Results 111 to 120 of about 21,065,962 (295)

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Flux cycles as building blocks of non-equilibrium steady states [PDF]

Detailed balance and the resulting constraints on equilibrium steady states constitute corner stones of statistical physics. No principles of comparable significance are known for non- equilibrium steady states.
Altaner, Bernhard, Timme, Marc, Vollmer, Jürgen, Katthän, Lukas, Grosskinsky, Stefan, Herminghaus, S. (Stephan)   +5 more
core  

Time ordering effects and destruction of quasiparticles in two-dimensional holographic CFTs

Journal of High Energy Physics
In this paper, we investigate the entanglement dynamics induced by a composite operator, defined as the local operator evolved with the time evolution operator constructed out of the Euclidean and Lorentzian ones.
Weibo Mao, Masahiro Nozaki
doaj   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

Advanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe, Joseph Fox, Zabeada Aslam, Kevin Critchley, Stephen D. Evans, Mina Okochi, Masayoshi Tanaka   +6 more
wiley   +1 more source

Thermal photon production rate from non-equilibrium quantum field theory

, 1997
In the framework of closed time path thermal field theory we investigate the production rate of hard thermal photons from a QCD plasma away from equilibrium.
Baier, R. (Bielefeld Univ. (Germany). Fakultaet fuer Physik), Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)), Dirks, M. (Bielefeld Univ. (Germany). Fakultaet fuer Physik), Schiff, D. (Paris-11 Univ., 91 - Orsay (France). Lab. de Physique Theorique et Hautes Energies), Redlich, K. (Wroclaw Univ. (Poland). Inst. Fizyki Teoretycznej, Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)   +5 more
core  

Relativistic single-electron wavepacket in quantum electromagnetic fields. Part II. Quantum radiation emitted by a uniformly accelerated electron

Journal of High Energy Physics
We compute the quantum radiation emitted by wavepackets of relativistic single electrons, both at rest and undergoing uniform acceleration in the Minkowski vacuum of the electromagnetic field. We find that the cubic terms in the original nonlinear action
Shih-Yuin Lin, Bei-Lok Hu
doaj   +1 more source

Multi‐Level Saturation Current Encoding in Two‐Dimensional Ferroelectric Source‐Gated Transistors

Advanced Functional Materials, EarlyView.
A 2D ferroelectric source‐gated transistor (SGT) operates with a non‐volatile, multi‐level saturation current controlled by ferroelectric polarization. Operando electrostatic and photocurrent imaging link the current limitation to source‐side depletion, identifying saturation current as a programmable, read‐bias‐tolerant device parameter toward low ...
Joon‐Seok Kim, Ting‐Ching Chu, Zhehao Zhu, Lincoln J. Lauhon   +3 more
wiley   +1 more source

Schwinger-Keldysh effective field theory for stable and causal relativistic hydrodynamics

Journal of High Energy Physics
We construct stable and causal effective field theories (EFTs) for describing statistical fluctuations in relativistic diffusion and relativistic hydrodynamics.
Akash Jain, Pavel Kovtun
doaj   +1 more source

An Effective Field Theory Study of Medium Heavy Quark Evolution

Universe
The evolution of hard probes in a medium is a complex multiscale problem that significantly benefits from the use of Effective Field Theories (EFTs). Within the EFT framework, we aim to define a series of EFTs in a way that addresses each energy scale ...
Miguel Ángel Escobedo
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source