Results 241 to 250 of about 261,846 (326)

Suppressing Metal Dissolution in Multi‐Grained Catalysts Through Intragrain Atomic Ordering for Stable Fuel Cells

Advanced Materials, EarlyView.
This study presents a novel approach room‐temperature ultrasound assisted atomic ordering method using to fabricate multi‐grained NiPt nanoalloys with an intermetallic Ni3Pt5 phase. The resulting catalyst exhibits state‐of‐the‐art durability and activity in all operational condition of proton exchange membrane fuel cells. Structural and electrochemical
Eungjun Lee, Haneul Jin, Hyesung Jo, Myeong‐Geun Kim, Jae Hyun Park, Jieun Baik, Jong Seok Park, Jue‐Hyuk Jang, Seung‐Hoon Kim, Dong Wook Lee, Jihyun Choi, Jong Kyeong Ryu, Daeil Choi, Juyoung Kim, Sang Moon Kim, Yung‐Eun Sung, Kug‐Seung Lee, Docheon Ahn, Yongsoo Yang, Dong Won Chun, Sung Jong Yoo   +20 more
wiley   +1 more source

Optimally scrambling chiral spin-chain with effective black hole geometry. [PDF]

Sci Rep
Daniel A, Hallam A, Horner MD, Pachos JK.   +3 more
europepmc   +1 more source

State preparation of lattice field theories using quantum optimal control [PDF]

Jack Y. Araz, Siddhanth Bhowmick, M. Grau, Thomas J. McEntire, Felix Ringer   +4 more
openalex   +1 more source

Atomic Scale Engineering of Multivalence‐State Palladium Photocatalyst for Transfer Hydrogenation with Water as a Proton Source

Advanced Materials, EarlyView.
Photocatalytic transfer hydrogenation is achieved over a multivalence‐state palladium photocatalyst, in which protons generated from photocatalytic water splitting are added to unsaturated double bonds. The operando light‐induced Electron Paramagnetic Resonance (EPR) spectroscopy confirms the synergistic action between Pd single atoms and nanoparticles,
En Zhao, Wenjing Kong, Giorgio Zoppellaro, Yue Yang, Bing Nan, Lina Li, Wengjun Zhang, Zhaohui Chen, Aristides Bakandritsos, Zhu‐Jun Wang, Matthias Beller, Radek Zbořil, Zupeng Chen   +12 more
wiley   +1 more source

A simple and efficient attack on the Merkle-Hellman knapsack cryptosystem. [PDF]

PLoS One
Bi J, Su L, Peng H, Wang L.
europepmc   +1 more source

Spin Engineering of Dual‐Atom Site Catalysts for Efficient Electrochemical Energy Conversion

Advanced Materials, EarlyView.
This review highlights recent progress in spin engineering of dual‐atom site catalysts (DASCs), emphasizing how spin‐related properties enhance electrocatalytic activity, selectivity, and stability. It summarizes cutting‐edge developments in dual‐atom catalysis, discusses the underlying spin‐catalysis mechanisms and structure–performance relationships,
Dongping Xue, Yu Zhao, Jianliang Cao, Yan Wang, Xiaoning Li, Tianyi Ma   +5 more
wiley   +1 more source

Integrated photonic source of Gottesman-Kitaev-Preskill qubits. [PDF]

Nature
Larsen MV, Bourassa JE, Kocsis S, Tasker JF, Chadwick RS, González-Arciniegas C, Hastrup J, Lopetegui-González CE, Miatto FM, Motamedi A, Noro R, Roeland G, Baby R, Chen H, Contu P, Di Luch I, Drago C, Giesbrecht M, Grainge T, Krasnokutska I, Menotti M, Morrison B, Puviraj C, Rezaei Shad K, Hussain B, McMahon J, Ortmann JE, Collins MJ, Ma C, Phillips DS, Seymour M, Tang QY, Yang B, Vernon Z, Alexander RN, Mahler DH.   +35 more
europepmc   +1 more source

Thermally Actuated Soft Robotics

Advanced Materials, EarlyView.
This review focuses on the recent development of thermally actuated soft robotics, highlighting the four major heating mechanisms, as well as structural designs, thermal management, material innovations, and emerging applications. A summary and outlook section present the current challenges of thermally actuated soft robots and the future directions to
Shuang Wu, Seol‐Yee (Jennifer) Lee, Yong Zhu   +2 more
wiley   +1 more source

Deterministic Structural Distortion in Mn²⁺-Doped Layered Hybrid Lead Bromide Perovskite Single Crystals. [PDF]

ACS Nano
Yadav P, Moon K, Shoaib M, Thapa P, Sun R, Yang S, Heo JM, Seong S, McCracken J, Gong X, Kim J, Bang J, Sun D, Kim S.   +13 more
europepmc   +1 more source

High Performance P‐Channel Transistor Based on Amorphous Tellurium Trioxide

Advanced Materials, EarlyView.
This study introduces a breakthrough in p‐channel transistors by transforming crystalline 2D tellurium into amorphous tellurium trioxide (a‐TeO3) via UV‐O3 treatment. This transformation enhances electronic properties, resulting in transistors with reduced hysteresis, superior on/off characteristics, and low barrier height, highlighting the potential ...
Seungho Bang, Chaewon Lee, Deogkyu Choi, Dae Young Park, Dong Hyeon Kim, Dohyeon Lee, Dong‐Joon Yi, Jungeun Song, Seok Joon Yun, Dong‐Wook Kim, Mun Seok Jeong   +10 more
wiley   +1 more source