Laser induced periodic surface structured c-Si solar cell with more than 16% efficiency

Goodarzi, Arian
Candemir, Ozun
Nasser, Hisham
Borra, Mona Zolfaghari
Genc, Ezgi
Çiftpınar, Emine Hande
Bek, Alpan
Turan, Raşit
Pavlov, Ihor


Laser Induced Periodic Surface Structured c-Si Solar Cell with more than 16% efficiency
Goodarzi, Arian; Candemir, Ozun; Nasser, Hisham; Borra, Mona Zolfaghari; Genc, Ezgi; Çiftpınar, Emine Hande; Bek, Alpan; Turan, Raşit; Pavlov, Ihor (2021-06-01)
Crystalline-Si (c-Si) based solar cells (SC) efficiency remains one of the most challenging part in photovoltaic industry. Besides of the thermodynamical limits, the optical losses due to indirect band-gap structure of the material require additional treatment which known as a photonic design of the SC surface [1]. Numerous manipulations are performed to increase the efficiency of commercial solar cells. In most of these methods, the main concept is increasing light interaction by the cell through chemical ...
Laser induced periodic surface structuring for surface enhanced raman spectroscopy
Özkarslıgil, Zeynep Tuğçe; Bek, Alpan; Department of Physics (2020)
In this study, our aim is to fabricate and characterize efficient substrates of surface enhanced Raman spectroscopy (SERS) utilizing the field enhancement due to hot spots made by recently developed method of laser induced periodic surface structuring (LIPSS). LIPSS is a cost-effective technique for rapid processing of almost any materials compared to conventional lithography methods. Coating of a thin silver film on LIPSS applied substrate surface provides to observe the localized surface plasmon effect fo...
Laser Assisted Sculpting of Silicon
Bek, Alpan; İhor, Pavlov; Zolfaghari Borra, Mona (null; 2016-06-30)
Laser Assisted Sculpting of Silicon
Bek, Alpan (2016-04-13)
Laser-induced periodic nano-patterning of solar cell surfaces for low-cost and low material loss fabrication of light management interfaces
Pavlov, Ihor; Genç, Ezgi; Abak, Musa Kurtuluş; Nasser, Hisham; Turan, Raşit; Bek, Alpan (null; 2019-09-11)
Citation Formats
A. Goodarzi et al., “Laser induced periodic surface structured c-Si solar cell with more than 16% efficiency,” presented at the 2021 European Conference on Lasers and Electro-Optics, CLEO/Europe 2021, Virtual, Online, Almanya, 2021, Accessed: 00, 2021. [Online]. Available: