Results 151 to 160 of about 18,113,107 (230)

Suppression of Peierls Instability in a Metal−Halide Porous Framework

Angewandte Chemie, Volume 138, Issue 42, 12 October 2026.
Peierls distortion in one‐dimensional Pt‐I chains is suppressed by confinement within the periodic electrostatic environment of a porous Cu–I framework. X‐ray crystallography shows equivalent Pt–I distances without bond alternation, and conductivity of the Pt‐I chains is greatly enhanced.
Ning Zhou, Yangbo Zhang, Ying‐Fan Tan, Qingyun Wan   +3 more
wiley   +2 more sources

High-temperature superconductivity at 100K in La_3-xNd_xNi₂O₇. [PDF]

Nat Commun
Qiu Z, Chen J, Semenok DV, Zhong Q, Zhou D, Li J, Ma P, Huang X, Huo M, Xie T, Chen X, Mao HK, Struzhkin VV, Sun H, Wang M.   +14 more
europepmc   +1 more source

Elementary Steps of Energy Conversion in Strongly Correlated Systems: Beyond Single Quasiparticles and Rigid Bands

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
This article reviews the fundamental consequences of strong correlations on excitations and elementary steps of energy conversion leading to new opportunities to control energy conversion. Examples include friction at surfaces, thermal transport, and photovoltaic energy conversion.
Vasily Moshnyaga, Peter E. Blöchl, Vitaly Bruchmann‐Bamberg, Annika Dehning, Lukas Allen‐Rump, Christopher Hausmann, Matthias Krüger, Amrith Rathnakaran, Sangeeta Rajpurohit, Daniel Steil, Christoph Flathmann, Jörg Hoffmann, Michael Seibt, Cynthia Volkert, Christian Jooss   +14 more
wiley   +1 more source

High‐Pressure Synthesis of Quantum‐Stabilised Manganese Superhydride MnH7

Angewandte Chemie, Volume 138, Issue 41, 5 October 2026.
Superhydrides are a rarity in transition metal hosts. Through high‐pressure, high‐temperature diamond anvil cell studies, the most hydrogen‐rich transition metal hydride, MnH7${\rm MnH}_7$ has been synthesised. Density functional theory calculations demonstrate that zero‐point energy stabilises the crystalline structure that MnH7${\rm MnH}_7$ adopts ...
Mikhail A. Kuzovnikov, Hannah A. Shuttleworth, Israel Osmond, Huixin Hu, Elvita Meskauskaite, Bole Chen, Callum Stevens, Andrew Huxley, Andreas Hermann, Miriam Peña‐Alvarez, Ross T. Howie   +10 more
wiley   +2 more sources

High-Temperature Superconductivity of Thermodynamically Stable Fluorite-Type Hydrides at Ambient Pressure. [PDF]

Adv Sci (Weinh)
Huang H, Yan X, Wang M, Du M, Song H, Liu Z, Duan D, Cui T, Wei X.   +8 more
europepmc   +1 more source

Ultra‐Weak Photon Emission as a By‐Product of Mitochondrial Oxidative Metabolism: Mechanisms, Limits, and Implications

Nanophotonics, Volume 15, Issue 20, 27 October 2026.
Mitochondrial oxidative metabolism generates ROS. Downstream chemiexcitation triplet carbonyls, singlet oxygen; produces ultra‐weak photon emission (UPE). Energetic bounds restrict well‐coupled respiration to extremely weak, red/NIR‐biased emission. Stronger visible UPE indicates elevated oxidative flux, linking measured photon counts to redox state ...
Samuel Crowther, Alice Attenborough, Frank Vollmer   +2 more
wiley   +1 more source

Phonon-mediated high-temperature superconductivity in clathrate superhydride ThCeH₁₈ under pressure. [PDF]

Sci Rep
Tsuppayakorn-Aek P, Luo W, Bovornratanaraks T.   +2 more
europepmc   +1 more source

Geometry‐Based Neural‐Network Prediction of Electron Localization Function Topology in Dense Hydrogen

Chemistry – A European Journal, Volume 32, Issue 39, 22 October 2026.
We present a machine‐learning framework that predicts the electron localization function (ELF) of dense hydrogen directly from atomic geometry, bypassing explicit electronic‐structure calculations. Trained on ab initio data for fluid hydrogen across multiple pressures, the model achieves high accuracy and reveals pressure‐dependent nonlocal ...
Xiaoyu Wang, Miriam Marqués, Sergio Gómez, Francesc Serratosa, Eva Zurek, Julia Contreras‐García   +5 more
wiley   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, Volume 28, Issue 20, 21 October 2026.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

Mechanism of high-temperature superconductivity in compressed H₂-molecular-type hydride. [PDF]

Sci Adv
Liu P, Zhuang Q, Xu Q, Cui T, Liu Z.
europepmc   +1 more source