44 citations · 67 across the 4 of their papers we have counts for
4 papers
Range separated hybrid density functional study of organic dye sensitizers on anatase TiO nanowires
Hatice Unal, Deniz Gunceler, Oguz Gulseren +2
The adsorption of organic molecules coumarin and the donor--acceptor type tetrahydroquinoline (C2-1) on anatase (101) and (001) nanowires have been investigated using screened C…
Electronic structures and optical spectra of thin anatase TiO2 nanowires through hybrid density functional and quasiparticle calculations
Hatice Unal, Oguz Gulseren, Sinasi Ellialtioglu +1
The electronic properties of quasi-one-dimensional anatase TiO2 nanostructures, in the form of thin nanowires having (101) and (001) facets, have been systematically investigated u…
A study of the density functional methods on the photoabsorption of Bodipy dyes
Hatice Unal, Deniz Gunceler, Ersen Mete
Tunability of the photoabsorption and directional charge injection characteristics of Bodipy-based dye molecules with different carbonyl groups make them promising candidates for p…
A theoretical analysis of small Pt particles on rutile TiO(110) surfaces
Veysel Celik, Hatice Unal, Ersen Mete +1
The adsorption profiles and electronic structures of Pt (n = 1--4) clusters on stoichiometric, reduced and reconstructed rutile TiO(110) surfaces were systematically studie…