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cond-mat.mtrl-sci2025
Unveiling the Thermoelectric Properties of Group III-Nitride Biphenylene Networks
Gözde Özbal Sargin, Kai Gong, V. Ongun Özçelik
After the synthesis of the carbon biphenylene network (C-BPN), research has increasingly focused on adapting elements from other groups of the periodic table to this lattice struct…
cond-mat.mtrl-sci2025
Interfacial Charge Transfer and Electronic Structure Modulation in Ultrathin Graphene P3HT Hybrid Heterostructures
Yosra Mater, Salih Demirci, V. Ongun Özçelik
Ultrathin polymer-graphene heterostructures are promising materials for next generation optoelectronic and photovoltaic technologies, while the influence of the polymer's structura…
cond-mat.mtrl-sci2018
Tin monochalcogenide heterostructures as mechanically rigid infrared bandgap semiconductors
V. Ongun Özçelik, Mohammad Fathi, Javad G. Azadani +1
Based on first-principles density functional calculations, we show that SnS and SnSe layers can form mechanically rigid heterostructures with the constituent puckered or buckled mo…