Results 1 to 10 of about 32,093 (209)

Unveiling nodeless unconventional superconductivity proximate to honeycomb-vacancy ordering in the Ir-Sb binary system [PDF]

Communications Physics
Vacancies in solid-state physics are underexplored in materials with strong electron-electron correlations. Recent research on the Ir-Sb binary system revealed an extended buckled-honeycomb vacancy (BHV) order. Superconductivity arises by suppressing BHV
V. Sazgari, T. P. Ying, J. N. Graham, C. Mielke III, D. Das, S. S. Islam, S. Shin, M. Medarde, M. Bartkowiak, R. Khasanov, H. Luetkens, H. Hosono, Z. Guguchia   +12 more
doaj   +2 more sources

Comprehensive Analysis of Crystalline Hydrophobic Alkylated Poly(ethyleneimine)s. [PDF]

Chemistry
Alkylation of polyethyleneimine (PEI) induces crystalline hydrophobic domains, critical for CO₂‐mediated desalination. Structural evolution during acid/base treatment and ion exchange is revealed by PXRD, SAXS, and inelastic neutron scattering. Findings highlight reversible domain disruption and nanostructure formation, enabling recyclable polymer ...
Ayyar AS, Lima RJS, Adelodun AA, Nagorsen BL, Kirkensgaard JJK, Rudić S, Bordallo HN, Lee JW.   +7 more
europepmc   +2 more sources

Depth-dependent study of time-reversal symmetry-breaking in the kagome superconductor AV3Sb5 [PDF]

Nature Communications
The breaking of time-reversal symmetry (TRS) in the normal state of kagome superconductors AV3Sb5 stands out as a significant feature, but its tunability is unexplored.
J. N. Graham, C. Mielke III, D. Das, T. Morresi, V. Sazgari, A. Suter, T. Prokscha, H. Deng, R. Khasanov, S. D. Wilson, A. C. Salinas, M. M. Martins, Y. Zhong, K. Okazaki, Z. Wang, M. Z. Hasan, M. H. Fischer, T. Neupert, J. -X. Yin, S. Sanna, H. Luetkens, Z. Salman, P. Bonfà, Z. Guguchia   +23 more
doaj   +2 more sources

Microscopic probing of the superconducting and normal state properties of Ta2V3.1Si0.9 by muon spin rotation [PDF]

Communications Materials
The two-dimensional kagome lattice is an experimental playground for novel physical phenomena, from frustrated magnetism and topological matter to chiral charge order and unconventional superconductivity.
J. N. Graham, H. Liu, V. Sazgari, C. Mielke III, M. Medarde, H. Luetkens, R. Khasanov, Y. Shi, Z. Guguchia   +8 more
doaj   +2 more sources

A neutron dark-field imaging study towards guiding magnetic flux in electric steel sheets through laser shock peening [PDF]

Scientific Reports
Well-designed guidance of the magnetic field through electric steel sheets forming the rotor of electrical motors and generators is of utmost importance with regards to efficiency. Typically, this is achieved through tailored cutouts in the sheets. While
Jiazhou Shen, Matteo Busi, Peter Rauscher, Jacopo Valsecchi, Gergely Nemeth, Markus Strobl   +5 more
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Kitaev interactions through extended superexchange pathways in the $${j}_{{\mathsf{eff}}}=1/2$$ j eff = 1 / 2 Ru3+ honeycomb magnet RuP3SiO11 [PDF]

Nature Communications
Magnetic materials are composed of the simple building blocks of magnetic moments on a crystal lattice that interact via magnetic exchange. Yet from this simplicity emerges a remarkable diversity of magnetic states.
Aly H. Abdeldaim, Hlynur Gretarsson, Sarah J. Day, M. Duc Le, Gavin B. G. Stenning, Pascal Manuel, Robin S. Perry, Alexander A. Tsirlin, Gøran J. Nilsen, Lucy Clark   +9 more
doaj   +2 more sources

The effect of shielding material density in muon tomography

Jurnal Fisika Flux, 2023
In recent years, the use of high-penetrate cosmic-ray muons has been used in many applications to investigate the internal structure and composition of large material. The muon attenuation is based on multiple Coulomb scattering.
Sitti Yani, Dadan Hidayatuloh, Tony Sumaryada   +2 more
doaj   +1 more source

Introduction to Charged Lepton Flavor Violation

Universe, 2022
Neutrino masses are evidence of lepton flavor violation, but no violation in the interactions among the charged leptons has been observed yet. Many models of Physics Beyond the Standard Model (BSM) predict Charged Lepton Flavor Violation (CLFV) in a wide
Marco Ardu, Gianantonio Pezzullo
doaj   +1 more source

Neutron imaging of an operational dilution refrigerator

Scientific Reports, 2022
The invention of the 3He/4He dilution refrigerator opened a new chapter in experimental ultra-low temperature physics. Dilution refrigerators became essential for providing ultra-low temperature environments for nuclear demagnetisation experiments ...
C. R. Lawson, A. T. Jones, W. Kockelmann, S. J. Horney, O. Kirichek   +4 more
doaj   +1 more source

Measuring fluorescence photon counts of cosmic ray muons in scintillation fibers

He jishu, 2023
BackgroundIn the realm of cosmological ray studies employing plastic scintillation fibers, it is essential to conduct quantitative analyses of the photon number from the fiber's output pulse for the successful design of readout electronics.PurposeGiven ...
WANG Qiqi, ZHANG Xiang, TIAN Lichao, MA Yanyun, SUN Yiwen   +4 more
doaj   +1 more source