhui

“…A flexible and stable power supply is essential to the rapid development of wearable electronic devices. In this work, a transparent, flexible,…”
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Enhancing tribological, mechanical, and thermal properties of polyimide composites by the synergistic effect between graphene and ionic liquid by Ruan, Hong, Zhang, Qiu, Liao, Weiqiang, Li, Yuqi, Huang, Xiaohua, Xu, Xu, Lu, Shaorong

“…Developing self-lubricating composites with excellent tribological, thermal, and mechanical properties is a key aspect to solving the wear of materials…”
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Improving the Performance of Formamidinium and Cesium Lead Triiodide Perovskite Solar Cells using Lead Thiocyanate Additives by Yu, Yue, Wang, Changlei, Grice, Corey R., Shrestha, Niraj, Chen, Jing, Zhao, Dewei, Liao, Weiqiang, Cimaroli, Alexander J., Roland, Paul J., Ellingson, Randy J., Yan, Yanfa

“…Formamidinium lead triiodide (FAPbI3) is considered as an alternative to methylammonium lead triiodide (MAPbI3) because of its lower band gap and better…”
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Understanding and Eliminating Hysteresis for Highly Efficient Planar Perovskite Solar Cells by Wang, Changlei, Xiao, Chuanxiao, Yu, Yue, Zhao, Dewei, Awni, Rasha A., Grice, Corey R., Ghimire, Kiran, Constantinou, Iordania, Liao, Weiqiang, Cimaroli, Alexander J., Liu, Pei, Chen, Jing, Podraza, Nikolas J., Jiang, Chun‐Sheng, Al‐Jassim, Mowafak M., Zhao, Xingzhong, Yan, Yanfa

“…Through detailed device characterization using cross‐sectional Kelvin probe force microscopy (KPFM) and trap density of states measurements, we identify that…”
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Photovoltaic Properties of Two-Dimensional (CH3NH3)2Pb(SCN)2I2 Perovskite: A Combined Experimental and Density Functional Theory Study by Xiao, Zewen, Meng, Weiwei, Saparov, Bayrammurad, Duan, Hsin-Sheng, Wang, Changlei, Feng, Chunbao, Liao, Weiqiang, Ke, Weijun, Zhao, Dewei, Wang, Jianbo, Mitzi, David B., Yan, Yanfa

“…We explore the photovoltaic-relevant properties of the 2D MA2Pb­(SCN)2I2 (where MA = CH3NH3 +) perovskite using a combination of materials synthesis,…”
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Control Optimization Method for Ship Direct Current Microgrid Based on Impedance Reshaping by Liao, Weiqiang, Dong, Xin, Yang, Rongfeng, Qiao, Zhongfei

“…In response to the constant power negative impedance characteristics on the load side of a ship DC microgrid, leading to voltage oscillation issues in the DC…”
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Synergistic Effects of Lead Thiocyanate Additive and Solvent Annealing on the Performance of Wide-Bandgap Perovskite Solar Cells by Yu, Yue, Wang, Changlei, Grice, Corey R, Shrestha, Niraj, Zhao, Dewei, Liao, Weiqiang, Guan, Lei, Awni, Rasha A, Meng, Weiwei, Cimaroli, Alexander J, Zhu, Kai, Ellingson, Randy J, Yan, Yanfa

“…We show that the cooperation of lead thiocyanate additive and a solvent annealing process can effectively increase the grain size of mixed-cation lead…”
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GL-STGCNN: Enhancing Multi-Ship Trajectory Prediction with MPC Correction by Wu, Yuegao, Yv, Wanneng, Zeng, Guangmiao, Shang, Yifan, Liao, Weiqiang

“…In addressing the challenges of trajectory prediction in multi-ship interaction scenarios and aiming to improve the accuracy of multi-ship trajectory…”
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Identification and verification of feature biomarkers associated with immune cells in neonatal sepsis by Liao, Weiqiang, Xiao, Huimin, He, Jinning, Huang, Lili, Liao, Yanxia, Qin, Jiaohong, Yang, Qiuping, Qu, Liuhong, Ma, Fei, Li, Sitao

