Vibrational spectroscopy of compound semiconductor nanocrystals
A review of recent applications of Raman spectroscopy as a fast, sensitive, and non-
destructive technique for exploring II–VI semiconductor nanocrystals fabricated by various …
destructive technique for exploring II–VI semiconductor nanocrystals fabricated by various …
Phonon Raman spectroscopy of nanocrystalline multinary chalcogenides as a probe of complex lattice structures
Abstract Ternary (I–III–VI) and quaternary (I–II–IV–VI) metal-chalcogenides like CuInS 2 or
Cu 2 ZnSn (S, Se) 4 are among the materials currently most intensively investigated for …
Cu 2 ZnSn (S, Se) 4 are among the materials currently most intensively investigated for …
Interfacial alloying in CdSe/CdS heteronanocrystals: A Raman spectroscopy analysis
We investigate the interface between core and shell in zinc blende CdSe-based CdSe/CdS
dot-in-dot heteronanocrystals. Using X-ray diffraction and transmission electron microscopy …
dot-in-dot heteronanocrystals. Using X-ray diffraction and transmission electron microscopy …
Exciton-phonon coupling in individual ZnTe nanorods studied by resonant Raman spectroscopy
The exciton-phonon coupling in high-quality cubic phase zinc telluride (ZnTe) nanorods
(NRs) is investigated by resonant micro-Raman spectroscopy near the direct bandgap of …
(NRs) is investigated by resonant micro-Raman spectroscopy near the direct bandgap of …
Size, ligand, and defect-dependent electron–phonon coupling in chalcogenide and perovskite nanocrystals and its impact on luminescence line widths
The systematic study of electron–phonon coupling in nanocrystals (NC) via first-principles
methods has been limited by the large system sizes presented by the NCs. Here, we present …
methods has been limited by the large system sizes presented by the NCs. Here, we present …
Sensitization of titanium dioxide photoanodes with cadmium selenide quantum dots prepared by SILAR: photoelectrochemical and carrier dynamics studies
N Guijarro, T Lana-Villarreal, Q Shen… - The Journal of …, 2010 - ACS Publications
Quantum dot sensitized solar cells have the potentiality to emerge as viable third-generation
photovoltaic devices. In these cells, the photoanode is constituted by a nanostructured oxide …
photovoltaic devices. In these cells, the photoanode is constituted by a nanostructured oxide …
Physical origin of the impact of different nanocrystal surface modifications on the performance of CdSe/P3HT hybrid solar cells
N Radychev, I Lokteva, F Witt… - The Journal of …, 2011 - ACS Publications
Alkylamines were recently found to be suitable ligands for CdSe quantum dots with respect
to applications in polymer/nanoparticle solar cells. However, the physical origin of the …
to applications in polymer/nanoparticle solar cells. However, the physical origin of the …
Fabrication, characterization and photoelectrochemical properties of CdS/CdSe nanofilm co-sensitized ZnO nanorod arrays on Zn foil substrate
C Li, S Chen, X Gao, W Zhang, Y Wang - Journal of Colloid and Interface …, 2021 - Elsevier
The photoelectrochemical (PEC) performance of ZnO is restricted by its low light absorption
ability and high recombination rate of photogenerated carriers. In order to overcome these …
ability and high recombination rate of photogenerated carriers. In order to overcome these …
Enhancing the photodetection property of CdSe thin films via thermal evaporation technique: role of substrate temperature
SS Kumar, S Valanarasu, KV Gunavathy… - Physica …, 2022 - iopscience.iop.org
The current work investigates the influence of the substrate temperature on the
photodetection capability of cadmium selenide (CdSe) thin films deposited through …
photodetection capability of cadmium selenide (CdSe) thin films deposited through …
Phonon Raman spectra of colloidal CdTe nanocrystals: effect of size, non-stoichiometry and ligand exchange
Resonant Raman study reveals the noticeable effect of the ligand exchange on the
nanocrystal (NC) surface onto the phonon spectra of colloidal CdTe NC of different size and …
nanocrystal (NC) surface onto the phonon spectra of colloidal CdTe NC of different size and …