Results 191 to 200 of about 56,595 (259)

Light‐Induced Entropy for Secure Vision

Advanced Materials, EarlyView.
This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo, Seungme Kang, Chaehyun Kim, Taehyun Park, Youngwoo Yoo, Yeong Kwon Kim, Wonjun Shin, Byung Chul Jang, Young‐Joon Kim, Hocheon Yoo   +9 more
wiley   +1 more source

Organoid, organ-on-a-chip and traditional Chinese medicine. [PDF]

Chin Med
Yang J, Jiang Y, Li M, Wu K, Wei S, Zhao Y, Shen J, Du F, Chen Y, Deng S, Xiao Z, Yuan W, Wu X.   +12 more
europepmc   +1 more source

Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes

Advanced Materials, EarlyView.
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu, Yingxue An, Luigi Fabiano, Qifan Li, Qingqing Wang, Feng Zhang, Wenlong Jin, Miao Xiong, Junpeng Ji, Ugo Bruno, Grzegorz Greczynski, Grazia Maria Lucia Messina, Xianjie Liu, Chi‐Yuan Yang, Simone Fabiano   +14 more
wiley   +1 more source

Mechanisms and safety evaluation of stir-fried atractylodis macrocephalae rhizoma with aurantii fructus in the treatment of inflammatory bowel disease: a study based on organ-on-a-chip model. [PDF]

Front Pharmacol
Zhang W, Liu C, Chen W, Zhu Y, Gu Z, Xue P, Zhuang X, Wei Y, Ye J, Xu X, Zhang J, Chen Z, Gu Z, Hua F.   +13 more
europepmc   +1 more source

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source

Physical model of serum supplemented medium flow in organ-on-a-chip systems. [PDF]

PLoS One
Šints V, Cīmurs J, Birjukovs M, Driķis I, Goluba K, Jēkabsons K, Parfejevs V, Riekstiņa U, Mozoļevskis G, Rimša R, Kitenbergs G.   +10 more
europepmc   +1 more source

Functional Metal Complexes for Solar–Light‐Driven Energy Conversion

Advanced Materials, EarlyView.
This review provides an exhaustive summary of the recent advancements of functional metal complexes in solar‐to‐electrical, ‐chemical, and ‐thermal energy conversion, comprising material categories, design strategies, underlying principles of operation, and identified improvement of performances.
Yanyan Qin, Dou Luo, Miao Zhang, Wai‐Yeung Wong   +3 more
wiley   +1 more source

A Pressure Regulator Platform for Applying Biomechanical Stimuli on Organ-on-A-Chip Systems with Physiological and Pathological Relevancy. [PDF]

Regen Eng Transl Med
Garciamendez-Mijares CE, Rojas FA, Ruiz DSR, Mei X, Hernandez P, Gonzalez BS, Canchola JGM, Rivera VAM, Rodriguez R, Mestre FL, Maharjan S, Gholizadeh S, Gerhard-Herman MD, Zhang YS.   +13 more
europepmc   +1 more source

De Rerum Natura: How Do Halide Perovskites Self‐Heal From Damage?

Advanced Materials, EarlyView.
How can lead‐halide‐perovskites self‐heal after damage from light, heat, mechanical strain, or radiation? We show that reversible chemical defects underly performance losses and recovery, highlighting the roles of halide and proton migration, redox‐driven reactions, and acid‐base equilibria.
Davide Raffaele Ceratti, Gary Hodes, David Cahen   +2 more
wiley   +1 more source