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   Articles with "recombination lifetime" as a keyword



Tunable Exciton Radiative Recombination Lifetime in Twisted Bilayer Molybdenum Disulfide

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recommendations! Published in 2020 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.0c05292

Abstract: The ability to control exciton radiative recombination dynamics is a promising element for expanding applications of atomically thin two-dimensional (2D) materials. Here, we show that twist angle can be used to control the interlayer indirect… read more here.

Keywords: recombination; exciton radiative; recombination lifetime; radiative recombination ... See more keywords

The impact of extended defects on the generation and recombination lifetime in n type In.53Ga.47As

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recommendations! Published in 2019 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/ab3eca

Abstract: The relationship between the Threading Dislocation Density (TDD), the generation (τg) and recombination lifetime (τr) in relaxed n-type In.53Ga.47As is investigated for a series of p+n junction diodes, containing an TDD ranging from 105 to… read more here.

Keywords: generation recombination; recombination lifetime; 53ga 47as; lifetime ... See more keywords

The Challenges of Accurate J0e Determination on Modern Solar Cells: A Sensitivity Study of Input Parameter Uncertainty

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recommendations! Published in 2025 at "IEEE Journal of Photovoltaics"

DOI: 10.1109/jphotov.2025.3596620

Abstract: Carrier recombination lifetime parameters, including effective lifetime (τeff), emitter saturation current density (J0e), and bulk lifetime (τbulk) on silicon photovoltaic cells, are essential quality metrics for sample characterization and enable power loss analyses that drive… read more here.

Keywords: sub; recombination lifetime; uncertainty; italic sub ... See more keywords

Nonlinear optical properties and carrier recombination lifetime of GaN.

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recommendations! Published in 2023 at "Applied optics"

DOI: 10.1364/ao.479676

Abstract: Nonlinear optical properties of a selection of gallium nitride samples have been measured using picosecond and nanosecond duration laser pulses at 532 nm. The values of the two-photon absorption coefficient, free carrier absorption cross section, and… read more here.

Keywords: nonlinear optical; optical properties; carrier; recombination lifetime ... See more keywords