Understanding intermediate-band solar cells
A Luque, A Martí, C Stanley - nature photonics, 2012 - nature.com
The intermediate-band solar cell is designed to provide a large photogenerated current
while maintaining a high output voltage. To make this possible, these cells incorporate an …
while maintaining a high output voltage. To make this possible, these cells incorporate an …
Intermediate band solar cells: Recent progress and future directions
Extensive literature and publications on intermediate band solar cells (IBSCs) are reviewed.
A detailed discussion is given on the thermodynamics of solar energy conversion in IBSCs …
A detailed discussion is given on the thermodynamics of solar energy conversion in IBSCs …
[HTML][HTML] Theoretical limits of photovoltaics efficiency and possible improvements by intuitive approaches learned from photosynthesis and quantum coherence
In this review, we present and discussed the main trends in photovoltaics (PV) with
emphasize on the conversion efficiency limits. The theoretical limits of various photovoltaics …
emphasize on the conversion efficiency limits. The theoretical limits of various photovoltaics …
Gap-state engineering of visible-light-active ferroelectrics for photovoltaic applications
H Matsuo, Y Noguchi, M Miyayama - Nature communications, 2017 - nature.com
Photoferroelectrics offer unique opportunities to explore light energy conversion based on
their polarization-driven carrier separation and above-bandgap voltages. The problem …
their polarization-driven carrier separation and above-bandgap voltages. The problem …
Will we exceed 50% efficiency in photovoltaics?
A Luque - Journal of Applied Physics, 2011 - pubs.aip.org
Solar energy is the most abundant and reliable source of energy we have to provide for the
multi-terawatt challenge we are facing. Although huge, this resource is relatively dispersed …
multi-terawatt challenge we are facing. Although huge, this resource is relatively dispersed …
A Bifunctional Optoelectronic Device for Photodetection and Photoluminescence Switching Based on Graphene/ZnTe/Graphene van der Waals Heterostructures
Controlling the dynamic processes, such as generation, separation, transport, and
recombination, of photoexcited carriers in a semiconductor is foundational in the design of …
recombination, of photoexcited carriers in a semiconductor is foundational in the design of …
Insulator-to-metal transition in sulfur-doped silicon
We observe an insulator-to-metal transition in crystalline silicon doped with sulfur to
nonequilibrium concentrations using ion implantation followed by pulsed-laser melting and …
nonequilibrium concentrations using ion implantation followed by pulsed-laser melting and …
Carrier-mediated ferromagnetism in Mn (II)-doped ZnTe thin films and their optical properties: A first-principles study
We have investigated the opto-electronic and magnetic properties of Mn (II)-doped ZnTe thin
films by employing Density Functional Theory (DFT). In the absence of additional carriers …
films by employing Density Functional Theory (DFT). In the absence of additional carriers …
Coherent tunneling and giant tunneling magnetoresistance in magnetic tunneling junctions
Spin-dependent coherent tunneling has been experimentally observed in high-quality
sputtered-deposited Co 2 FeAl/MgO/CoFe epitaxial magnetic tunneling junctions (MTJs) …
sputtered-deposited Co 2 FeAl/MgO/CoFe epitaxial magnetic tunneling junctions (MTJs) …
Synthesis of highly anisotropic semiconducting GaTe nanomaterials and emerging properties enabled by epitaxy
Pseudo-one dimensional (pseudo-1D) materials are a new-class of materials where atoms
are arranged in chain like structures in two-dimensions (2D). Examples include recently …
are arranged in chain like structures in two-dimensions (2D). Examples include recently …