Results 141 to 150 of about 41,696 (201)

Coupled Experimental Study and Thermodynamic Modeling of GeO2 and GeO2–CaO and GeO2–SiO2 Binary Systems

Journal of the American Ceramic Society, Volume 109, Issue 2, February 2026.
ABSTRACT The phase diagram of the GeO2–CaO system was investigated using differential thermal–thermogravimetric analysis and the equilibration–quenching technique, followed by electron probe microanalysis and X‐ray diffraction. The Ca2Ge7O16 compound was confirmed to be stable, and a eutectic reaction of L → GeO2(hex) + Ca2Ge7O16 was identified in the ...
Saleh Rasouli‐Jouryabi, Elmira Moosavi‐Khoonsari   +1 more
wiley   +1 more source

High-order harmonic generation in an organic molecular crystal. [PDF]

Nat Commun
Wiechmann FE, Schöpa S, Bielke L, Rindelhardt S, Patchkovskii S, Morales F, Richter M, Bauer D, Fennel F.   +8 more
europepmc   +1 more source

Water‐Splitting “Without Water”: Splitting of the Crystallised Water of Hydrated Salts

Angewandte Chemie International Edition, Volume 65, Issue 4, 22 January 2026.
Unlike liquid water, the structural and molecular properties of water molecules embedded in hydrated salts are subject to strong influences and vary little. This makes them potential candidates for the water splitting reaction. Here, we present the first example of the electrochemical decomposition of crystallised water.
Klara Rüwe, Shirui Wang, Tom Bookholt, Julia Brune, Hannelore Schmidt, Marius Behnecke, Svea Petersen, Claudia Heß, Alex M. Ganose, Helmut Schäfer   +9 more
wiley   +1 more source

Quantum spin Hall effect in III-V semiconductors at elevated temperatures: Advancing topological electronics. [PDF]

Sci Adv
Meyer M, Baumbach J, Krishtopenko S, Wolf A, Emmerling M, Schmid S, Kamp M, Jouault B, Rodriguez JB, Tournie E, Müller T, Thomale R, Bastard G, Teppe F, Hartmann F, Höfling S.   +15 more
europepmc   +1 more source

Cryogenic Carbon Monoxide Oxidation on Cuprous Oxide

Angewandte Chemie, Volume 138, Issue 1, 2 January 2026.
A reconstructed Cu2O surface with pyramidal units (PY) contains both adsorption and reaction sites for CO oxidation. A suite of spectroscopy techniques and calculations were used to characterize the fundamental surface chemistry occurring below 100 K, where typically a metal/oxide interface is required.
Burcu Karagoz, Tianhao Hu, Joakim Halldin Stenlid, Xiaoming Hu, Markus Soldemo, Frank Abild‐Pedersen, Kess Marks, Henrik Öström, Dario Stacchiola, Jonas Weissenrieder, Ashley R. Head   +10 more
wiley   +2 more sources

Precise Fabrication of Graphite-Like Material Directly on a Biological Membrane Enabled by Ethanol Ice Resist. [PDF]

Nano Lett
Chiaro DA, Hager TJ, Renshaw KT, Moore BM, Ghobadi A, Haque RI, Han A, Broderick BM, Guha S, King GM.   +9 more
europepmc   +1 more source

Cluster Formation and Phase Transitions Induced by Vibrational Strong Coupling

Angewandte Chemie, Volume 138, Issue 1, 2 January 2026.
Non ‐ resonant Rayleigh scattering reveals that vibrational strong coupling induces clustering and phase transitions in liquids that undergo well defined transitions with temperature and solvent composition. Abstract Vibrational strong coupling (VSC) has been shown to significantly modify the chemical and physical properties of molecules and materials.
K. Sandeep, S. Swaminathan, A. Jayachandran, K. Nagarajan, J. Gautier, S. Kushida, T. Chervy, R.M.A. Vergauwe, A. Thomas, T.W. Ebbesen   +9 more
wiley   +2 more sources

Polaritonic quantum matter. [PDF]

Nanophotonics
Basov DN, Asenjo-Garcia A, Schuck PJ, Zhu X, Rubio A, Cavalleri A, Delor M, Fogler MM, Liu M.   +8 more
europepmc   +1 more source

Spectroscopic Fingerprinting of Coordination‐driven Spin States in Metal‐organic Architectures

Chemistry – A European Journal, Volume 32, Issue 3, 16 January 2026.
Coordination geometry controls spin states in Co‐TCNQ frameworks. Combined theory and XAS confirm the high‐spin Co2+ on graphene and establish a direct approach for spin‐state assignment in metal‐organic systems. ABSTRACT Determining the local geometry of metal‐organic architecture on substrates is challenging, as substrate interactions can alter the ...
Yan Yan Grisan Qiu, Silvia Carlotto, Simone Mearini, Daniel Baranowski, Iulia Cojocariu, Matteo Jugovac, Giovanni Zamborlini, Pierluigi Gargiani, Manuel Valvidares, Vitaliy Feyer, Claus Michael Schneider   +10 more
wiley   +1 more source

Cavity-enhanced superconductivity in MgB₂ from first-principles quantum electrodynamics (QEDFT). [PDF]

Proc Natl Acad Sci U S A
Lu IT, Shin D, Svendsen MK, Hübener H, De Giovannini U, Latini S, Ruggenthaler M, Rubio A.   +7 more
europepmc   +1 more source