Results 121 to 130 of about 3,442 (257)

Reciprocal E-cadherin signaling aligns apical surfaces between neighboring epithelial tissues to complete the C. elegans digestive tract. [PDF]

Curr Biol
Cote LE, Sallee MD, Ng RK, Pickett MA, Magescas J, Feldman JL.   +5 more
europepmc   +1 more source

Bipolar Covalent Organic Frameworks Crafting Core–Shell Heterostructured Cathode for High–Performance Lithium–Organic Batteries

Advanced Science, EarlyView.
A bipolar CNT@COF core–shell heterostructure cathode constructed via synergistic molecular and microstructural engineering enables rapid electron/ion transport and efficient utilization of electroactive groups for high–performance lithium–organic batteries. ABSTRACT Covalent organic frameworks (COFs) with tunable molecular structures and ordered porous
Yalong Jiang, Nan Jiang, Yu Dou, Zixuan Chen, Yunhai Zhu, Long Chen, Yingkui Yang   +6 more
wiley   +1 more source

Mass‐Transport–Engineered CCM Architecture Employing MPL‐Free Carbon Paper and Graphene‐Coated Ni Foam Channels for High‐Temperature PEM Fuel Cells

Advanced Science, EarlyView.
A CCM‐based architectural strategy is introduced for high‐temperature PEM fuel cells, enabling MPL‐free carbon paper gas diffusion layers via decal‐transfer processing. By co‐engineering the CCM, GDL, and a G‐foam flow field, oxygen transport is enhanced while phosphoric‐acid leakage is suppressed, resulting in high power density and stable operation ...
Seongmin Cho, Songi Oh, Mingyu Kim, Jung Hwa Choi, Sunjae Hwang, Ji‐Hoon Jang, Segeun Jang   +6 more
wiley   +1 more source

Fingerprints Encode Risk for Bipolarity. [PDF]

Bipolar Disord
Salvador R, García-León MÁ, Rodriguez-Jimenez R, Del Olmo-Encabo P, Barbosa L, Aquino-Servín A, Sotero-Moreno A, Fatjó-Vilas M, Jaurrieta-Guarner N, Sánchez M, Corte-Souto C, Rojo A, Rebolleda-Gil C, Correa-Ghisays P, Balanzá-Martínez V, Caride-Padilla C, Sarró S, Feria-Raposo I, Sánchez-Cabezudo Á, Jiménez-Rodríguez O, Torres ML, Moreno-Comellas R, Navarro B, Del Olmo-Romero F, Larraz-Romeo JA, Pomarol-Clotet E.   +25 more
europepmc   +1 more source

Epitaxial Bi2O2Se/Bi2O5Se Thin Films: Revealing Electric‐Field‐Driven Oxidation and Resistive Switching Dynamics for Advanced Memory Devices

Advanced Science, EarlyView.
Bi2O2Se/Bi2O5Se bilayer heterostructure exhibits reversible structural evolution during device operation, directly revealed by atomic‐scale investigation. Oxygen vacancy redistribution governs filament formation and rupture, enabling stable multilevel resistive switching and synaptic‐like behaviors.
Yen‐Jung Chen, Yong‐Jyun Wang, Zi‐Qin Hong, Chien‐Hua Wang, Yi‐Ning Wang, Jia De Cheng, Chun‐Wei Huang, Ying‐Hao Chu, Wen‐Wei Wu   +8 more
wiley   +1 more source

AI simulation models for diagnosing disabilities in smart electrical prosthetics using bipolar fuzzy decision making based on choquet integral. [PDF]

Sci Rep
Rehman UU, Khan MA, Aldayel OA, Mahmood T.   +3 more
europepmc   +1 more source

Trifunctional Kinetic Regulation Enables Low‐Defect Solution Grown Single Crystals for X‐Ray Detection

Advanced Science, EarlyView.
This work presents a molecular‐level kinetic regulation strategy employing iodoacetic acid (IAA) to simultaneously suppress point defects and solvent inclusion in solution‐grown Cs4PbI6 single crystals. The obtained crystals demonstrate significantly enhanced charge transport properties, enabling X‐ray detectors with high sensitivity, low noise, and ...
Hui Zhang, Zihan Wang, Zhenyu Wang, Changmao Wan, Zheng Liang, Huifen Xu, Yuanbo Ma, Yupeng Liu, Xu Pan, Jiajiu Ye   +9 more
wiley   +1 more source

Design principles for self-organization of mitotic spindle bipolarity. [PDF]

Proc Natl Acad Sci U S A
Mitchison TJ.
europepmc   +1 more source

Coupled Vacancy and Phonon‐Scattering Engineering Drive Defect Evolution Toward Multifunctional High‐Performance Bi2Te3 Thermoelectrics

Advanced Science, EarlyView.
ZnSb reduces carrier concentration and suppresses Te volatilization, while Se substitution within QLs softens phonons and enhances anharmonicity. Swapped bilayers near twin boundaries strengthen phonon scattering and interlayer bonding. As a result, the optimal sample achieves an ultra‐high zT ∼1.51, cooling temperature difference of ∼70 K, power ...
Ruiheng Li, Minwen Yang, Huangshui Ma, Jie Zheng, Shengqiang Cui, Xiaobo Tan, Xuri Rao, Xiang An, Zongxiang Kan, Siqi Huo, Jing Shuai, Min Hong, Ran Ang   +12 more
wiley   +1 more source

Bipolar diathermy

Plastic and Reconstructive Surgery, 1975
J L, Robinson, N J, Davies
openaire   +2 more sources