Results 91 to 100 of about 9,838,903 (305)

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Theoretical Investigation on Vortex Electron Impact Excitation of a Mg Atom Confined in a Solid-State Environment

Atoms
We present a theoretical investigation of the inelastic scattering of vortex electrons by many-electron atoms embedded in a solid-state environment. Special emphasis is placed on the probability of exciting a target atom and on the relative population of
Sophia Strnat, Aloka K. Sahoo, Lalita Sharma, Jonas Sommerfeldt, Daesung Park, Christian Bick, Andrey Surzhykov   +6 more
doaj   +1 more source

Electron-impact coherence parameters for electron-impact excitation of laser-excited 174Yb (. . . 6s6p 3P1)

, 2011
We have measured and calculated the P3 collision Stokes parameter for electron-impact collisional de-excitation to the ytterbium (. . . 6s6p 3P1) level from the higher-lying 1P1, 3D1,2,3 and 3S1 levels for 20 eV residual energy.
Christopher Bostock (23297731), Igor Bray (20405534), S. Kidwai (23413171), A. Stauffer (23303665), P. Zetner (23399866), Dmitry Fursa (20405537), R. Srivastava (828746), L. Sharma (23314840), J. Hein (23399863)   +8 more
core  

Electron-impact excitation of Ti

, 2010
The plasma screening effect on electron-impact excitation is studied by using the relativistic distorted-wave description and exemplified by the excitation of Ti21+ ion.
J. G. Wang, B. W. Li, C. Z. Dong, J. Jiang   +3 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Theoretical study on cross sections for electron impact excitation of S4+ (3s2-3s3p) and S5+ (3s-3p)

四川大学学报. 自然科学版, 2019
The electron impact excitation (EIE) cross sections of S4+ ion from the ground state 3s2 1S0 to all of excited states 3s3p 3P0,1,2 1P1 , and S5+ ion from the ground state 3s 2S1/2 to all of excited states 3p 2P1/2 2P2/3 are calculated for energies of the
ZHANG Chun, YANG Ning-Xuan, FAN Ting, WANG Rui, SUN Mao-Zhu   +4 more
doaj  

Electron-impact excitation of molecular hydrogen

, 2017
We report the electron impact integrated and differential cross sections for excitation to the b 3Σ+ u , a 3Σ + g , c 3Π u , B 1Σ + u , E, F 1Σ + g , C 1Π u , e 3Σ + u , h 3Σ+ g , d 3Π u , B’ 1Σ + u , D 1Π u , B’’ 1Σ + u ,and D’ 1Π u states of molecular ...
Igor Bray (23286958), Dmitry Fursa (23286955), J. Savage (3241896), M. Zammit (23316073)   +3 more
core  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Effect of vacuum polarization on the excitation of hydrogen atom by electron impact

International Journal of Mathematics and Mathematical Sciences, 1981
The vacuum polarization potential is included in the interaction Hamiltonian for 1S−2S excitation of the hydrogen atom by electron impact. The excitation amplitude calculated field theoretically is found to be lowered by 0.47t2/(t2+9)3 where t2=4|P−Q|2,
Sujata Bhattacharyya, Lali Chatterjee, T. Roy   +2 more
doaj   +1 more source