Results 121 to 130 of about 9,827,022 (250)

Structure and mechanism of HDV ribozymes revealing Lewis acid catalysis by a metal ion. [PDF]

Nat Commun
Luo Y, Chen X, Lin X, Liao W, Xiao B, Li M, Qiu Z, Wilson TJ, Miao Z, Wang J, Huang L, Lilley DMJ.   +11 more
europepmc   +1 more source

Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing

Advanced Functional Materials, EarlyView.
A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon, Je‐Jun Lee, Somin Yun, Sangin Hahn, Chanhyeok Kim, Jinsoo Park, Jung Pyo Hong, Seong‐Jun Han, Jung Woo Kim, Jeong Hwan Lee, Subin Jeon, Youngmin Kim, Gunuk Wang, Hanul Min, Do Kyung Hwang   +14 more
wiley   +1 more source

Anisotropic Structural Response of NdGaO₃ Single Crystals to 147 MeV Kr-Ion Irradiation. [PDF]

Materials (Basel)
Karipbayev ZT, Tokasheva MS, Bakytkyzy A, Zhunusbekov AM, Kakimov A, Konuhova M, Konuhova S, Bezrukovs V, Popov AI.   +8 more
europepmc   +1 more source

Accelerated Discovery of Topological Spin Phase Diagrams in CrSBr Magnets Via High‐Throughput Optimization

Advanced Functional Materials, EarlyView.
Here, we develop a high‐throughput algorithm that accelerates the elucidation of phase diagrams of topological spin textures using limited computational resources at high numerical accuracy. Applying this framework to the van der Waals magnet CrSBr, we unveiled a hierarchy of previously unknown topological textures (domain‐wall bimerons, bimeron chains,
Andrew Lyall, Mohammad H. Badarneh, Cristian Bonato, Rebecca Cheung, Elton J. G. Santos   +4 more
wiley   +1 more source

Controlling Ion Dynamics at Nanoscale for Memristor-Based Neuromorphic Computing. [PDF]

Small
Jahangeer M, Guo J, Li Y, Qin Z, Liu W, Zhao C, Zhou W, Mou H, Shen C, Fu L, Li X, Luo S, Fang M, Junaid M, Yao H, Wang Q, Du G.   +16 more
europepmc   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

Advanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker, Yuchen Liu, Miguel Baños, Rosanne Schmachtenberg, Mahmudul Hasan, Claudia Fink‐Straube, Luai R. Khoury, Wilfried Weber   +7 more
wiley   +1 more source

MoCl₅-mediated dual-track regulation unlocks high-voltage ether-based quasi-solid-state electrolytes. [PDF]

Sci Adv
Wang Y, Zhu L, Zhang H, Wang F, Zhang Z, Li X, Li H, Du W, Wu Z, Pan H, Zhang Z, Yang Z, Ma T.   +12 more
europepmc   +1 more source

Charge‐Polarized Ni─S4 Single‐Atom Sites Drive Selective Photoreforming of Poly(lactic acid) to Lactate and Hydrogen

Advanced Functional Materials, EarlyView.
Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao, Panpan Zhang, Jinqiang Zhang, Xi‐lin Wu, Tara Pukala, Yifei Wang, Bernt Johannessen, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +1 more source

A journey to ITACA: Ion Tracking with Ammonium Cations Apparatus. [PDF]

Eur Phys J C Part Fields
Gómez-Cadenas JJ, Arazi L, Elorza M, Freixa Z, Monrabal F, Pazos A, Renner J, Soleti SR, Torelli S.   +8 more
europepmc   +1 more source

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

Advanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella, Andrea Sessa, Yi‐Chen Tsai, Xuzhao Liu, Abdul Mannan, George Greaves, Yahya Saboon, Ben Spencer, Antonio Di Bartolomeo, Cinzia Casiraghi, Jessica Boland, Alessandro Grillo   +11 more
wiley   +1 more source