Results 251 to 260 of about 21,384 (312)

Unveiling Scale-Dependent Statistical Physics: Connecting Finite-Size and Non-Equilibrium Systems for New Insights. [PDF]

Entropy (Basel)
Pérez-Madrid A, Santamaría-Holek I.
europepmc   +1 more source

Performing Relevant Irradiation Experiments: The Role of Proton Flux in the Dynamic Annealing during Irradiation of Cu(In,Ga)Se2‐Based Solar Cells

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
Energetic particles make space a harsh environment that solar cells must endure. This study demonstrates that proton flux critically affects radiation damage in Cu(In,Ga)Se2 solar cells. By irradiating identical cells at different fluxes, a flux‐dependent balance between defect generation and dynamic annealing was revealed.
Tiago V. Fernandes, Pedro T. Patrício, António F. da Cunha, Marco Peres, Katharina Lorenz, Jennifer P. Teixeira, Pedro M. P. Salomé, Joaquim P. Leitão   +7 more
wiley   +1 more source

Rapid Preparation of Liquid Photonic Crystals. [PDF]

ACS Omega
Zhao Q, Bai X, Zhang Y, Cao T, Cao Y.
europepmc   +1 more source

Epitaxy and Phase Stability of 2D Hexagonal Gallium Telluride on Silicon

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
Two‐stage amorphization as a function of annealing temperature of continuous, strain‐free, high‐crystalline‐quality 2D hexagonal gallium telluride on silicon obtained by van der Waals epitaxy. Controlling crystal quality during epitaxial growth is essential for the advancement of novel materials with industrial relevance.
Andrea Pianetti, Stefano Cecchi, Michael Hanke, Jonathan J. Finley, Fabrizio Arciprete, Raffaella Calarco, Eugenio Zallo   +6 more
wiley   +1 more source

Enhanced sensitivity for electron affinity measurements of rare elements. [PDF]

Nat Commun
Maier FM, Leistenschneider E, Au M, Bērziņš U, Vila Gracia YN, Hanstorp D, Kanitz C, Lagaki V, Lechner S, Leimbach D, Plattner P, Reponen M, Rodriguez LV, Rothe S, Schweikhard L, Vilen M, Warbinek J, Malbrunot-Ettenauer S.   +17 more
europepmc   +1 more source

Electric field induced blueshift of the e1-hh1 exciton transition in a GaAs1−xNx∕GaAs (x<1%) stepped quantum well

, 2006
Alane Lim, Rekha Gupta, S. K. Haywood, Matthew J. Steer, M. Hopkinson, G. Hill   +5 more
openalex   +2 more sources

Substitutional Sulfur and Its Vibrational Fingerprints in Sb2Se3

physica status solidi (RRL) – Rapid Research Letters, EarlyView.
The microscopic configurations of sulfur incorporated into the Sb2$_2$Se3$_3$ lattice are studied by combining infrared absorption spectroscopy with density functional theory. Substitutional SSe$_{\mathrm{Se}}$ defects are identified as the origin of four distinct sulfur‐related local vibrational modes at 249, 273, 283, and 312 cm−1$^{-1}$.
Frank Herklotz, Eduard V. Lavrov, Vladlen V. Melnikov, Andreas Herklotz, Thomas P. Shalvey, Jon D. Major, Ken Durose   +6 more
wiley   +1 more source

Whispering gallery mode study of phase transition and shape change in liquid crystal droplets.

Soft Matter
Neogi A, Zaplotnik J, Ravnik M, Muševič I.   +3 more
europepmc   +1 more source

Competition between π-π and NH···π Interactions in Pyrrole⁺-Benzene and Pyrrole⁺-Toluene Radical Cations Revealed by IR Spectroscopy. [PDF]

J Phys Chem A
Arildii D, Dopfer O.
europepmc   +1 more source

Breaking Concentration Quenching for Excellent Highly Efficient and Stable Narrowband Luminescence by Structural Ordering and Defect Regulation

Rare Metals, EarlyView.
ABSTRACT Enhancing the performance of phosphor materials for wide‐color‐gamut and high‐brightness phosphor‐converted light‐emitting diodes (pc‐LEDs) represents a critical materials challenge. Improving quantum efficiency (QE) under concentration quenching constraints and maintaining thermal stability remain primary objectives.
Yuhan Zhou, Ruijie Ji, Zhezhe Su, Yuhua Wang   +3 more
wiley   +1 more source