Results 101 to 110 of about 2,374 (304)

A Radio Survey of the Galactic Plane at a Frequency of 408 Mc/s. II. The Continuum Emission from the Galactic Disk [PDF]

, 1961
M. I. Large, D. S. Mathewson, C. G. T. Haslam   +2 more
openalex   +1 more source

Photoconductivity‐Driven Quantum Efficiency Gain in Inorganic Ruddlesden‐Popper Layered Cs2PbBr2I2 Perovskite Photodetector for Visible Light Detection

Advanced Functional Materials, EarlyView.
Rational halogen mixing strategy was employed to shift the bandgap of Cs2PbBr2I2 from ultraviolet to visible region, enabling first realization of a visible‐light photodetector with this 2D layered Ruddlesden‐Popper perovskite material. Under illumination, light‐induced internal field forms and drives trap‐mediated persistent photoconductivity ...
Md Fahim Al Fattah, Asif Abdullah Khan, Saikiran Khamgaonkar, Majid Haji Bagheri, Danyah Khan, Md Rasidul Islam, Mahmoud Almadoun, Aixi Pan, Alexander Li, Marwa Abd‐Ellah, Vivek Maheshwari, Dayan Ban   +11 more
wiley   +1 more source

Probing the Low-radio-frequency Emission in PG Quasars with the uGMRT. II

The Astrophysical Journal Supplement Series
We present results from uGMRT 685 MHz observations of 87 QSOs belonging to the Palomar–Green (PG) quasar sample with z  
Sanna Gulati, S. Silpa, P. Kharb, Luis C. Ho, S. Ghosh, J. Baghel   +5 more
doaj   +1 more source

Large-Scale Outflows in Edge-on Seyfert Galaxies. II. Kiloparsec-Scale Radio Continuum Emission [PDF]

, 1996
Edward J. M. Colbert, Stefi A. Baum, Jack F. Gallimore, Christopher P. O'Dea, Jennifer A. Christensen   +4 more
openalex   +1 more source

Self‐Refreshing Bi‐Based Active Sites for Efficient and Durable Electrochemical CO2 Reduction

Advanced Functional Materials, EarlyView.
A self‐refreshing Bi‐based catalyst is developed through the fabrication of a novel basic bismuth nitrate pre‐catalyst, which exhibits differential active sites of Bi2O2CO3 at low potentials and metallic Bi phases at high potentials, self‐repairing capability, and thus wide‐potential‐window efficiency and ultralong durability toward electrochemical CO2
Yuxuan Xiao, Xiaoling Lai, Jinxian Feng, Ziwen Feng, Wendi Zhang, Lun Li, Weng Fai IP, Hui Pan   +7 more
wiley   +1 more source

Radio Near-infrared Imaging of Dual Active Galactic Nuclei Candidates

The Astrophysical Journal
We report the results of a pilot study that searched for dual active galactic nuclei (AGN) in local ( z  10 ^8 K) radio sources that indicate the presence of either a parsec-scale-separation dual AGN ( d _sep  ∼ 90 and ∼56 pc, respectively) or a radio ...
Makoto A. Johnstone, Ilsang Yoon, Emmanuel Momjian, Loreto Barcos-Muñoz, A. S. Evans, Bjorn Emonts, Eilat Glikman, Dong-Chan Kim, Ji Hoon Kim, Minjin Kim, Mark Lacy, George C. Privon, Devaky Kunneriath, Jaya Nagarajan-Swenson, Núria Torres-Albà, Kara N. Green   +15 more
doaj   +1 more source

Spatial distribution of far-infrared emission in spiral galaxies. I. Relation with radio continuum emission. [PDF]

, 1997
Y. D. Mayya, T. N. Regaradjan
openalex   +1 more source

Encoding Magnetic Anisotropies in Digital Light Processing 3D Printing

Advanced Functional Materials, EarlyView.
A hybrid magnetic device—combining a coaxial coil within a nested Halbach array—is presented, integrated into a DLP 3D printer to enable spatially resolved magnetic field control. This system enables complex, multimodal responses by programming liquid crystal elastomer resins for magnetic and thermal actuation, and by inducing electrically conductive ...
Eléonore Aïdonidis, Andrea Cosola, Pierre Bourdon, Hichem Dammak, Marco Sangermano, Frédéric Demoly, Marco Faustini, Amélie Pérot, Didier Lairez, Rakine Mouhoubi, Sébastien Blanquer, Giancarlo Rizza   +11 more
wiley   +1 more source

Observations of Water Masers and Radio Continuum Emission in AFGL 2591 [PDF]

, 2003
M. A. Trinidad, S. Curiel, J. Cantó, Paola D’Alessio, Luis F. Rodrı́guez, J. M. Torrelles, José F. Gómez, Nimesh Patel, Paul T. P. Ho   +8 more
openalex   +1 more source

Infrared Nanocrystals for Space Application: Hardness to Irradiations

Advanced Functional Materials, EarlyView.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret, Dario Mastrippolito, Bingbing Xia, Adrien Khalili, Maxime Lebreton, Giorgia Strobbia, Albin Colle, Marco Paye, Mariarosa Cavallo, Erwan Bossavit, Claire Abadie, Yoann Prado, Debora Pierucci, Victor Parahyba, Francois Coursaget, David Darson, Emrick Briand, Ian Vickridge, Stephane Demiguel, Sebastien Massenot, Jean‐Marc Belloir, Vincent Goiffon, Emmanuel Lhuillier   +22 more
wiley   +1 more source