Optical absorption and scattering spectroscopies of single nano-objects

A Crut, P Maioli, N Del Fatti, F Vallée - Chemical Society Reviews, 2014 - pubs.rsc.org
Developments of optical detection and spectroscopy methods for single nano-objects are
key advances for applications and fundamental understanding of the novel properties …

Progress of large‐scale synthesis and electronic device application of two‐dimensional transition metal dichalcogenides

X Song, Z Guo, Q Zhang, P Zhou, W Bao, DW Zhang - Small, 2017 - Wiley Online Library
The recent exploration of semiconducting two‐dimensional (2D) transition metal
dichalcogenides (TMDs) with atomic thickness has taken both the scientific and …

Lanthanide ion resonance‐driven Rayleigh scattering of nanoparticles for dual‐modality interferometric scattering microscopy

L Ding, X Shan, D Wang, B Liu, Z Du, X Di… - Advanced …, 2022 - Wiley Online Library
Light scattering from nanoparticles is significant in nanoscale imaging, photon confinement.
and biosensing. However, engineering the scattering spectrum, traditionally by modifying …

Antimony Induced {112}A Faceted Triangular GaAs1−xSbx/InP Core/Shell Nanowires and Their Enhanced Optical Quality

X Yuan, P Caroff, F Wang, Y Guo… - Advanced Functional …, 2015 - Wiley Online Library
Mid‐infrared GaAs1− xSbx/InP core/shell nanowires are grown coherently with perfectly twin‐
free zinc blende crystal structure. An unusual triangular InP shell with predominantly {112} A …

Temperature dependence of interband transitions in wurtzite InP nanowires

A Zilli, M De Luca, D Tedeschi, HA Fonseka… - ACS …, 2015 - ACS Publications
Semiconductor nanowires (NWs) formed by non-nitride III–V compounds grow preferentially
with wurtzite (WZ) lattice. This is contrary to bulk and two-dimensional layers of the same …

Polarized light absorption in wurtzite InP nanowire ensembles

M De Luca, A Zilli, HA Fonseka, S Mokkapati… - Nano …, 2015 - ACS Publications
We investigate the absorption properties of ensembles of wurtzite (WZ) InP nanowires (NWs)
by high-resolution polarization-resolved photoluminescence excitation (PLE) spectroscopy …

Spatially resolved doping concentration and nonradiative lifetime profiles in single Si-doped InP nanowires using photoluminescence mapping

F Wang, Q Gao, K Peng, Z Li, Z Li, Y Guo, L Fu… - Nano …, 2015 - ACS Publications
We report an analysis method that combines microphotoluminescence mapping and lifetime
mapping data of single semiconductor nanowires to extract the doping concentration …

Freestanding Scattering Polarizer Assembled with Subnanowires and Liquid Crystals

S Zhang, J Li, W Shi, J Zhang… - Advanced Functional …, 2024 - Wiley Online Library
Conventional absorbing, reflective and scattering polarizers are facing various issues, such
as severe optical loss, necessary oblique incidence, humidity sensitivity or aging‐caused …

Electronic properties of wurtzite-phase InP nanowires determined by optical and magneto-optical spectroscopy

M De Luca, A Polimeni - Applied Physics Reviews, 2017 - pubs.aip.org
Thanks to their peculiar shape and dimensions, semiconductor nanowires (NWs) are
emerging as building components of novel devices. The presence of wurtzite (WZ) phase in …

Excitonic properties of wurtzite InP nanowires grown on silicon substrate

MHH Alouane, N Chauvin, H Khmissi, K Naji… - …, 2012 - iopscience.iop.org
In order to investigate the optical properties of wurtzite (Wz) InP nanowires grown on Si
(001) by solid source molecular beam epitaxy with the vapour–liquid–solid method, the …