Results 281 to 290 of about 1,052,179 (350)

Large Anomalous and Topological Hall Effect and Nernst Effect in a Dirac Kagome Magnet Fe3Ge

Advanced Functional Materials, EarlyView.
Fe3Ge, a Kagome‐lattice magnet, exhibits remarkable anomalous Hall and Nernst effects, with transverse thermoelectric conductivity surpassing or comaprable to some well‐known ferromagnets. First‐principles calculations attribute these to Berry curvature from massive Dirac gaps. Additionally, topological Hall and Nernst signals emerge from field‐induced
Chunqiang Xu, Shuvankar Gupta, Hengxin Tan, Hyeonhu Bae, Olajumoke Oluwatobiloba Emmanuel, Mingyu Xu, Yan Wu, Xiaofeng Xu, Pengpeng Zhang, Weiwei Xie, Binghai Yan, Xianglin Ke   +11 more
wiley   +1 more source

COSINE-100 full dataset challenges the annual modulation signal of DAMA/LIBRA. [PDF]

Sci Adv
Carlin N, Cho JY, Choi JJ, Choi S, Ezeribe AC, França LE, Ha CH, Hahn IS, Hollick SJ, Jeon E, Joo HW, Kang WG, Kauer M, Kim B, Kim H, Kim J, Kim K, Kim S, Kim SK, Kim WK, Kim Y, Kim YH, Ko YJ, Lee D, Lee EK, Lee H, Lee HS, Lee HY, Lee IS, Lee J, Lee J, Lee MH, Lee SH, Lee SM, Lee Y, Leonard DS, Luan NT, de Almeida Machado VH, Manzato BB, Maruyama RH, Neal RJ, Olsen SL, Park BJ, Park HK, Park H, Park JC, Park K, Park SD, Pitta RLC, Prihtiadi H, Ra S, Rott C, Shin KA, Cavalcante DFFS, Son MK, Spooner NJC, Truc LT, Yang L, Yu GH.   +58 more
europepmc   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Cerebral haemodynamics and white matter hyperintensities: findings using non-invasive brain imaging. [PDF]

J Prev Alzheimers Dis
Vipin A, Chen JXY, Tee M, Hilal S, Leow YJ, Konstandin S, Eickel K, Günther M, Petr J, Mutsaerts HJ, Kandiah N.   +10 more
europepmc   +1 more source

Understanding Decoherence of the Boron Vacancy Center in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
State‐of‐the‐art computations unravel the intricate decoherence dynamics of the boron vacancy center in hexagonal boron nitride across magnetic fields from 0 to 3 T. Five distinct regimes emerge, dominated by nuclear spin interactions, revealing optimal coherence times of 1–20 µs in the 180–350 mT range for isotopically pure samples.
András Tárkányi, Viktor Ivády
wiley   +1 more source

Reply to "Clarifying the Moderating Role of Socioeconomic Status on Amyloid-Related Gray Matter Atrophy". [PDF]

Ann Neurol
Bachmann D, Treyer V.
europepmc   +1 more source

How human-derived brain organoids are built differently from brain organoids derived from genetically-close relatives: a multi-scale hypothesis.

Soft Matter
Zhang T, Gupta S, Lancaster MA, Schwarz JM.   +3 more
europepmc   +1 more source

Quantitative validation of data-driven motion correction for brain PET using phantom with motion generator system. [PDF]

EJNMMI Phys
Kamitaka Y, Sakata M, Oda K, Katsuki A, Kawakami H, Wagatsuma K, Kobayashi M, Ishii K.   +7 more
europepmc   +1 more source

Synthetic multi-inversion time magnetic resonance images for visualization of subcortical structures. [PDF]

J Med Imaging (Bellingham)
Hays SP, Zuo L, Feng A, Liu Y, Dewey BE, Zhuo J, Mowry EM, Newsome SD, Prince JL, Carass A.   +9 more
europepmc   +1 more source