Results 191 to 200 of about 401,182 (321)

Decoupling of Spin and Non‐Spin Effects From Electronic Structure Modulation for Oxygen Electrocatalysis

Advanced Science, EarlyView.
The strategies of electronic structure modulation in spin catalysis inevitably induce both spin and non‐spin effects, making it challenging to isolate their individual contributions to catalytic performance. To clarify dominant factors, spin/non‐spin effects from electronic structure regulation require systematic decoupling (i.e., through constructing ...
Yingliang Zhao, Zhen Ji, Xiang Xiao, Zhi Fang, Yanglong Hou   +4 more
wiley   +1 more source

Three-Dimensional Annihilation Imaging of Trapped Antiprotons [PDF]

, 2004
M. Fujiwara, Michele Amoretti, G. Bonomi, A. Bouchta, P. D. Bowe, C. Carraro, C. L. Cesar, M. Charlton, M. Doser, V. Filippini, A. Fontana, R. Funakoshi, P. Genova, J. S. Hangst, R. Hayano, L. V. Jørgensen, V. Lagomarsino, R. Landua, E. Lodi–Rizzini, M. Marchesotti, M. Macrı́, N. Madsen, G. Manuzio, P. Montagna, P. Riedler, A. Rotondi, G. Rouleau, G. Testera, A. Variola, D. P. van der Werf, Y. Yamazaki   +30 more
openalex   +1 more source

Variation of Free Volume Size, Size Distribution, and Numerical Concentration in Shape Memory Polymer-Polystyrene Polybutadiene Copolymer-with Temperature, Studied by Positron Annihilation Lifetime Technique.

, 1998
李 洪玲, Kenji Ito, 氏平 祐輔, 七沢 淳, 岩元 隆志   +4 more
openalex   +2 more sources

Paradoxical Topological Soliton Lattice in Anisotropic Frustrated Chiral Magnets

Advanced Science, EarlyView.
The article describes the discovery of a stable skyrmion‐antiskyrmion lattice (S‐AL) in anisotropic frustrated chiral magnets. This lattice has a net‐zero topological charge due to a balanced population of skyrmions and antiskyrmions. This is a paradoxical finding since these particles normally annihilate each other.
Sayan Banik, Nikolai S. Kiselev, Ashis K. Nandy   +2 more
wiley   +1 more source

Defect-engineered competition between exciton annihilation and trapping in MOCVD WS₂. [PDF]

Chem Sci
Zheng R, Daniel L, Sutarma D, Viernes C, Ding Y, Fabunmi T, Bacher G, Heuken M, Kalisch H, Vescan A, Kratzer P, Schleberger M, Sciaini G.   +12 more
europepmc   +1 more source

ON ANNIHILATIONS OF IDEALS IN SKEW MONOID RINGS

, 2016
R. Mohammadi, A. Moussavi, Masoome Zahiri   +2 more
openalex   +1 more source

Charmed-meson production in electron-positron annihilation [PDF]

, 1977
B. Humpert, Robert Beck Clark
openalex   +1 more source

Electrically and Geometrically Tunable Photon Pair Entanglement from Ferroelectric Nematic Liquid Crystal

Advanced Science, EarlyView.
By exploiting the strong nonlinear optical response and controllable molecular ordering of ferroelectric nematic liquid crystals (FNLCs), these materials can serve as tunable sources of polarization‐entangled photons. Adjusting the sample geometry or applying an external electric field enables continuous control of the entanglement degree, advancing ...
Sara Klopčič, Aljaž Kavčič, Nerea Sebastián, Matjaž Humar   +3 more
wiley   +1 more source

Intersystem Crossing Outcompetes Triplet-Pair Separation from ¹(TT) below 270 K in Anthradithiophene Films. [PDF]

J Am Chem Soc
Bu Ali EM, Bertran A, Moise G, Wang S, Kilbride RC, Anthony JE, Tait CE, Clark J.   +7 more
europepmc   +1 more source

Annihilator-preserving congruence relations in distributive nearlattices

, 2018
Ismael Calomino, Sergio A. Celani
openalex   +2 more sources