Achieving the photon up-conversion thermodynamic yield upper limit by sensitized triplet–triplet annihilation

2015 ◽  
Vol 17 (6) ◽  
pp. 4020-4024 ◽  
Author(s):  
S. Hoseinkhani ◽  
R. Tubino ◽  
F. Meinardi ◽  
A. Monguzzi
Keyword(s):  
Light Harvesting ◽  
Solar Spectrum ◽  
Low Energy ◽  
Upper Limit ◽  
Promising Strategy ◽  
Low Energy Tail ◽  
Photovoltaic Technologies ◽  
Triplet Triplet Annihilation

Triplet–triplet annihilation (TTA) based up-conversion is a promising strategy for light harvesting the low-energy tail of the solar spectrum in photovoltaic technologies.

Highly efficient photon upconversion based on triplet-triplet annihilation from bichromophoric annihilators

2021 ◽  
Author(s):  
Wenjing Sun ◽  
Alessandra Ronchi ◽  
Tonghan Zhao ◽  
Jianlei Han ◽  
Angelo Monguzzi ◽  
...  
Keyword(s):  
Conversion Efficiency ◽  
Unique Feature ◽  
High Energy ◽  
Low Energy ◽  
High Conversion ◽  
High Conversion Efficiency ◽  
Highly Efficient ◽  
Promising Strategy ◽  
Triplet Triplet Annihilation

Owing to the unique feature of the high conversion efficiency from low-energy photons to high-energy photons, triplet-triplet annihilation (TTA) based photon upconversion is a promising strategy for harvesting the low-energy...

scholarly journals Strain-stabilized superconductivity

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
J. P. Ruf ◽  
H. Paik ◽  
N. J. Schreiber ◽  
H. P. Nair ◽  
L. Miao ◽  
...  
Keyword(s):  
Thin Films ◽  
Materials Science ◽  
Condensed Matter ◽  
Quantum States ◽  
Low Energy ◽  
Superconducting Transition ◽  
Superconducting Properties ◽  
Detailed Understanding ◽  
Epitaxial Strain ◽  
Promising Strategy

AbstractSuperconductivity is among the most fascinating and well-studied quantum states of matter. Despite over 100 years of research, a detailed understanding of how features of the normal-state electronic structure determine superconducting properties has remained elusive. For instance, the ability to deterministically enhance the superconducting transition temperature by design, rather than by serendipity, has been a long sought-after goal in condensed matter physics and materials science, but achieving this objective may require new tools, techniques and approaches. Here, we report the transmutation of a normal metal into a superconductor through the application of epitaxial strain. We demonstrate that synthesizing RuO2 thin films on (110)-oriented TiO2 substrates enhances the density of states near the Fermi level, which stabilizes superconductivity under strain, and suggests that a promising strategy to create new transition-metal superconductors is to apply judiciously chosen anisotropic strains that redistribute carriers within the low-energy manifold of d orbitals.

Optical absorption of crystalline tetracene in the low-energy tail of the So→S1 transition

1975 ◽  
Vol 32 (1) ◽  
pp. K37-K39 ◽  
Author(s):  
J. Berrehar ◽  
M. Schott ◽  
P. Delannoy
Keyword(s):  
Optical Absorption ◽  
Low Energy ◽  
Low Energy Tail

scholarly journals On Low-Energy Tail Distortions in the Detector Response Function of X-Ray Microcalorimeter Spectrometers

2019 ◽  
Vol 199 (3-4) ◽  
pp. 1046-1054 ◽  
Author(s):  
G. C. O’Neil ◽  
P. Szypryt ◽  
E. Takacs ◽  
J. N. Tan ◽  
S. W. Buechele ◽  
...  
Keyword(s):  
Response Function ◽  
Low Energy ◽  
Detector Response ◽  
Detector Response Function ◽  
X Ray ◽  
Low Energy Tail

scholarly journals Reversible Charge Transfer with Single‐Walled Carbon Nanotubes Upon Harvesting the Low Energy Part of the Solar Spectrum

Small ◽  
2020 ◽  
Vol 16 (8) ◽  
pp. 1906745 ◽  
Author(s):  
Arjun Menon ◽  
Yuri L. Slominskii ◽  
Jan Joseph ◽  
Oleg P. Dimitriev ◽  
Dirk M. Guldi
Keyword(s):  
Carbon Nanotubes ◽  
Charge Transfer ◽  
Solar Spectrum ◽  
Single Walled Carbon Nanotubes ◽  
Low Energy ◽  
Single Walled Carbon ◽  
Energy Part ◽  
Walled Carbon Nanotubes

Low-energy tail of the giant dipole resonance inMo98andMo100deduced from photon-scattering experiments

2008 ◽  
Vol 77 (6) ◽  
Author(s):  
G. Rusev ◽  
R. Schwengner ◽  
F. Dönau ◽  
M. Erhard ◽  
E. Grosse ◽  
...  
Keyword(s):  
Giant Dipole Resonance ◽  
Low Energy ◽  
Photon Scattering ◽  
Dipole Resonance ◽  
Low Energy Tail

Improvement of dye-sensitized solar cells toward the broader light harvesting of the solar spectrum

2013 ◽  
Vol 49 (15) ◽  
pp. 1471-1487 ◽  
Author(s):  
Suresh Kannan Balasingam ◽  
Minoh Lee ◽  
Man Gu Kang ◽  
Yongseok Jun
Keyword(s):  
Solar Cells ◽  
Light Harvesting ◽  
Dye Sensitized Solar Cells ◽  
Solar Spectrum ◽  
Dye Sensitized ◽  
Sensitized Solar Cells
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