Results 71 to 80 of about 46,382 (297)

Multispectral Camouflage Photonic Structure for Visible–IR–LiDAR Bands with Radiative Cooling

Photonics
The rapid development of detection technologies has increased the demand for multispectral camouflage materials capable of broadband concealment and effective thermal management. To address the conflicting optical requirements between infrared camouflage
Lehong Huang, Yuting Gao, Bo Peng, Caiwen Ma   +3 more
doaj   +1 more source

The Spectral Energy Distribution of Dust Emission in the Edge-on spiral galaxy NGC 4631 as seen with Spitzer and the James Clerk Maxwell telescope [PDF]

, 2006
We explore variations in dust emission within the edge-on Sd spiral galaxy NGC 4631 using 3.6-160 μm Spitzer Space Telescope data and 450-850 μm JCMT data with the goals of understanding the relation between PAHs and dust emission, studying the ...
Bendo, George J., Calzetti, Daniela, Dale, Daniel A., Draine, Bruce T., Engelbracht, Charles W., Gordon, Karl D., Helou, George, Hollenbach, David, Kennicutt, Robert C., Jr., Li, Aigen, Murphy, Eric J., Prescott, Moire K. M., Smith, John-David T.   +12 more
core  

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

CompoNet with SFEL: A convolutional neural network for identifying low-emissivity coating damage

AIP Advances, 2021
The use of low-emissivity coatings as an infrared (IR) stealth method for weaponry is an important guarantee for the survival of weaponry in the battlefield.
Xin Wu, Haojun Xu, Xiaolong Wei, Yiwen Li, Binbin Pei, Caizhi Li, Weizhuo Hua, Weifeng He   +7 more
doaj   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source

Extrapolation of Galactic Dust Emission at 100 Microns to CMBR Frequencies Using FIRAS

, 1999
We present predicted full-sky maps of submillimeter and microwave emission from the diffuse interstellar dust in the Galaxy. These maps are extrapolated from the 100 micron emission and 100/240 micron flux ratio maps that Schlegel, Finkbeiner, & Davis ...
Boulanger F., David J. Schlegel, Douglas P. Finkbeiner, Fixsen D. J., Hildebrand R. H., Lagache G., Marc Davis, Mather J. C.   +7 more
core   +1 more source

The infrared compactness-temperature relation for quiescent and starburst galaxies [PDF]

, 2006
IRAS observations show the existence of a correlation between the infrared luminosity Lir and dust temperature Td in star-forming galaxies, in which larger Lir leads to higher dust temperature.
Alton, Alton, B. Guiderdoni, Becker, Bell, Bendo, Bendo, Blain, Cesarsky, Chapman, Chapman, Chapman, Chini, Chini, Condon, Condon, Condon, Condon, D. Elbaz, Dale, Dale, Dale, Dale, de Grijp, Devereux, Djorgovski, Dressler, Dumke, Dunne, Dunne, Désert, Eales, Engargiola, F. Hammer, H. Flores, Helou, Hildebrand, Hughes, Hunt, Jarrett, Karachentsev, Kennicutt, Kennicutt, Klaas, L. Vigroux, Lehnert, Lemke, Lonsdale-Persson, Meurer, Neugebauer, P. Chanial, Phillipps, Rice, Roussel, Rowan-Robinson, Sanders, Sanders, Sanders, Saunders, Schmidt, Serjeant, Smith, Soifer, Soifer, Soifer, Stark, Stevens, Stickel, Tonry, Toomre, Tuffs, Tully, Vlahakis, Véron-Cetty, Wang, Wilson, Young, Yun   +77 more
core   +3 more sources

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Dust Temperatures in the Infrared Space Observatory Atlas of Bright Spiral Galaxies

, 2003
We examine far-infrared and submillimeter spectral energy distributions for galaxies in the Infrared Space Observatory Atlas of Bright Spiral Galaxies.
Bendo, George J., Gallais, Pascal, Haas, Martin, Heras, Ana M., Joseph, Robert D., Klaas, Ulrich, Laureijs, Rene J., Leech, Kieron, Lemke, Dietrich, Metcalfe, Leo, Rowan-Robinson, Michael, Schulz, Bernhard, Telesco, Charles, Wells, Martyn   +13 more
core   +1 more source

Improving a pavement-watering method on the basis of pavement surface temperature measurements [PDF]

, 2014
Pavement-watering has been studied since the 1990's and is currently considered a promising tool for urban heat island reduction and climate change adaptation.
Colombert, Morgane, Diab, Youssef, Hendel, Martin, Royon, Laurent   +3 more
core   +4 more sources