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First - principles calculations on stability and mechanical properties of various ABO(3) and their alloys

Akgenç, Berna; Kınacı, A.; Taşseven, C.; Çagın, T. (Elsevier Science Sa, 2018)

In this study, we perform first principle calculations based on density functional theory (DFT) to obtain the ground state structural, elastic and dielectric properties of various ABO(3) type ceramics and their {A(x)A'((1-x))}BO3 ...

First Trimester Renin and Aldosterone Levels of Pregnant Women With Prognosis of Preeclampsia and/or Related Adverse Pregnancy Outcomes

Purut, Yunus Emre; Büyükbayrak, Esra Esim; Orçun, Asuman; Menke, Mehmet; Karşıdağ, Ayşe Yasemin Karageyim (2017)

Objective: To evaluate the first-trimester renin and aldosterone levels in pregnancies complicated by prognosis of preeclampsia and/or related adverse pregnancy outcomes.Methods: We measured serum levels of renin and ...

First-principles investigation of electronic, mechanical and thermoelectric properties of graphene-like XBi (X = Si, Ge, Sn) monolayers

Bafekry, Asadollah; Yağmurcukardeş, Mehmet; Akgenç, Berna; Ghergherehchi, Mitra; Mortazavi, Bohayra (Royal Soc Chemistry, 2021)

Research progress on single layer group III monochalcogenides has been increasing rapidly owing to their interesting physics. Herein, we investigate the dynamically stable single layer forms of XBi (X = Ge, Si or Sn) using ...