Results 121 to 130 of about 167,797 (300)

Solution‐Processed Nickel Oxide as Efficient Hole Transport Layers in Inverted Perovskite Solar Cells

Advanced Science, EarlyView.
This review summarizes recent advances in four mainstream solution‐based techniques for synthesizing NiOx hole‐transport layers for high‐performance perovskite photovoltaic cells, and highlights the key challenges and future prospects for achieving high efficiency, long‐term stability, and low‐cost perovskite photovoltaic technologies toward ...
Zheng Wu, Zeliang Qiu, Yuxin Tao, Yuyang Qiu, Yuwei Duan, Jianxing Xia, Feng Li, Qiang Peng   +7 more
wiley   +1 more source

Cultured bacteria isolated from primary sclerosing cholangitis patient bile induce inflammation and cell death

mSphere
Primary sclerosing cholangitis (PSC) is a chronic liver disease characterized by inflammation and progressive fibrosis of the biliary tree. PSC pathogenesis remains poorly understood, and there are no effective therapies.
Chelsea E. Powell, Megan D. McCurry, Silvia Fernanda Quevedo, Lindsay Ventura, Kumar Krishnan, Malav Dave, Shaikh Danish Mahmood, Katherine Specht, Raghav Bordia, Molly R. Sargen, Daniel S. Pratt, Joshua R. Korzenik, A. Sloan Devlin   +12 more
doaj   +1 more source

WS2 Optoelectronic Memristive Reservoir Enabling Ultra‐Low‐Power, Multi‐Task, and Environmentally Stable Neuromorphic Computing

Advanced Science, EarlyView.
WS2‐based in‐memory sensing reservoir computing integrates sensing, memory, and computation in one compact device. It achieves ∼94% N‐MNIST, ∼93% eye motion perception, and ∼89% speech recognition with ultra‐low energy (∼25.5 fJ/spike). The system shows stability at 95% humidity, endurance over 1.5M cycles, and supports synaptic plasticity, enabling ...
Dayanand Kumar, Hanrui Li, Divyanshu Divyanshu, Dhananjay D. Kumbhar, Manoj Kumar Rajbhar, Amit Singh, Abdul Momin Syed, Selma Amara, Gianluca Setti, Nazek El‐Atab   +9 more
wiley   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Outcomes of oral vancomycin therapy in children with atypical ulcerative colitis with or without confirmed primary sclerosing cholangitis: a real-world observational study

BMJ Open Gastroenterology
Objectives Atypical ulcerative colitis (UC) presenting reverse gradient colitis, backwash ileitis, or rectal sparing and/or positive atypical antineutrophil cytoplasmic antibody serology is often associated with primary sclerosing cholangitis (PSC) and ...
Fariha Balouch, Laura Räisänen, Annette McLaren-Kennedy, Julia Elizabeth Clark, Peter Lewindon   +4 more
doaj   +1 more source

Decoupling Intrinsic Molecular Efficacy From Platform Effects: An Interpretable Machine Learning Framework for Unbiased Perovskite Passivator Discovery

Advanced Science, EarlyView.
This study establishes an interpretable machine learning framework that disentangles the intrinsic molecular efficacy of passivators from experimental platform effects—enabling unbiased, high‐throughput discovery of effective perovskite surface modifiers.
Jing Zhang, Ziyuan Li, Shan Gao, Zhen Zhu, Jing Wang, Xiangmei Duan   +5 more
wiley   +1 more source

Study on the performance of functionalized graphene oxide materials as interface adhesive layer for photovoltaic and thermoelectric devices

Chemical Engineering Journal Advances
Constructing a perovskite solar cell (PSC) and a thermoelectric device (TE) integrated device, which transferring the heat from the PSC to the TE quickly is beneficial for enhancing the stability of the PSC and the efficiency of the PSC-TE integrated ...
Wei Xie, Yongjun Yao, Fuyun Hu, Sha Gong, Liping Peng   +4 more
doaj   +1 more source

Inversion of the Impedance Response Towards Physical Parameter Extraction Using Interpretable Machine Learning

Advanced Energy Materials, EarlyView.
ABSTRACT Interpreting the impedance response of perovskite solar cells (PSCs) is challenging due to the complex coupling of ionic and electronic motion. While drift‐diffusion (DD) modelling is a reliable method, its mathematical complexity makes directly extracting physical parameters from experimental data infeasible.
Mahmoud Nabil, Isel Grau, Ricardo Grau‐Crespo, Said Hamad, Juan A. Anta   +4 more
wiley   +1 more source

Peripherally Fluorinated Tetraphenylethene: New Electron Extraction Interlayers for n‐i‐p Perovskite Solar Cells

Advanced Energy Materials, EarlyView.
Fluorinated tetraphenylethene (TPE) derivatives were developed as interfacial layers for perovskite solar cells. The optimized TFP‐TPE enhances interfacial compatibility, suppresses molecular aggregation, and improves charge extraction. Devices incorporating TFP‐TPE achieved a record efficiency of 25.29% and outstanding stability under humidity and ...
Xiao‐Xin Gao, Ezhumalai Yamuna, Liang‐Wei Lin, Roland C. Turnell‐Ritson, Shuqing Song, Wen Luo, Chenxu Zhao, Shao‐Huan Hong, Cheng‐Liang Liu, Shiyu Xing, Jun Shao, Paul J. Dyson, Ming‐Chou Chen, Mohammad Khaja Nazeeruddin   +13 more
wiley   +1 more source

ENHANCING ADMINISTRATIVE SERVICES THROUGH DOCUMENT MODELS [PDF]

As the European Service Directive has already been enforced, a new challenge is to ensure a fully interoperable e-Government environment at the European level.
Andrei TOMA, Radu CONSTANTINESCU, Rãzvan ZOTA   +2 more
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