Results 171 to 180 of about 1,305,655 (270)

Self‐Assembled Crystalline Peptoid Nanomaterials as Metal‐Free Enzyme Mimics for Enhanced Carbon Dioxide Hydration and Precipitation

Advanced Functional Materials, EarlyView.
Inspired by metal‐free carbonic anhydrases (CAs) that achieve efficient catalysis without metal cofactors, we herein report a sequence‐defined supramolecular peptoid platform that mimics metal‐free CAs and exhibits hydrolytic activity via a supramolecular assembly‐mediated proton‐transfer mechanism.
Progyateg Chakma, Ying Chen, Thi Kim Hoang Trinh, Anthony R. Perez, Jonathan Gil, Maria Casco Hidalgo, Botao Hao, Kyle Whitaker, Chun‐Long Chen   +8 more
wiley   +1 more source

A single switch high step-up DC-DC converter derived from coupled inductor and switched capacitor for a photovoltaic system. [PDF]

Sci Rep
Sepahvandi A, Rezaeealam B, Mikhak-Beyranvand M.   +2 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

Topology synthesis of coupled inductor based four port DC-DC converter for multi-input PV-battery application with autonomous mode selection. [PDF]

Sci Rep
S SK, S P, Ms K.
europepmc   +1 more source

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

Advanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong, Jinsol Kim, Yoonjae Jeong, Sejong Kang, Daeho Lee, Seung Hwan Ko   +5 more
wiley   +1 more source

Design of a high voltage gain converter using coupled inductor with reduced voltage stress for photovoltaic energy based systems. [PDF]

Sci Rep
Hashemzadeh SM, Hosseini SH.
europepmc   +1 more source

Circularly Polarized Electroluminescence and Spin‐Polarized Carrier Transport in Chiral‐Doped Polymer Films

Advanced Functional Materials, EarlyView.
Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi, Masashi Hasegawa, Yuuya Nagata, Tamaki Nakano, Hiroyuki Nishikawa   +4 more
wiley   +1 more source

New structure of step-up DC-DC converter based on three winding coupled inductor with high gain capability featuring integrated renewable energy applications. [PDF]

Sci Rep
Aghakhanlou P, Falahi F, Nadermohammadi A, Sarikhan H, Hosseini SH, Rostami N, Sabahi M.   +6 more
europepmc   +1 more source

A Low-Phase-Noise InGaAs/GaAs BiHEMT Balanced Colpitts VCO with Deep-Learning-Optimized On-Chip Inductor for Satellite Communication Applications. [PDF]

Micromachines (Basel)
Zhou M, Xia X, Zhu H, Wang Y.
europepmc   +1 more source

Synthesis and 3D LTCC Implementation of a Miniaturized Wide-Stopband Bandpass Filter Using Frequency-Dependent Coupling. [PDF]

Micromachines (Basel)
Bai H, Yang X, Wang J, Xu J, Liu Z, Wu Q.   +5 more
europepmc   +1 more source