Center for Solar Energy Research and Applications (GÜNAM), Conference / Seminar

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Publication (9)

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No (7)
Yes (2)

Author
Turan, Raşit (6)
Ünal, Mustafa (3)
Sokmen, Ilkay (2)
Tankut, Aydin (2)
Çiftpınar, Emine Hande (2)

Subject
Haze (2)
AIT (1)
Albedo (1)
Aluminium induced glass texturing (1)
Aluminium induced texturing (AIT) (1)

Date Issued
2015 - 2018 (9)

Recent Submissions

Impacts of a photovoltaic power plant for possible heat island effect
Demirezen, Emre; Ozden, Talat; Akınoğlu, Bülent Gültekin (2018-07-06)
Today, solar energy conversion technologies take a significant place within the efforts of obtaining renewable and sustainable energy around the world, and show a rapid progress. One of the most common technologies is phot...
Optimization of open-tube furnace diffusion with Bbr3 liquid source for industrial p-type boron doping process
Orhan, Efe; Kökbudak, Gamze; Semiz, Emel; Es, Fırat; Turan, Raşit (Middle East Technical University; 2018-07-06)
In this study, optimization of boron emitter for n-type crystalline Si solar cells has been studied in detail. Industrial open-tube (atmospheric) furnace with BBr3 as liquid B source was utilized which is a preferred dopan...
The Status of MCT Detector Development at ASELSAN
Eker, Suleyman Umut; Kaldirim, Melih; Sasmaz, Emrah; Demircioğlu, Olgu; Tolunguc, Alp; Asici, Burak; San, Ayse; Barutcu, Berna; Eroglu, Huseyin Cuneyt; Ozer, Selcuk (2018-04-19)
ASELSAN A. S., the largest defense company in Turkey, initiated research activities on developing Mercury Cadmium Telluride (MCT) detectors in 2014. These research activities include bulk crystal growth and surface prepara...
Study of screen printed metallization for polysilicon based passivating contacts
Çiftpınar, Hande E.; Stodolny, Maciej K.; Wu, Yu; Janssen, Gaby J.M.; Löffler, Jochen; Schmitz, Jurriaan; Lenes, Martijn; Luchies, Jan-Marc; Geerligs, L.J. (Elsevier BV; 2017-9)
We investigate contacting of n- and p-type polysilicon (polySi) passivating contact layers with industrial screen-printed metal pastes, examining both fire through (FT) and non-fire through (NFT) pastes. The n- and p-type ...
PASSIVATION OF SILICON SOLAR CELLS VIA LOW TEMPERATURE WET CHEMICAL OXIDATION
KÖKBUDAK, GAMZE; Çiftpınar, Emine Hande; DEMİRCİOĞLU, OLGU; Turan, Raşit (2016-12-01)
In the development of high efficiency crystalline Si solar cells, decreasing bulk and surface recombination velocities of the minority carriers is vital. As the bulk recombination could be suppressed by enhancing the mater...
Evolution of Al/Al2O3 Layer on Glass Substrates during N-2 Anneal
Ünal, Mustafa; Tankut, Aydin; Sokmen, Ilkay; Colakoglu, Tahir; Turan, Raşit (Elsevier BV; 2016-05-06)
Light trapping is essential for thin film solar cells to decrease the solar electricity cost. Aluminum induced texturing (AIT) is an alternative and effective method for light trapping. Various parameters effects the final...
Aluminum Induced Glass Texturing (AIT) on Soda-Lime, Borosilicate, Alkali-Free and Silica Glass For Thin Film Solar Cell Applications
Ünal, Mustafa; Günöven, Mete; Tankut, Aydın; Sökmen, İlkay; Turan, Raşit (2015-12-10)
Texturing of glass substrate is an alternative novel method for light trapping, which to enhance the absorbed light by way of increasing the diffused transmittance (haze) so that the amount of absorbed light will be increa...
Optimisation and design of PV modules for the application on bus roof-top and system integration for solar cooling
DEMİRCİOĞLU, Olgu; ES, FIRAT; Çiftpınar, Emine Hande; ZEYBEK, Akin; TUNCER, Cahit; Turan, Raşit (2015-09-18)
In this study, an external electrical cooling unit powered by PV modules was installed on the roof‐top of a bus to keep cooled interior atmosphere at a certain temperature level during the journey breaks. All solar cells u...
Effect of aluminum thickness and etching time of aluminum induced texturing process on soda lime glass substrates for thin solar cell applications
Ünal, Mustafa; Nasser, Hisham; Gunoven, Mete; Sokmen, Ilkay; Tankut, Aydin; Turan, Raşit (2015-04-29)
In this study, aluminum induced texturing (AIT) technique is used to increase light absorption in thin film by way of increasing the portion of the diffuse transmitted light (haze). For this purpose, various AIT process pa...
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