Results 271 to 280 of about 816,543 (343)

Linear momentum and gravitational waves: circular orbits around a Schwarzschild black hole [PDF]

, 1984
M. J. Fitchett, Steven Detweiler
openalex   +1 more source

Improved Facet and Edge Passivation in Near‐Infrared III‐V Colloidal Quantum Dot Photodetectors

Advanced Materials, EarlyView.
Increasing InAs CQD size exposes diverse facets and edges, bringing challenges for effective passivation. This work introduces a mixed‐halide passivation strategy to stabilize these facets and edges, doubling anti‐oxidation ability and boosting mobility.
Pan Xia, Sasa Wang, Yiqing Chen, Ahmet Gulsaran, Yangning Zhang, Maral Vafaie, Muhammad Imran, Amin Morteza Najarian, Yanjiang Liu, Hyeongwoo Ban, Laxmi Kishore Sagar, Mustafa Yavuz, Edward H. Sargent   +12 more
wiley   +1 more source

Corrected Thermodynamics of Black Holes in f(R) Gravity with Electrodynamic Field and Cosmological Constant. [PDF]

Entropy (Basel)
Xu M, Zhang Y, Yang L, Yang S, Lu J.
europepmc   +1 more source

Molecular Domino Toppling for Directed Self‐Erasing Information Transfer

Advanced Materials, EarlyView.
An azobenzene‐based material with unprecedented light‐pumped directional charge‐transfer reminiscent of toppling dominoes is presented. After light‐induced trans→cis forward isomerization, electron hopping occurs in a sequential and propagating manner between the cis isomers along with an electrocatalytic cis→trans backward isomerization.
Ying Li, Abhinav Chandresh, Hung‐Hsuan Lin, Nina Vankova, Dragos Mutruc, Thomas Heine, Stefan Hecht, Lars Heinke   +7 more
wiley   +1 more source

String Invention, Viable 3-3-1 Model, Dark Matter Black Holes. [PDF]

Entropy (Basel)
Nielsen HB.
europepmc   +1 more source

Photo‐Induced Bandgap Engineering of Metal Halide Perovskite Quantum Dots In Flow

Advanced Materials, EarlyView.
This work presents a photochemical synthetic route for bandgap engineering of metal halide perovskite quantum dots. Utilizing a material‐efficient microfluidic platform, the underlying mechanism of the photo‐induced anion exchange reaction (PIAER) of metal halide perovskite quantum dots is unveiled and first instance of the PIAER‐enabled synthesis of ...
Pragyan Jha, Nikolai Mukhin, Arup Ghorai, Hamed Morshedian, Richard B. Canty, Fernando Delgado‐Licona, Emily E. Brown, Austin J. Pyrch, Felix N. Castellano, Milad Abolhasani   +9 more
wiley   +1 more source

Black holes regulate cool gas accretion in massive galaxies. [PDF]

Nature
Wang T, Xu K, Wu Y, Shi Y, Elbaz D, Ho LC, Zhang ZY, Gu Q, Wang Y, Shu C, Yuan F, Xia X, Wang K.   +12 more
europepmc   +1 more source

Accretion radiation from nearby isolated black holes [PDF]

, 1985
Jonathan McDowell
openalex   +1 more source

Discovery of a New Cu‐Based Chalcogenide with High zT Near Room Temperature: Low‐Cost Alternative for the Bi2Te3‐Based Thermoelectrics

Advanced Materials, EarlyView.
This study reports the discovery of a stable γ‐phase in Cu6Te3‐xS1+x, achieving high thermoelectric performance with a Seebeck coefficient up to 200 µVK⁻¹ and ultralow thermal conductivity (≈0.25 Wm⁻¹K⁻¹). The material eliminates phase transitions, exhibits a zT of ≈1.1 at 500 K, and offers a cost‐effective, eco‐friendly alternative for waste heat ...
Oleksandr Cherniushok, Taras Parashchuk, G. Jeffrey Snyder, Krzysztof T. Wojciechowski   +3 more
wiley   +1 more source

Black holes in compression therapy: A quest for data. [PDF]

J Vasc Surg Venous Lymphat Disord
Mosti G, Wittens C, Caggiati A.
europepmc   +1 more source