Optically Tunable Transient Plasmons in InSb Nanowires
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202208952
Abstract: Optical carrier incubation can effectively alter the electron transport properties of semiconductors; thus, optical switching of the plasmonic response of the semiconductor enables the ultrafast manipulation of the light at the nanoscale. Semiconductor nanostructures are… read more here.
Keywords: pump fluence; optically tunable; plasmons insb; insb nanowires ... See more keywords
Field strength- and pump fluence-dependent magnetization dynamics of the Co2FeAl films epitaxially grown on the MgO substrates
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.04.204
Abstract: Abstract The pump fluence- and amplitude of magnetic field-dependent demagnetization and dynamic processes are well studied in the Co2FeAl(CFA) films prepared on the MgO substrates at different temperatures by the time resolved magneto-optical Kerr effect… read more here.
Keywords: mgo substrates; field; pump; pump fluence ... See more keywords
Multiexciton dynamics in CsPbBr3 nanocrystals: the dependence on pump fluence and temperature
Sign Up to like & getrecommendations! Published in 2021 at "Nanotechnology"
DOI: 10.1088/1361-6528/ac18d7
Abstract: Multiexcitons generation is a process of generating electron–hole pairs in nanostructured semiconductors by absorbing a single high-energy photon. The multiexciton process is essential for the performance of optoelectronic devices based on perovskite nanomaterials. In this… read more here.
Keywords: pump fluence; temperature; spectroscopy; cspbbr3 nanocrystals ... See more keywords
Ultrafast Spectroscopy of Fano-Like Resonance between Optical Phonon and Excitons in CdSe Quantum Dots: Dependence of Coherent Vibrational Wave-Packet Dynamics on Pump Fluence
Sign Up to like & getrecommendations! Published in 2017 at "Nanomaterials"
DOI: 10.3390/nano7110371
Abstract: The main goal of the present work is to study the coherent phonon in strongly confined CdSe quantum dots (QDs) under varied pump fluences. The main characteristics of coherent phonons (amplitude, frequency, phase, spectrogram) of… read more here.
Keywords: dependence; optical phonon; pump fluence; phonon ... See more keywords