Results 261 to 270 of about 15,148,093 (364)

Microfluidic Synthesis of Channel‐Rich Pd‐Cu Alloy Nanodendrites for Efficient Electrocatalytic CO2 Reduction to Formate

Advanced Functional Materials, EarlyView.
A microfluidic system enables the rapid, room‐temperature fabrication of channel‐rich Pd‐Cu alloy nanodendrites with tunable composition, uniform morphology, and finely branched internal structures. The resulting catalysts exhibit over 90% formate selectivity across a broad potential window, along with excellent CO tolerance and enhanced long‐term ...
Xintong Huang, Xude Yu, Hengyuan Liu, Shunkai Xia, Yongqi Jia, Zhuo Chen, Jianhong Xu, Younan Xia   +7 more
wiley   +1 more source

Kink far below the Fermi level reveals new electron-magnon scattering channel in Fe. [PDF]

Nat Commun, 2019
Młyńczak E, Müller MCTD, Gospodarič P, Heider T, Aguilera I, Bihlmayer G, Gehlmann M, Jugovac M, Zamborlini G, Tusche C, Suga S, Feyer V, Plucinski L, Friedrich C, Blügel S, Schneider CM.   +15 more
europepmc   +1 more source

Amorphous High Entropy Alloy Nanosheets Enabling Robust Li–S Batteries

Advanced Functional Materials, EarlyView.
Amorphous ultrathin FeCoNiMoW high entropy alloy nanosheets are incorporated into the polypropylene separator of lithium‐sulfur batteries, enhancing their capacity, rate performance, and cycling stability. Abstract High‐entropy alloys (HEAs) show great potential for catalyzing complex multi‐step reactions, but optimizing their parameters, i.e ...
Ren He, Seungho Lee, Yang Ding, Chen Huang, Xuan Lu, Lirong Zheng, Ao Yu, Chaoyue Zhang, Canhuang Li, Xiaoyu Bi, Yaqiang Li, Yaqi Liao, Junshan Li, Ahmad Ostovari Moghaddam, Salimov Yernar, Ying Xu, Maria Ibáñez, Chaoqi Zhang, Linlin Yang, Yingtang Zhou, Andreu Cabot   +20 more
wiley   +1 more source

Enhancing thermoelectric performance by Fermi level tuning and thermal conductivity degradation in (Ge_1-xBi_x)Te crystals. [PDF]

Sci Rep, 2019
Wei PC, Cai CX, Hsing CR, Wei CM, Yu SH, Wu HJ, Chen CL, Wei DH, Nguyen DL, Chou MMC, Chen YY.   +10 more
europepmc   +1 more source

Exact canonical occupation numbers in a Fermi gas with finite level spacing and a q-analog of Fermi-Dirac distribution

, 2011
Vyacheslavs Kashcheyevs
openalex   +2 more sources

Bending Two-Dimensional Materials To Control Charge Localization and Fermi-Level Shift.

Nano letters (Print), 2016
Liping Yu, A. Ruzsinszky, J. Perdew
semanticscholar   +1 more source

Defects Dynamic in Photo‐Excited CeO2 and their Influence on CO2 Photoreduction

Advanced Functional Materials, EarlyView.
X‐ray photoelectron spectroscopy study under light excitation is presented to track the defect dynamic (Ce4+ to Ce3+) in CeO2. Surface enhanced Raman spectroscopy confirmed the key role of Ce3+ states in controlling charge and energy transfer across the CeO2‐dye molecule interface.
Rambabu Yalavarthi, Shashi B. Mishra, Olivier Henrotte, Emiliano Cortes   +3 more
wiley   +1 more source

Indication of band flattening at the Fermi level in a strongly correlated electron system. [PDF]

Sci Rep, 2017
Melnikov MY, Shashkin AA, Dolgopolov VT, Huang SH, Liu CW, Kravchenko SV.   +5 more
europepmc   +1 more source

Investigating Experimental Short Term Imprint Dynamics in Ferroelectric Hafnium Oxide Through Phase‐Field Modeling

Advanced Functional Materials, EarlyView.
Phase‐field modeling reveals the mechanisms behind short‐term ferroelectric imprint in Hf0.5Zr0.5O2 polycrystalline thin films. Combined with a charge trapping model, the proposed framework accurately reproduces coercive field shifts with pause time and their recovery through field cycling in polarization‐voltage measurements, offering valuable ...
Kévin Alhada‐Lahbabi, Benoit Manchon, Grégoire Magagnin, Chiara Lepri, Sara Gonzalez, Ingrid Cañero Infante, Martine Le Berre, Bertrand Vilquin, Jordan Bouaziz, Brice Gautier, Damien Deleruyelle   +10 more
wiley   +1 more source

Chemically induced Fermi level pinning effects of high-k dielectrics on graphene. [PDF]

Sci Rep, 2018
Kim SY, Kim YJ, Jung U, Lee BH.
europepmc   +1 more source