Results 201 to 210 of about 781,895 (361)

Wide Band Gap Boron Nitride Nanodots‐Incorporated Polyetherimide Dielectrics for High‐Temperature Dielectric Energy Storage

Advanced Science, EarlyView.
The inherent conjugation effects between molecular chains in PEI dielectrics induce substantial energy loss escalation at elevated temperatures. This study incorporated BNNDs into PEI films, successfully achieving effective capture of motion charges under high‐temperature conditions.
Wen‐jin Hu, Wen‐hao Huang, Nan Zhang, De‐xiang Sun, Yong Wang, Jing‐hui Yang   +5 more
wiley   +1 more source

Long-term GRHMD simulation of magnetic field in isolated neutron stars [PDF]

, 2021
A. Sur, William M. Cook, David Radice, B. Haskell, Sebastiano Bernuzzi   +4 more
openalex  

Adhesive Tape‐Inspired Polymer Coatings Enable Record‐Stable Zinc Anodes for High‐Rate Aqueous Batteries

Advanced Science, EarlyView.
An adhesive tape–inspired anode stabilization strategy is proposed by grafting poly(methyl methacrylate) onto natural rubber. The resulting copolymer coating exhibits elasticity, adhesion, and ion‐selective nanodomains, which lower Zn2+ desolvation barriers, guide deposition to the stable (002) facet, and ensure intimate interfacial contact, delivering
Shuo Zhao, Shuyue Luo, Yangming Zhang, Rongyan Xie, Zhen Liu, Zhengyin Yao, Xianru He, Jiangbo Li, Xiang Yao, Zhou Zhou, Dongbai Sun, Peng Zhang   +11 more
wiley   +1 more source

Giant Isotope Effect in Metal–Organic Frameworks Boosts Unprecedented Photo‐ and Radio‐Luminescence Enhancement

Advanced Science, EarlyView.
Deuterated MOFs in this work exhibited unprecedented giant luminescence isotope effect via O─H oscillator suppression, achieving maximal solid‐state materials emission enhancement. This yields significantly improved X‐ray detection sensitivity and imaging resolution, marking the first integration of MOFs with isotopic luminescence and opening new ...
Junhao Lu, Dan Zhou, Xianhuan Hao, Hao Lu, Zhongyuan Zhang, Yuhuan Jia, Sen Mei, Ye Huang, Songbai Tang, Zhiyong Peng, Lanhua Chen, Mengjia Yuan, Lixi Chen, Shuaihua Wang, Meiling Feng, Yanlong Wang, Shuao Wang   +16 more
wiley   +1 more source

NEUTRINO EMISSION FROM COOPER PAIRS AND MINIMAL COOLING OF NEUTRON STARS [PDF]

, 2009
Dany Page, James M. Lattimer, Madappa Prakash, Andrew W. Steiner   +3 more
openalex   +1 more source

Neutron-capture Element Abundances of 491 Stars in Milky Way Dwarf Satellite Galaxies from Medium-resolution Spectra

The Astrophysical Journal
The chemical compositions of evolved stars in Local Group dwarf spheroidal galaxies (dSphs) provide insight into the galaxy’s past star formation and nucleosynthesis. Neutron-capture element abundances are especially interesting.
Lauren E. Henderson, Evan N. Kirby, Mithi A. C. de los Reyes, Roman Gerasimov, Viraj Manwadkar   +4 more
doaj   +1 more source

Room‐Temperature Magnetic Skyrmions and Intrinsic Anomalous Hall Effect in a Nodal‐Line Kagomé Ferromagnet MnRhP

Advanced Science, EarlyView.
MnRhP has been identified as a novel kagomé magnet that hosts magnetic skyrmions above room temperature and exhibits a large intrinsic anomalous Hall effect. The latter originates from Berry curvature associated with gapped nodal lines, establishing MnRhP as a promising platform for exploring high‐temperature topological phenomena in both real and ...
Kosuke Karube, Ming‐Chun Jiang, Lukas Keller, Jonathan S. White, Yi Ling Chiew, Xiuzhen Yu, Guang Yu Guo, Ryotaro Arita, Yoshinori Tokura, Yasujiro Taguchi   +9 more
wiley   +1 more source

A Search for Low-mass Neutron Stars in the Third Observing Run of Advanced LIGO and Virgo

The Astrophysical Journal
Most observed neutron stars have masses around 1.4 M _⊙ , consistent with current formation mechanisms. To date, no subsolar-mass neutron star has been observed.
Keisi Kacanja, Alexander H. Nitz
doaj   +1 more source

Large Room Temperature Anomalous Nernst Effect Coupled with Topological Nernst Effect from Incommensurate Spin Structure in a Kagome Antiferromagnet

Advanced Science, EarlyView.
This study demonstrates that ErMn₆Sn₆, a kagome antiferromagnet hosting incommensurate spin textures, sustains finite scalar spin chirality that drives topological states. The anomalous Nernst effect (ANE) originates from the strong Berry curvature of Chern‐gapped Dirac fermions, while the topological Nernst effect (TNE) arises from emergent fields ...
Jiajun Ma, Jiaxing Liao, Yazhou Li, Yuwei Zhang, Jialu Wang, Jinke Bao, Yan Sun, Shuang Jia, Yuke Li   +8 more
wiley   +1 more source

The oldest stars with low neutron-capture element abundances and origins in ancient dwarf galaxies [PDF]

Hillary Diane Andales, Ananda Santos Figueiredo, Casey Gordon Fienberg, Mohammad K. Mardini, Anna Frebel   +4 more
openalex   +1 more source