Semiconductor Quantum Dots: An Emerging Candidate for CO2 Photoreduction.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201900709
Abstract: As one of the most critical approaches to resolve the energy crisis and environmental concerns, carbon dioxide (CO2 ) photoreduction into value-added chemicals and solar fuels (for example, CO, HCOOH, CH3 OH, CH4 ) has… read more here.
Keywords: co2; semiconductor quantum; co2 photoreduction; quantum dots ... See more keywords
Semiconductor Quantum Dots as Components of Photoactive Supramolecular Architectures
Sign Up to like & getrecommendations! Published in 2020 at "ChemistryOpen"
DOI: 10.1002/open.201900336
Abstract: Abstract Luminescent quantum dots (QDs) are colloidal semiconductor nanocrystals consisting of an inorganic core covered by a molecular layer of organic surfactants. Although QDs have been known for more than thirty years, they are still… read more here.
Keywords: supramolecular architectures; components photoactive; quantum dots; dots components ... See more keywords
Photocatalytic properties of hybrid structures based on Titania nanoparticles and semiconductor quantum dots
Sign Up to like & getrecommendations! Published in 2020 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-020-2253-6
Abstract: Titania nanoparticles (NPs) demonstrate the highest photocatalytic activity among metal oxides nanoparticles. A combination of Titania nanoparticles with brightly luminescent semiconductor quantum dots (QDs) makes it possible to obtain highly efficient photocatalytic systems activated by… read more here.
Keywords: titania nanoparticles; electron transfer; hybrid structures; semiconductor quantum ... See more keywords
Controllable diffraction pattern in semiconductor quantum well based on quantum coherence
Sign Up to like & getrecommendations! Published in 2018 at "Annals of Physics"
DOI: 10.1016/j.aop.2018.07.028
Abstract: Abstract In this paper, we study properties of diffraction of a weak probe field interacting with a symmetric semiconductor quantum well that is coherently manipulated by a standing wave. Based on the theory of quantum… read more here.
Keywords: diffraction pattern; quantum; diffraction; semiconductor quantum ... See more keywords
Tuning Paramagnetic effect of Co-Doped CdS diluted magnetic semiconductor quantum dots
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155196
Abstract: Abstract Diluted magnetic semiconductor quantum dots (DMS-QDs) are known for their outstanding optical and magnetic properties. II–VI DMS-QDs, in particular, are interesting for spintronics, nonvolatile memory, and magneto-optical devices. Therefore, studying the optical and magnetic… read more here.
Keywords: magnetic properties; effect; paramagnetic effect; semiconductor quantum ... See more keywords
Surface ligands engineering of semiconductor quantum dots for chemosensory and biological applications
Sign Up to like & getrecommendations! Published in 2017 at "Materials Today"
DOI: 10.1016/j.mattod.2017.02.006
Abstract: Featuring size-tunable electrical and optical properties, semiconductor quantum dots (QDs) are appealing intensive interests in developing ingenious luminescent materials for chemosensory and biological applications. The surface modification of QDs with functional ligands not only fine-tunes… read more here.
Keywords: chemosensory biological; engineering; biological applications; semiconductor quantum ... See more keywords
Ultrashort Radiation of Biexcitonic Superfluorescence from High-Density Assembly of Semiconductor Quantum Dots
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b09795
Abstract: High-density semiconductor quantum dot (QD) assembly is a promising system to generate ultrashort radiation of superfluorescence (SF) which is a cooperative emission of many coherent excited particles induced by an interaction with a resonant radiation… read more here.
Keywords: high density; radiation; density; semiconductor quantum ... See more keywords
Chemical Synthesis and Luminescence Applications of Colloidal Semiconductor Quantum Dots.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.7b05267
Abstract: We describe the close connection between novel chemical synthesis and optimized light emission by colloidal semiconductor quantum dots (qdots). We describe how new insights and systematic improvement in synthesis and characterization have led to highly… read more here.
Keywords: colloidal semiconductor; chemical synthesis; quantum dots; semiconductor quantum ... See more keywords
Shadow-wall lithography of ballistic superconductor–semiconductor quantum devices
Sign Up to like & getrecommendations! Published in 2021 at "Nature Communications"
DOI: 10.1038/s41467-021-25100-w
Abstract: The realization of hybrid superconductor–semiconductor quantum devices, in particular a topological qubit, calls for advanced techniques to readily and reproducibly engineer induced superconductivity in semiconductor nanowires. Here, we introduce an on-chip fabrication paradigm based on… read more here.
Keywords: semiconductor quantum; quantum devices; superconductor; superconductor semiconductor ... See more keywords
Deterministic radiative coupling of two semiconductor quantum dots to the optical mode of a photonic crystal nanocavity
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-03989-y
Abstract: A system of two site-controlled semiconductor quantum dots (QDs) is deterministically integrated with a photonic crystal membrane nano-cavity. The two QDs are identified via their reproducible emission spectral features, and their coupling to the fundamental… read more here.
Keywords: photonic crystal; semiconductor quantum; quantum dots;
Highly sensitive glutathione assay and intracellular imaging with functionalized semiconductor quantum dots.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c8nr09801h
Abstract: Glutathione (GSH) plays a vital role in biological systems and is associated with human pathology. The engineering of semiconductor quantum dots (QDs) as fluorescent probes for GSH sensing and bioimaging is a potential yet rarely… read more here.
Keywords: semiconductor; gsh; highly sensitive; semiconductor quantum ... See more keywords