Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Michael T. Quick"'
Publikováno v:
Advanced Photonics Research, Vol 4, Iss 2, Pp n/a-n/a (2023)
Herein, the THz mobility of charge carriers in low‐dimensional semiconductors based on a density matrix approach involving master equations for population and polarization dynamics is modeled. Pulsed THz fields induce intraband transitions between
Externí odkaz:
https://doaj.org/article/1c8cf2163c83438fa38d920dcfc6445c
Publikováno v:
Physical Chemistry Chemical Physics. 25:3354-3360
We introduce a response theory based transformation for excitonic polarizability into mobility, which allows an in-depth analysis of optical pump–THz probe conductivity experiments, and compare the results with those of a conventional oscillator mo
Publikováno v:
ACS Applied Nano Materials. 5:8306-8313
Publikováno v:
The Journal of Physical Chemistry Letters. 12:7688-7695
We investigate the charge carrier mobility in 1D and 2D semiconductor nanoparticle domains with a focus on the interpretation of THz mobility measurements. We provide a microscopic understanding of the frequency-dependent charge carrier transport in
Autor:
Yauhen Aniskevich, Artsiom Antanovich, Aliaksandra Radchanka, Anatol Prudnikau, Genady Ragoisha, Eugene A. Streltsov, Mikhail Artemyev, Michael T. Quick, Alexander W. Achtstein, Jae Hyeon Jo
Publikováno v:
ACS Applied Nano Materials. 4:6974-6984
Publikováno v:
Advanced Photonics Research. 4:2200243
Publikováno v:
Proceedings of the nanoGe Fall Meeting 2021.
Autor:
Sabrine Ayari, Michael T. Quick, Nina Owschimikow, Sotirios Christodoulou, Guillaume H. V. Bertrand, Mikhail Artemyev, Iwan Moreels, Ulrike Woggon, Sihem Jaziri, Alexander W. Achtstein
Publikováno v:
Nanoscale. 13(12)
Correction for ‘Tuning trion binding energy and oscillator strength in a laterally finite 2D system: CdSe nanoplatelets as a model system for trion properties’ by Sabrine Ayari et al., Nanoscale, 2020, 12, 14448–14458, DOI: 10.1039/D0NR03170D.
Autor:
Alexander W, Achtstein, Sabrine, Ayari, Sophia, Helmrich, Michael T, Quick, Nina, Owschimikow, Sihem, Jaziri, Ulrike, Woggon
Publikováno v:
Nanoscale. 12(46)
We investigate the lateral size tunability of the exciton diffusion coefficient and mobility in colloidal quantum wells by means of line width analysis and theoretical modeling. We show that the exciton diffusion coefficient and mobility in laterally
Autor:
Alexander W. Achtstein, Nina Owschimikow, Mikhail Artemyev, Guillaume H. V. Bertrand, Sihem Jaziri, Ulrike Woggon, Iwan Moreels, Michael T. Quick, Sabrine Ayari, Sotirios Christodoulou
Publikováno v:
Nanoscale
NANOSCALE
NANOSCALE
We present a theoretical study combined with experimental validations demonstrating that CdSe nanoplatelets are a model system to investigate the tunability of trions and excitons in laterally finite 2D semiconductors. Our results show that the trion