Yücel Yıldırım

PhD,  Physics, Florida State University, USA,  2007

BS, Physics,  Middle East Technical University, Turkey, 2003

Theoretical and Computational Condensed Matter Physics : Strongly Correlated electron systems. The tools used in these studies include both numerical (exact diagonalization, classical Monte Carlo, polynomial expansion Monte Carlo Algorithms, Density FunctionalTheory (DFT) etc.) and analytical tools (spin-fermion model, mean-field theory, tight-binding approach etc..).

High Tc Superconductors                                                                                                                                                                                                          Diluted Magnetic Semiconductors                                                                                                                                                                                                Ferromagnetic Materials                                                                                                                                                                                                      Ceramics                                                                                                                                                                                                                                  Quantum Materials                                                                                                                                                                                                               

Some Recent Publications:

1) Interplay between iridium doping and oxygen vacancies in ceria: Experimental and theoretical investigation of optical and electronic properties

S Aktas, Y Yildirim, O Polat, D Sobola, C Sen, A Demiroglu, Y Caglar, ...

Ceramics International 51 (21), 34695-34715, 2025.

2)  Emergent Bose liquid: A generic quantum state of matter alternative to Fermi liquid

WK Zi-Jian Lang, Anthony Hegg, Yucel Yildirim, Shengtao Jiang, Long Zou ...

Physica C: Superconductivity and its Applications 1354723, 2025.

3)  Structural and optical evolution in CeO2 films induced by aluminum doping: A comprehensive study

A Bagcivan,  Y Yildirim, O Polat, D Sobola, C Sen, Y Caglar, ...

Ceramics International 51 (3), 2846-2860, 2025.

4) A comprehensive investigation of the structural, chemical, and dielectric properties of co-doped YMnO3 multiferroic component

O Polat, M Coskun, Y Yildirim, FM Coskun, Z Durmus, C Sen, Y Caglar, ...

Applied Physics A 130 (3), 166, 2024.

5)  Variation in the dielectric and magnetic characteristics of multiferroic LuFeO3 as a result of cobalt substitution at Fe sites

O Polat, M Coskun, Y Yildirim, P Roupcova, D Sobola, C Sen, Z Durmus, ...

Journal of Alloys and Compounds 963, 170939, 2024.