“…Neonatal sepsis (NS), a life-threatening condition, is characterized by organ dysfunction and is the most common cause of neonatal death. However, the…”
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Research on control strategy of a multi-energy ship microgrid using diesel–battery rotation by Liao, Weiqiang, Xiao, Longhai, Zhang, Fuzhong, Chen, Meiqian, Lin, Shixian

“…As an object of this paper, a multi-energy ship microgrid system is considered, according to the ship operation conditions and energy saving and emission…”
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Research on large-signal stability of SOFC-lithium battery ship DC microgrid by Fang, Yibin, Yu, Wanneng, Liao, Weiqiang, Yang, Rongfeng, Luo, Chenghan, Zhang, Changkun, Dong, Xin

“…Aiming at the solid oxide fuel cell (SOFC) applied to the ship DC microgrid in the face of pulse load disturbance is prone to make the SOFC voltage drop too…”
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The power flow algorithm for AC/DC microgrids based on improved unified iteration method by Dong, Xin, Wang, Haibin, Zhang, Changkun, Yu, Wanneng, Yang, Rongfeng, Xiao, Longhai, Liao, Weiqiang, Luo, Chenghan

“…In response to the complexity of the Jacobian matrix inversion process in the power flow algorithm for AC/DC microgrids, leading to large memory requirements…”
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Atomistic Mechanism of Broadband Emission in Metal Halide Perovskites by Wang, Xiaoming, Meng, Weiwei, Liao, Weiqiang, Wang, Jianbo, Xiong, Ren-Gen, Yan, Yanfa

“…Broadband emission is attributed to the formation of self-trapped excitons (STEs) due to the strong electron–phonon coupling. Interestingly, it has been…”
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Deep reinforcement learning with dynamic window approach based collision avoidance path planning for maritime autonomous surface ships by Wu, Chuanbo, Yu, Wangneng, Li, Guangze, Liao, Weiqiang

“…Automatic obstacle avoidance technology is one of the key technologies for ship intelligence. The purpose of this paper is to investigate the obstacle…”
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Deep reinforcement learning with intrinsic curiosity module based trajectory tracking control for USV by Wu, Chuanbo, Yu, Wanneng, Liao, Weiqiang, Ou, Yanghangcheng

“…Since unmanned surface vehicle (USV) systems are highly coupled and have nonlinear relationships, coupled with environmental disturbances from winds and…”
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Compositional and morphological engineering of mixed cation perovskite films for highly efficient planar and flexible solar cells with reduced hysteresis by Wang, Changlei, Zhao, Dewei, Yu, Yue, Shrestha, Niraj, Grice, Corey R., Liao, Weiqiang, Cimaroli, Alexander J., Chen, Jing, Ellingson, Randy J., Zhao, Xingzhong, Yan, Yanfa

“…We report on compositional and morphological engineering of mixed methylammonium (MA) and formamidinium (FA) lead triiodide (MA1−xFAxPbI3) perovskite absorber…”
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Fabrication of Efficient Low-Bandgap Perovskite Solar Cells by Combining Formamidinium Tin Iodide with Methylammonium Lead Iodide by Liao, Weiqiang, Zhao, Dewei, Yu, Yue, Shrestha, Niraj, Ghimire, Kiran, Grice, Corey R, Wang, Changlei, Xiao, Yuqing, Cimaroli, Alexander J, Ellingson, Randy J, Podraza, Nikolas J, Zhu, Kai, Xiong, Ren-Gen, Yan, Yanfa

“…Mixed tin (Sn)–lead (Pb) perovskites with high Sn content exhibit low bandgaps suitable for fabricating the bottom cell of perovskite-based tandem solar cells…”
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