| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Zhang, Xin
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Surface Modulation via Conjugated Bithiophene Ammonium Salt for Efficient Inverted Perovskite Solar Cellscitations
- 2022An amorphous sodium aluminate hydrate phase mediates aluminum coordination changes in highly alkaline sodium hydroxide solutionscitations
- 2022Niobium and Tantalum complexes derived from the acids Ph 2 C(X)CO 2 H (X = OH, NH 2 ): synthesis, structure and ROP capabilitycitations
- 2021Alkoxy-functionalized schiff-base ligation at aluminum and zinc: Synthesis, structures and rop capabilitycitations
- 2016InGaN nanowires with high InN molar fraction: growth, structural and optical propertiescitations
- 2016Agromining: producing Ni salts from the biomass of hyperaccumulator plants
- 2015Complexities in the Molecular Spin Crossover Transitioncitations
- 2014Changing molecular band offsets in polymer blends of (P3HT/P(VDF-TrFE)) poly(3-hexylthiophene) and poly(vinylidene fluoride with trifluoroethylene) due to ferroelectric polingcitations
- 2014Substrate and temperature dependence of the formation of the Earth abundant solar absorber Cu2ZnSnS4 by ex situ sulfidation of cosputtered Cu-Zn-Sn filmscitations
- 2013Polyphenols grafting to bioactive glasses and glass-ceramics
- 2013Resonant photoemission and spin polarization of Co1-xFe xS2citations
- 2012Comparison of ultrasonic reflectometry and FTIR analysis for thermal ageing effect detection for paint films on steel plates
- 2009Carrier dynamics and quantum confinement in type II ZB-WZ InP nanowire homostructures
- 2008High purity GaAs nanowires free of planar defectscitations
Places of action
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article
Carrier dynamics and quantum confinement in type II ZB-WZ InP nanowire homostructures
Abstract
<p>We use time-resolved photoluminescence from single InP nanowires containing both wurtzite (WZ) and zincblende (ZB) crystalline phases to measure the carrier dynamics of quantum confined excitons in a type-ll homostructure. The observed recombination lifetime increases by nearly 2 orders of magnitude from 170 ps for excitons above the conduction and valence band barriers to more than 8400 ps for electrons and holes that are strongly confined in quantum wells defined by monolayer-scale ZB sections in a predominantly WZ nanowire. A simple computational model, guided by detailed high-resolution transmission electron microscopy measurements from a single nanowire, demonstrates that the dynamics are consistent with the calculated distribution of confined states for the electrons and holes.</p>