Results 41 to 50 of about 2,148,726 (201)

Absence of superconductivity in iron polyhydrides at high pressures [PDF]

, 2018
Recently, C. M. Pépin et al. [Science 357, 382 (2017)] reported the formation of several new iron polyhydrides FeHx at pressures in the megabar range and spotted FeH5, which forms above 130 GPa, as a potential high-Tc superconductor because of an ...
Bachelet, Giovanni B., Boeri, Lilia, Heil, Christoph   +2 more
core   +2 more sources

Effect of Accumulative High-Pressure Torsion on Structure and Electrochemical Behavior of Biodegradable Fe-30Mn-5Si (wt.%) Alloy

Crystals
A high-pressure torsion (HPT) with a number of revolutions (n) of up to 10 and an advanced method of accumulative HPT (AccHPT), n = 10 with subsequent post-deformation annealing (PDA) at 500 and 600 °C, were applied to a biodegradable Fe-30Mn-5Si (wt ...
Pulat Kadirov, Yulia Zhukova, Dmitry Gunderov, Maria Antipina, Tatyana Teplyakova, Natalia Tabachkova, Alexandra Baranova, Sofia Gunderova, Yury Pustov, Sergey Prokoshkin   +9 more
doaj   +1 more source

Circuit theory for crossed Andreev reflection and nonlocal conductance

, 2007
Nonlocal currents, in devices where two normal metal terminals are contacted to a superconductor, are determined using the circuit theory of mesoscopic superconductivity.
A. Brataas, A. Brinkman, D. Beckmann, D. Sanchez, G. Deutsher, G. Falci, J.M. Byers, J.P. Morten, J.P. Morten, M.S. Kalenkov, P. Cadden-Zimansky, R. Mélin, S. Russo, T. Yamashita, W. Belzig, W. Belzig, W. Belzig, Y.V. Nazarov   +17 more
core   +1 more source

UV Spectroscopy of Metal-Poor Massive Stars in the Small Magellanic Cloud

, 2007
The Hubble Space Telescope has provided the first clear evidence for weaker winds of metal-poor massive stars in the Small Magellanic Cloud, confirming theoretical predictions of the metallicity dependence of mass-loss rates and wind terminal velocities.
C. Trundle, C. Trundle, C.J. Evans, C.J. Evans, C.J. Evans, D.J. Hillier, F. Martins, J. Puls, J. Puls, J.-C. Bouret, M.R. Mokiem, N.R. Walborn, N.R. Walborn   +12 more
core   +1 more source

Floatable organic-inorganic hybrid-TiO2 unlocks superoxide radicals for plastic photoreforming in neutral solution

Nature Communications
Plastic photoreforming offers a compelling technology to address the global issue of the large amount cumulative plastic waste by converting it into valuable fuels and chemical feedstocks.
Mengpei Jiang, Jianjun Li, Xinyi Wan, Jianhang Qiu, Tingting Yao, Wenyu Zhang, Shangyi Ma, Hao Tan, Ali Han, Chunlin Chen, Gang Liu   +10 more
doaj   +1 more source

Green synthesis of graphene oxide by seconds timescale water electrolytic oxidation

Nature Communications, 2018
Graphene oxide is highly desired for printing electronics, catalysis, energy storage, separation membranes, biomedicine, and composites. However, the present synthesis methods depend on the reactions of graphite with mixed strong oxidants, which suffer ...
Songfeng Pei, Qinwei Wei, Kun Huang, Hui-Ming Cheng, Wencai Ren   +4 more
doaj   +1 more source

Photoluminescence quenching in gold - MoS2 hybrid nanoflakes [PDF]

, 2014
Achieving tunability of two dimensional (2D) transition metal dichalcogenides (TMDs) functions calls for the introduction of hybrid 2D materials by means of localized interactions with zero dimensional (0D) materials.
Bhanu, Udai, Islam, Muhammad R., Khondaker, Saiful I., Tetard, Laurene   +3 more
core   +4 more sources

The synchronous improvement of strength and plasticity (SISP) in new Ni-Co based disc superalloys by controling stacking fault energy

Scientific Reports, 2017
It is a great challenge to improve the strength of disc superalloys without great loss of plasticity together since the microstructures benefiting the strength always do not avail the plasticity.
H. Xu, Z. J. Zhang, P. Zhang, C. Y. Cui, T. Jin, Z. F. Zhang   +5 more
doaj   +1 more source

FERROCENYL ALKYLAMMONIUM N-SUBSTITUTED POLYPYRROLE CONTAINING Pt AND Pd AND ITS APPLICATION ON ELECTROANALYSIS OF ARSENITE [PDF]

, 2016
Indexación: Web of Science; Scopus; Scielo.Arsenic occurs in a variety of forms and oxidation states and is a very toxic element. The main inorganic arsenic species present in natural waters are arsenate (oxidation state V) and arsenite ions (oxidation ...
Moutet, JC, Oyarzun, DP, Rivas, BL, Sanchez, J   +3 more
core   +1 more source

Heterointerface Engineering of β-Chitin/Carbon Nano-Onions/Ni–P Composites with Boosted Maxwell-Wagner-Sillars Effect for Highly Efficient Electromagnetic Wave Response and Thermal Management

Nano-Micro Letters, 2022
The rational construction of microstructure and composition with enhanced Maxwell-Wagner-Sillars effect (MWSE) is still a challenging direction for reinforcing electromagnetic wave (EMW) absorption performance, and the related EMW attenuation mechanism ...
Fei Pan, Lei Cai, Yuyang Shi, Yanyan Dong, Xiaojie Zhu, Jie Cheng, Haojie Jiang, Xiao Wang, Yifeng Jiang, Wei Lu   +9 more
doaj   +1 more source