Platin üzerindeki kusurların, duyarlılaştırılmış boya güneş pili (DBGP) verimliliğine etkisinin incelenmesi



The effects of platinum particle size to the efficiency of a DYE sensitized solar cell (DSSC)
Giray, Hasan Berk; Üner, Deniz; Department of Chemical Engineering (2010)
The aim of this study was to modify the platinum particle size to observe the effects on the efficiency of a Dye Sensitized Solar Cell (DSCC). DSSC was prepared as follows: On the anode side, TiO2 was annealed on the transparent conducting oxide (TCO) which is SnO2:F coated and a cis-bis (isothiocyanato) bis (2,2'-bipyridyl-4,4'-dicarboxylato)–ruthenium(II) dye was adsorbed on the TiO2. On the cathode side, platinum was coated on TCO from an alcohol based solution of platinum (plasitol) by thermal decomposi...
The structure, energetics and melting behavior of free platinum clusters
Sebetci, Ali; Kökten, Hatice; Department of Physics (2004)
The Voter and Chen version of an embedded-atom model, derived by fitting to experimental data of both the diatomic molecule and bulk platinum simultaneously, has been applied to study the locally stable structures, energetics, growth patterns and melting behavior of free platinum clusters in the size range of N=2-56 and N=75. Using the constant-energy molecular dynamics simulations, thermal and conjugate-gradient minimization techniques, the global minima and the other locally stable structures have been di...
Platon’un Kadınlara Yönelik Tutumu Üzerine Bir İnceleme (A Study On Plato’s Attitude Towards Women)
Işıkgil, Sena (2017-12-01)
In Ancient Greece, especially in Classical Athens, women are generally identified as intellectually inferior beings compared to men. Women are not seen as self-sufficient individuals, and they do not have equal rights with the males of the city. Even though, during Plato’s time the place of women in society is considered inferior to that of men, Plato seems as if he exhibits an egalitarian attitude towards the position of women and men in socio-political life due to some statements about women in his dialog...
KOCABAŞ, SERRA; Nalbant, Emren; Department of Chemistry (2022-2-11)
The search for new energy storage technologies drew attention to the production of hydrogen from clean, renewable sources such as water with increase of scarcity of fossil fuels. Hence, water splitting electrochemically has been the centre of attention in recent years. However, water oxidation (oxygen evolution) (OER) reaction requires high potential to achieve large energy barrier occurred while transferring four electrons and four protons. To overcome this energy barrier, catalyst with high stability and ...
Comparative advantages of spinoff suppliers: a case study of a Turkish automotive manufacturer
Uzunca, Bilgehan; Wasti Pamuksuz, Syeda Nazlı; Department of Business Administration (2009)
Using an evolutionary perspective, this thesis examines the presence of specific genetic features that make spinoff suppliers more advantageous compared to other (non-spinoff) suppliers. The spinoff supplier concept is studied by analyzing the automotive subsidiary of one of the largest industrial and commercial conglomerates in Turkey. The company name is kept confidential. In this study, the idea that managerial processes and routines of the parent firm will pass on to spinoff suppliers (like the transfer...
Citation Formats
D. Üner, “Platin üzerindeki kusurların, duyarlılaştırılmış boya güneş pili (DBGP) verimliliğine etkisinin incelenmesi,” 2010. Accessed: 00, 2020. [Online]. Available: