Lead selenide quantum dots and carbon dots amplify solar conversion capability of a TiO2/CdS photoanode

2015 ◽  
Vol 3 (41) ◽  
pp. 20715-20726 ◽  
Author(s):  
Ramesh K. Kokal ◽  
P. Naresh Kumar ◽  
Melepurath Deepa ◽  
Avanish Kumar Srivastava
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Power Conversion Efficiency ◽  
Carbon Dots ◽  
Near Infrared ◽  
Power Conversion ◽  
Integrated Approach ◽  
Infrared Light ◽  
Cds Quantum Dots ◽  
Solar Conversion

An integrated approach involving the use of visible light absorbing CdS quantum dots (QDs) and near infrared light harvesting PbSe QDs, along with highly conducting carbon dots (C-dots), resulting in impressive power conversion efficiency (PCE) is presented.

Near infrared light-emitting diodes based on composites of near infrared dye, CdSe/CdS quantum dots and polymer

2007 ◽  
Vol 22 (9) ◽  
pp. 1021-1024 ◽  
Author(s):  
Yu Xuan ◽  
Nana Zhao ◽  
Daocheng Pan ◽  
Xiangling Ji ◽  
Zhiyuan Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Near Infrared ◽  
Light Emitting Diodes ◽  
Infrared Light ◽  
Cds Quantum Dots ◽  
Near Infrared Light ◽  
Light Emitting ◽  
Near Infrared Dye

Incident-angle-controlled semitransparent colored perovskite solar cells with improved efficiency exploiting a multilayer dielectric mirror

Nanoscale ◽  
2017 ◽  
Vol 9 (37) ◽  
pp. 13983-13989 ◽  
Author(s):  
Kyu-Tae Lee ◽  
Ji-Yun Jang ◽  
Sang Jin Park ◽  
Song Ah Ok ◽  
Hui Joon Park
Keyword(s):  
Solar Cells ◽  
Visible Light ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Incident Angle ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Dielectric Mirror ◽  
Wide Range ◽  
Multilayer Dielectric

See-through colored perovskite solar cells that exploit a dielectric mirror are demonstrated. The dielectric mirror strongly reflects a wide range of visible light back to a photoactive layer for efficient light-harvesting, yielding 10.12% power conversion efficiency, with iridescent semitransparent colors.

Supersensitization of CdS Quantum Dots with a Near-Infrared Organic Dye: Toward the Design of Panchromatic Hybrid-Sensitized Solar Cells

ACS Nano ◽  
2011 ◽  
Vol 5 (11) ◽  
pp. 9238-9245 ◽  
Author(s):  
Hyunbong Choi ◽  
Roxana Nicolaescu ◽  
Sanghyun Paek ◽  
Jaejung Ko ◽  
Prashant V. Kamat
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Near Infrared ◽  
Organic Dye ◽  
Cds Quantum Dots ◽  
Sensitized Solar Cells
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