[HTML][HTML] Quantum dot optoelectronic devices: lasers, photodetectors and solar cells
Nanometre-scale semiconductor devices have been envisioned as next-generation
technologies with high integration and functionality. Quantum dots, or the so-called'artificial …
technologies with high integration and functionality. Quantum dots, or the so-called'artificial …
[HTML][HTML] Recent progress towards quantum dot solar cells with enhanced optical absorption
Quantum dot solar cells, as a promising candidate for the next generation solar cell
technology, have received tremendous attention in the last 10 years. Some recent …
technology, have received tremendous attention in the last 10 years. Some recent …
Synthesis of Fe 3 O 4@ C core–shell nanorings and their enhanced electrochemical performance for lithium-ion batteries
Fe3O4@ C core–shell nanorings (R-Fe3O4@ C) were fabricated by a synchronous
reduction and carbon deposition process. As the anodes for lithium-ion batteries, these R …
reduction and carbon deposition process. As the anodes for lithium-ion batteries, these R …
[HTML][HTML] Thermodynamic theory of growth of nanostructures
XL Li, CX Wang, GW Yang - Progress in Materials Science, 2014 - Elsevier
Self-assembled nanostructures, such as quantum dots (QDs), quantum rings (QRs) and
nanowires (NWs), have been extensively studied because of their physical properties and …
nanowires (NWs), have been extensively studied because of their physical properties and …
InGaAs and GaAs quantum dot solar cells grown by droplet epitaxy
Traditional pin junction solar cells imbedded with quantum dots are attractive to achieve
chromatic light absorption enhancement. In this paper, multi-layer stacked GaAs and In 0.1 …
chromatic light absorption enhancement. In this paper, multi-layer stacked GaAs and In 0.1 …
Designed hierarchical MnO 2 microspheres assembled from nanofilms for removal of heavy metal ions
Y Guo, H Guo, Y Wang, L Liu, W Chen - RSC Advances, 2014 - pubs.rsc.org
Hierarchical MnO2 microspheres assembled from nanofilms are fabricated through an
environmental route and subsequent drying under vacuum. Adsorption kinetics and …
environmental route and subsequent drying under vacuum. Adsorption kinetics and …
Droplet epitaxy for advanced optoelectronic materials and devices
Droplet epitaxy was proposed to fabricate quantum dots in the early 1990s. Even though
many research efforts have been devoted to droplet epitaxy since then, it is only until …
many research efforts have been devoted to droplet epitaxy since then, it is only until …
Designed hierarchical synthesis of ring-shaped Bi 2 WO 6@ CeO 2 hybrid nanoparticle aggregates for photocatalytic detoxification of cyanide
Ring-shaped Bi2WO6@ CeO2 hybrid nanoparticle aggregates are fabricated through an
environmental route and subsequent facile calcinations. The synthetic parameters are …
environmental route and subsequent facile calcinations. The synthetic parameters are …
Hopf-link GaAs-AlGaAs quantum ring under geometric and external field settings
DA Ospina, D Duque, ME Mora-Ramos… - Physica E: Low …, 2024 - Elsevier
Within the framework of effective mass approximation and with the use of finite element
method, we calculate the energy states of an electron in a double toroidal quantum ring with …
method, we calculate the energy states of an electron in a double toroidal quantum ring with …
Enhancement of solar cell efficiency via luminescent downshifting by an optimized coverglass
A novel approach to enhance the solar cell efficiency via employing a luminescent
downshifting mechanism is presented in this work. Gold metal ions were diffused into a …
downshifting mechanism is presented in this work. Gold metal ions were diffused into a …