Results 271 to 280 of about 2,148,167 (385)

Enhanced Superconductivity near the Pressure-Tuned Quantum Critical Point of Charge-Density-Wave Order in Cu_1-δTe (δ = 0.016). [PDF]

Materials (Basel)
Kim KT, Sur Y, Choi I, Wang Z, Kim S, Bhoi D, Kim DY, Kim KH.   +7 more
europepmc   +1 more source

Spectroscopic Investigations on Polyvinylidene Fluoride Nanofibers

Macromolecular Chemistry and Physics, Volume 227, Issue 1, 15 January 2026.
The fabrication of Polyvinylidene fluoride nanofibers from solution by force‐spinning is reported. Polymer mats were obtained at spinning rates ranging from 4000 to 10 000 rotations per minute. Raman and X‐ray data confirm the dominant α phase with a small admixture of β. The β‐phase content increases from 15% to over 70% as the spinning rate increases.
Parinaz Amaniabdolmalaki, Jui Vitthal Kharade, Alexandro Trevino, Lydia Morales, Karen Lozano, Victoria Padilla, Karen Martirosyan, Horacio Vasquez, Mircea Chipara   +8 more
wiley   +1 more source

Multienergy x-ray imaging enabled by unipolar perovskite detector for intelligent substance identification. [PDF]

Sci Adv
Li Y, Ou X, Liu S, Zhao J, Xue L, Liu C, Zhu B, Yan S, Wang S, Wei Z, Hussain S, Lei W, Gao F, Xu X.   +13 more
europepmc   +1 more source

Future Changes in the Annual Sea‐Level Cycle

Earth's Future, Volume 14, Issue 1, January 2026.
Abstract Recent projections indicate that the range of the annual sea‐level cycle (ASLC) may increase, affecting flood risk, groundwater, and ecosystems. However, existing projections have several limitations, such as their exclusion of the inverse‐barometer effect, their uncertainty due to internal variability, and/or their regional focus. Furthermore,
Tim H. J. Hermans, Julius J. M. Busecke, Roderik S. W. van de Wal   +2 more
wiley   +1 more source

Incommensurate Transverse Peierls Transition and Signature of Chiral Charge Density Wave in EuAl₄. [PDF]

Nat Commun
Yang FZ, Luo KF, Zhang W, Guo X, Meier WR, Ni H, Li HX, Mercado Lozano P, Fabbris G, Said AH, Nelson C, Zhang TT, May AF, McGuire MA, Juneja R, Lindsay L, Lee HN, Zuo JM, Chi MF, Dai X, Zhao L, Miao H.   +21 more
europepmc   +1 more source

Stratigraphy of Carbonate‐Bearing Rocks at the Margin of Jezero Crater, Mars: Evidence for Shoreline Processes?

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Martian carbonate‐bearing rocks are compelling targets for exploration because they preserve detailed records of past aqueous processes, climate, and habitability. The Margin unit in Jezero crater is a distinct olivine‐ and carbonate‐bearing unit stratigraphically underlying the western fan, lining the inner margin of the western crater rim ...
Alexander J. Jones, Sanjeev Gupta, Robert Barnes, Briony H. N. Horgan, Kenneth H. Williford, Gerhard Paar, Kathryn. M. Stack, Bradley J. Garzcynski, Eleni Ravanis, Candice C. Bedford, Justin I. Simon, Athanasios Klidaras, Linda C. Kah, James F. Bell, Justin Maki, Stephen W. Lokier, Adrian Brown, Nathan R. Williams, Sanna Alwmark, Jorge I. Núñez, Fred Calef, Larry Crumpler, Alicia Vaughan, Libby R. W. Ives, Sam Gwizd, Ken Farley, Christian Tate, Nicolas Randazzo, Olivier Beyssac, Gwénaël Caravaca   +29 more
wiley   +1 more source

Counting multiple X-rays per pulse with an avalanche photodiode detector. [PDF]

J Synchrotron Radiat
Powers LT, Jacobsen AM, Durbin SM.
europepmc   +1 more source

Formation and Alteration of Olivine‐Carbonate Rocks Within Jezero Crater as Constrained by In Situ Visible/Near‐Infrared Multispectral Images

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Olivine‐ and carbonate‐bearing rocks are key exploration targets on Mars because of the information they can provide about magma evolution and source characteristics, implications for surface water availability and climate, and their biosignature preservation potential.
E. Ravanis, C. C. Bedford, B. Horgan, B. Garczynski, A. Vaughan, J. R. Johnson, M. Rice, A. J. Jones, S. Fagents, A. Klidaras, S. Gupta, J. Núñez, K. Lapo, E. A. Cloutis, J. F. Bell III, R. C. Wiens, A. Brown   +16 more
wiley   +1 more source

Multiwavelength constraints on the origin of a nearby repeating fast radio burst source in a globular cluster. [PDF]

Nat Astron
Pearlman AB, Scholz P, Bethapudi S, Hessels JWT, Kaspi VM, Kirsten F, Nimmo K, Spitler LG, Fonseca E, Meyers BW, Stairs IH, Tan CM, Bhardwaj M, Chatterjee S, Cook AM, Curtin AP, Dong FA, Eftekhari T, Gaensler BM, Güver T, Kaczmarek J, Leung C, Masui KW, Michilli D, Prince TA, Sand KR, Shin K, Smith KM, Tendulkar SP.   +28 more
europepmc   +1 more source

Geophysical Impacts and Spectroscopic Identification of a Hydrous Iron Sulfate on Icy Worlds

Journal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Over geologic time‐scales, large volumes of exogenic sulfur ions from Io's plasma torus have been supplied to the surface of Europa and Ganymede, which, combined with recent interpretations of orbiter images, dynamical modeling, and surface‐subsurface exchange, suggests further sulfur transport into the interior of the icy worlds.
Olivia S. Pardo, William R. Palfey, Zhenxian Liu, William A. Goddard III, George R. Rossman, Jennifer M. Jackson   +5 more
wiley   +1 more source