scholarly journals Omnidirectional, Broadband, and Polarization‐Independent Near‐Perfect Light Absorption from Surface Plasmonic Excitation of a Corrugated Au–SiO 2 –Au Structure Fabricated with a Self‐Assembled Silica Opal Template

2021 ◽  
Vol 2 (4) ◽  
pp. 2000131
Author(s):  
Meng-Long Tsai ◽  
Shin-Hong Wu ◽  
Hung-Chih Kan
Keyword(s):  
Light Absorption ◽  
Self Assembled ◽  
Opal Template ◽  
Polarization Independent

scholarly journals A Theoretical Study of Light Absorption in Self Assembled Quantum Dots

2013 ◽  
Vol 03 (02) ◽  
pp. 243-247 ◽  
Author(s):  
Tarek A. Ameen ◽  
Yasser M. El-Batawy ◽  
A. A. Abouelsaood
Keyword(s):  
Quantum Dots ◽  
Light Absorption ◽  
Theoretical Study ◽  
Self Assembled

A Novel Method Of Measuring Light Absorption On A Self-Assembled Single Quantum Dot

2005 ◽  
pp. 379-383
Author(s):  
B. Alén ◽  
F. Bickel ◽  
A. Hoegele ◽  
K. Karrai ◽  
R.J. Warburton ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Absorption ◽  
Single Quantum ◽  
Novel Method ◽  
Single Quantum Dot ◽  
Self Assembled

Polarization-Independent Photoluminescence from Columnar InAs/GaAs Self-Assembled Quantum Dots

2002 ◽  
Vol 41 (Part 2, No. 10B) ◽  
pp. L1143-L1145 ◽  
Author(s):  
Takashi Kita ◽  
Osamu Wada ◽  
Hiroji Ebe ◽  
Yoshiaki Nakata ◽  
Mitsuru Sugawara
Keyword(s):  
Quantum Dots ◽  
Self Assembled ◽  
Polarization Independent

scholarly journals Structure vs. excitonic transitions in self-assembled porphyrin nanotubes and their effect on light absorption and scattering

Nanoscale ◽  
2015 ◽  
Vol 7 (48) ◽  
pp. 20435-20441 ◽  
Author(s):  
Oriol Arteaga ◽  
Adolf Canillas ◽  
Zoubir El-Hachemi ◽  
Joaquim Crusats ◽  
Josep M. Ribó
Keyword(s):  
Light Scattering ◽  
Light Absorption ◽  
Resonance Light Scattering ◽  
Excitonic Absorption ◽  
Self Assembled ◽  
Excitonic Transitions

Excitonic absorption is the main contribution to the extinction in isolated porphyrin nanotubes but, in bundles, resonance light scattering is dominant.

scholarly journals Nanoplasmonic Pyramidal Metamaterial Absorber at Optical Frequencies

2022 ◽  
Author(s):  
Muhammad Amin ◽  
Saleh Abdullah Basamed ◽  
Ahmed Salem Qniqoon ◽  
Faisal Aied Alshabibi ◽  
Saleh Mohammed Ba Raean ◽  
...  
Keyword(s):  
Light Absorption ◽  
Thermal Imaging ◽  
Resonant Absorption ◽  
Metamaterial Absorber ◽  
Spectral Absorption ◽  
Perfect Absorption ◽  
Wide Range ◽  
Thermal Emitters ◽  
Polarization Independent ◽  
Absorption Characteristics

Abstract A pyramidal shaped metamaterial absorber (PMA) supports broadband and polarization independent resonant absorption at optical frequencies. The PMA is designed by stack of alternative plasmonic/dielectric multilayers. These nanoplasmonic pyramids offers resonant absorption characteristics at wide range of optical frequencies. The optimized PMA structure allows 76% spectral absorption and nearly perfect absorption (over 90%) at several bands between range of 400 nm – 1500 nm wavelength. These light absorption characteristics of PMA are useful for photodetection, thermal imaging, thermal emitters, and solar cells etc.

scholarly journals Broadband polarization-independent resonant light absorption using ultrathin plasmonic super absorbers

2011 ◽  
Vol 2 (1) ◽  
Author(s):  
Koray Aydin ◽  
Vivian E. Ferry ◽  
Ryan M. Briggs ◽  
Harry A. Atwater
Keyword(s):  
Light Absorption ◽  
Polarization Independent

Preparation of self-assembled fluorinated molecular aggregates, fluorescein nanocomposites: an extremely enhanced light absorption in nanocomposites

2005 ◽  
Vol 283 (7) ◽  
pp. 812-816 ◽  
Author(s):  
Kazuo Sasazawa ◽  
Yuko Yamada ◽  
Akiko Fujisawa ◽  
Toshikazu Saitoh ◽  
Katsuya Ueno ◽  
...  
Keyword(s):  
Light Absorption ◽  
Molecular Aggregates ◽  
Self Assembled

High performance Al–AlN solar spectrally selective coatings with a self-assembled nanostructure AlN anti-reflective layer

2017 ◽  
Vol 5 (6) ◽  
pp. 2852-2860 ◽  
Author(s):  
Chengbing Wang ◽  
Wei Cheng ◽  
Pengjun Ma ◽  
Rongbin Xia ◽  
Xiaoming Ling
Keyword(s):  
Light Absorption ◽  
High Performance ◽  
Surface Contamination ◽  
Reflective Layer ◽  
Spectrally Selective ◽  
Self Assembled

The almost super-hydrophobic nanostructure AlN anti-reflective layer can effectively enhance light absorption and prevent surface contamination of Al–AlN absorber coatings.

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