An unexpected broad-spectral absorbed lanthanum oxychloride and lanthanum titanate heterostructure promoted photoelectrocatalytic hydrogen evolution
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.126567
Abstract: Abstract Photoelectrochemical (PEC) water splitting, an attractive approach to convert and storage solar energy into high value-added chemicals, is limited by the narrow light harvesting, low charge-separation efficiency and sluggish surface reaction kinetics of photoanodes.… read more here.
Keywords: lanthanum titanate; oxychloride lanthanum; lanthanum oxychloride; broad spectral ... See more keywords
Broad spectral range few-cycle laser pulses characterization by using a FASI device
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2020.106810
Abstract: Abstract Full characterization of few-cycle laser pulses is necessary in many applications. FROG is one of the most widely used full characterization techniques so far, and SRSI is another fresh one with attractive capacity. In… read more here.
Keywords: laser pulses; broad spectral; cycle laser; characterization ... See more keywords
Ultrathin 2 nm gold as impedance-matched absorber for infrared light
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DOI: 10.1038/s41467-020-15762-3
Abstract: Thermal detectors are a cornerstone of infrared and terahertz technology due to their broad spectral range. These detectors call for efficient absorbers with a broad spectral response and minimal thermal mass. A common approach is… read more here.
Keywords: impedance; ultrathin gold; broad spectral; gold ... See more keywords
Compensation-free broadband entangled photon pair sources.
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DOI: 10.1364/oe.25.022667
Abstract: Quantum sources that provide broadband biphotons entangled in both polarization and time-energy degrees of freedom are a rich quantum resource that finds many applications in quantum communication, sensing, and metrology. Creating such a source while… read more here.
Keywords: spectral range; compensation free; compensation; polarization ... See more keywords