Results 61 to 70 of about 607,903 (346)

Cirrus Cloud Identification from Airborne Far-Infrared and Mid-Infrared Spectra

open access: yesRemote Sensing, 2020
Airborne interferometric data, obtained from the Cirrus Coupled Cloud-Radiation Experiment (CIRCCREX) and from the PiknMix-F field campaign, are used to test the ability of a machine learning cloud identification and classification algorithm (CIC).
Davide Magurno   +10 more
doaj   +1 more source

Dusty Universe viewed by AKARI far infrared detector [PDF]

open access: yes, 2013
We present the results of the analysis of multiwavelength Spectral Energy Distributions (SEDs) of far-infrared galaxies detected in the AKARI Deep Field-South (ADF--S) Survey.
Buat, V.   +7 more
core   +2 more sources

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

open access: yesAdvanced 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   +9 more
wiley   +1 more source

Far-infrared imaging of post-AGB stars and (proto)-planetary nebulae with the AKARI Far-Infrared Surveyor

open access: yes, 2011
By tracing the distribution of cool dust in the extended envelopes of post-AGB stars and (proto)-planetary nebulae ((P)PNe) we aim to recover, or constrain, the mass loss history experienced by these stars in their recent past. The Far-Infrared Surveyor (
A. Manchado   +22 more
core   +1 more source

Germanium:gallium photoconductors for far infrared heterodyne detection [PDF]

open access: yes, 1988
Highly compensated Ge:Ga photoconductors have been fabricated and evaluated for high bandwidth heterodyne detection.
Grossman, E. N.   +3 more
core   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Far Infrared Detectors

open access: yes, 1970
There exist a large and growing number of useful far infrared detectors. A complete discussion of the properties of each of these detectors, including its practical and fundamental limitations, is far beyond the scope of this chapter. Fortunately, reviews do exist which present much of this material in a useful form. Of particular value are the chapter
openaire   +2 more sources

Far-infrared detection of methylene [PDF]

open access: yesAstronomy & Astrophysics, 2005
11 pages, 4 figures, accepted for publication in A& ...
Polehampton, E. T.   +4 more
openaire   +3 more sources

Statistical properties of dust far-infrared emission

open access: yes, 2007
The description of the statistical properties of dust emission gives important constraints on the physics of the interstellar medium but it is also a useful way to estimate the contamination of diffuse interstellar emission in the cases where it is ...
F. Boulanger   +7 more
core   +2 more sources

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

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