Results 41 to 50 of about 137,728 (296)

Advancing Electronic Application of Coordination Solids: Enhancing Electron Transport and Device Integration via Surface‐Mounted MOFs (SURMOFs)

Advanced Functional Materials, EarlyView.
The layer‐by‐layer (LbL) assembly of coordination solids, enabled by the surface‐mounted metal‐organic framework (SURMOF) platform, is on the cusp of generating the organic counterpart of the epitaxy of inorganics. The programmable and sequential SURMOF protocol, optimized by machine learning (ML), is suited for accessing high‐quality thin films of ...
Zhengtao Xu, Christof Wöll, Stefan Bräse   +2 more
wiley   +1 more source

Structural studies of metastable and equilibrium vortex lattice domains in MgB2

New Journal of Physics, 2019
The vortex lattice (VL) in MgB _2 is characterized by the presence of long-lived metastable states (MSs), which arise from cooling or heating across the equilibrium phase boundaries.
E R Louden, A W D Leishman, C Rastovski, S J Kuhn, L DeBeer-Schmitt, C D Dewhurst, N D Zhigadlo, M R Eskildsen   +7 more
doaj   +1 more source

Template‐Free Growth of High‐Temperature Superconductor Nanowires

Small Structures, 2023
As devices become ever smaller and more efficient, the crystallochemically controlled synthesis of high‐performance materials that comprise their core has attracted enormous attention.
Jason Potticary, Emily J. Luke, Ektor M. S. Christodoulou, Rowena Davies, Sorrel Haughton, Cheryl Feuillet-Palma, Eliana Recoba-Pawlowski, Brigitte Leridon, Sarah Griffin, Simon R. Hall   +9 more
doaj   +1 more source

Superconductivity and Hydrogen Economy: A Roadmap to Synergy

Energies, 2022
Hydrogen as an energy carrier is a promising alternative to fossil fuels, and it becomes more and more popular in developed countries as a carbon-free fuel.
Masih Mojarrad, Sana Farhoudian, Pavlo Mikheenko   +2 more
doaj   +1 more source

Josephson Current in the Presence of a Precessing Spin

, 2002
The Josephson current in the presence of a precessing spin between various types of superconductors is studied. It is shown that the Josephson current flowing between two spin-singlet pairing superconductors is not modulated by the precession of the spin.
A. V. Balatsky, A.M. Goldman, A.V. Balatsky, C. Durkan, D. Mozyrsky, D. Shachal, D.A. Wollman, D.F. Agterberg, F. Mehran, H. Manoharan, H. Manoharan, H.-A. Engel, H.-A. Engel, J. Kohler, J. Li, J. Wrachtrup, J. Wrachtrup, J. Šmakov, Jian-Xin Zhu, Jian-Xin Zhu, K. Baberschke, M. Sigrist, O. Naaman, P.W. Anderson, P.W. Anderson, R. Joynt, S.E. Barnes, S.E. Barnes, S.H. Pan, V. Ambegaokar, V. Ambegaokar, V. Geshkenbein, Y. Maeno, Y. Manassen, Y. Manassen, Y. Manassen   +35 more
core   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Multiband Quantum Materials

Успехи физики металлов, 2023
Quantum materials are defined by the emergence of new properties resulting from collective quantum effects and by holding promise for their quantum applications.
V. V. Bezguba and O. A. Kordyuk
doaj   +1 more source

Layered superconductors as negative-refractive-index metamaterials

, 2009
We analyze the use of layered superconductors as anisotropic metamaterials. Layered superconductors can have a negative refraction index in a wide frequency range for arbitrary incident angles.
A. L. Rakhmanov, Federico Capasso, Franco Nori, J. A. Fan, L. D. Landau, V. A. Yampol’skii   +5 more
core   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Specific Heat Discontinuity, deltaC, at Tc in BaFe2(As0.7P0.3)2 - Consistent with Unconventional Superconductivity

, 2011
We report the specific heat discontinuity, deltaC/Tc, at Tc = 28.2 K of a collage of single crystals of BaFe2(As0.7P0.3)2 and compare the measured value of 38.5 mJ/molK**2 with other iron pnictide and iron chalcogenide (FePn/Ch) superconductors.
Ahilan K, Analytis J G Chu J-H Erickson A S Kucharczyk C Serafin A Carrington A Cox C Kauzlarich S M Hope H Fisher I R, Braithwaite D, Bryant C A, Bud’ko S L, Carbotte J P, Cochran J F, Cort B, Deng Z, Dong J K, Flükiger R, Fukazawa H, G R Stewart, Giorgi A L, Gofryk K, Gofryk K, Hashimoto K, Hopkins D C, J S Kim, Jeevan H S, Johnston D C, Junod A, Junod A, Kant Ch, Kasahara S, Khim S H Kim K H, Kim J S, Kim J S, Kim J S, Kirshenbaum K, Kogan V G, Lee B S, Leupold H A, Loram J W, Luengo C A, Masaki S, McQueen T M, Morin F J, Nakai Y, Neighbor J E, Pan P H, Pfleiderer C, Radebaugh R, Rotter M, S Kasahara, Scheidt E-W, Seidel G, Sidorov V A Tsvyashchenko A V Sadykov R A, Smith D R, Spitzli P, Stewart G R, Stewart G R, Stewart G R, Stewart G R, Stewart G R, Stewart G R, Stockert U Abdel-Hafiez M Evtushinsky D V Zabolotnyy V B Wolter A U B Wurmehl S Morozov I Klingeler R Borisenko S V Büchner B, Suzuki S, T Shibauchi, T Terashima, Trainor R J, van der Hoeven B J C, Wang Y Kim J S Stewart G R Hirschfeld P J Graser S Matsuda Y Shibauchi T Vekhter I, Willens R H, Y Matsuda, Zaanen J, Zeng B   +66 more
core   +1 more source