Two-Photon Absorption in Semiconductor Quantum- Dot

2005 ◽  
Author(s):  
L.A. Padilha ◽  
J. Fu ◽  
D. J. Hagan ◽  
E. W. Van Stryland ◽  
C. L. Cesar ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Semiconductor Quantum Dot ◽  
Two Photon

scholarly journals Plasmon-assisted two-photon absorption in a semiconductor quantum dot–metallic nanoshell composite

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Vol 102 (4) ◽  
Author(s):  
Bintoro S. Nugroho ◽  
Alexander A. Iskandar ◽  
Victor A. Malyshev ◽  
Jasper Knoester
Keyword(s):  
Quantum Dot ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Semiconductor Quantum Dot ◽  
Two Photon

Evidence of two-photon absorption in strain-free quantum dot GaAs/AlGaAs solar cells

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Vol 7 (3) ◽  
pp. 173-176 ◽  
Author(s):  
Andrea Scaccabarozzi ◽  
Silvia Adorno ◽  
Sergio Bietti ◽  
Maurizio Acciarri ◽  
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Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon

Colloidal quantum-dot-based silica gel glass: two-photon absorption, emission, and quenching mechanism

Nanoscale ◽  
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Vol 8 (36) ◽  
pp. 16440-16448 ◽  
Author(s):  
Jingzhou Li ◽  
Hongxing Dong ◽  
Saifeng Zhang ◽  
Yunfei Ma ◽  
Jun Wang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Silica Gel ◽  
Photon Absorption ◽  
Quenching Mechanism ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Colloidal Quantum Dot

Plasmon–exciton interaction strongly increases the efficiency of a quantum dot–based near-infrared photodetector operating in the two-photon absorption mode under normal conditions.

Nanoscale ◽  
2021 ◽  
Author(s):  
Victor A. Krivenkov ◽  
Pavel Samokhvalov ◽  
Ivan Vasil’evskii ◽  
Nikolai Kargin ◽  
Igor Nabiev
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Near Infrared ◽  
Semiconductor Quantum Dots ◽  
Photon Absorption ◽  
Bandgap Energy ◽  
Infrared Photodetector ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Absorption Mode

Semiconductor quantum dots (QDs) are known for their high two-photon absorption (TPA) capacity. This allows them to efficiently absorb infrared photons with energies lower than the bandgap energy. Moreover, TPA...

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