Results 251 to 260 of about 237,520 (386)

X‐Ray Emission from Active Galactic Nuclei with Intermediate‐Mass Black Holes [PDF]

, 2008
G. C. Dewangan, S. Mathur, R. E. Griffiths, A. R. Rao   +3 more
openalex   +1 more source

Perovskite Microwires for Room Temperature Exciton‐Polariton Neural Network

Advanced Materials, EarlyView.
Exciton‐polaritons are explored as a novel platform for optical neuromorphic computing at room temperature using a monocrystalline perovskite waveguide. Demonstrating non‐equilibrium Bose‐Einstein condensation, this work achieves machine learning tasks such as classification and object detection, marking a key advance toward energy‐efficient, practical
Andrzej Opala, Krzysztof Tyszka, Mateusz Kędziora, Magdalena Furman, Amir Rahmani, Stanisław Świerczewski, Marek Ekielski, Anna Szerling, Michał Matuszewski, Barbara Piętka   +9 more
wiley   +1 more source

ACCRETION ONTO INTERMEDIATE-MASS BLACK HOLES IN DENSE PROTOGALACTIC CLOUDS [PDF]

, 2009
Miloš Milosavljević, Sean M. Couch, Volker Bromm   +2 more
openalex   +1 more source

Polycondensation as a Universal Method for Preparing High‐Density Single‐Atom Catalyst Libraries

Advanced Materials, EarlyView.
This paper presents a universal bottom‐up polycondensation strategy for synthesizing high‐density single‐atom catalysts (HD‐SACs) with metal loadings up to 27.5 wt%. Using various metal monomers with 1,10‐phenanthroline‐5,6‐dione ligands, it generates atomically dispersed mono‐ and bimetallic HD‐SACs.
Jaques‐Christopher Schmidt, Jan Romano‐deGea, Dragos C. Stoian, Mounir Mensi, Miyeon Chang, Ariana Serban, Satyadeep Waiba, Xinbang Wu, Lindsey E. K. Frederiksen, Rosie J. Somerville, Roland C. Turnell‐Ritson, Xunhui Wang, Laura Piveteau, Daniel Ortiz, Niccolò Martinolli, David Reyes, Jordi Espín, Timo M. O. Felder, Stefano Di Leone, Pascal Miéville, Shoubhik Das, Paul J. Dyson   +21 more
wiley   +1 more source

Black Holes as Laboratories: Tests of General Relativity. [PDF]

Gen Relativ Gravit
Gregory R, Nissanke S.
europepmc   +1 more source

GRAVITATIONAL WAVES FROM ECCENTRIC INTERMEDIATE-MASS BLACK HOLE BINARIES [PDF]

, 2009
Pau Amaro‐Seoane, M. Coleman Miller, Marc Freitag   +2 more
openalex   +1 more source

Spatial Coordination Structure‐Driven Enzyme‐Like Selectivity in Single‐Atom Nanozymes

Advanced Materials, EarlyView.
Sun et al. reviews recent progress in enhancing the enzyme‐like catalytic selectivity of SAzymes through the rational design of their spatial coordination structures. They emphasize the structure‐activity relationships of various attributes of these coordination structures in promoting selective catalytic behavior, the strategic design of coordination ...
Qijun Sun, Si Liu, Ziping Li, Peiji Deng, Na Niu, Ligang Chen, Kang Liang   +6 more
wiley   +1 more source

Primordial binaries and intermediate mass black holes in globular clusters

, 2005
Michele Trenti, Eliani Ardi, Shin Mineshige, Piet Hut   +3 more
openalex   +2 more sources

Intermediate Mass Black Holes and Nearby Dark Matter Point Sources: A Critical Reassessment [PDF]

, 2009
Torsten Bringmann, Julien Lavalle, Pierre Salati   +2 more
openalex   +1 more source

Materials Engineering for Light‐Activated Gas Sensors: Insights, Advances, and Future Perspectives

Advanced Materials, EarlyView.
Light activation of gas sensors is a promising strategy for enabling power‐efficient operation in next‐generation smart devices, where a rational design of sensing layers can enhance light energy utilization. This review discusses design strategies for light‐activated gas sensors, including doping‐induced band structure tuning, plasmonic nanoparticle ...
Jinho Lee, Minhyun Kim, Seyeon Park, Jaewan Ahn, Il‐Doo Kim   +4 more
wiley   +1 more source