National Institute Of Materials Physics - Romania

Complex Heterostructures and Multifunctional Materials

Our research activity relies on highly educated/trained human resources and topmost scientific infrastructure. The HeCoMat team comprises of 33 active members, including 28 with permanent contracts and 7 with short-term contracts. From the 27 members with permanent contracts, 6 are Senior Researchers rank 1 (SR 1), 6 are Senior Researchers rank 2 (SR 2), 7 are Senior Researchers rank 3 (SR 3), 2 are Senior Researchers (SR), 2 are Junior Researchers (JR), 3 are engineers, and another one is technician. From the members with permanent contracts, 21 possess PhD titles (in physics, chemistry, materials engineering or medicine) – including 1 PhD supervisor. Three of the HeCoMat’s team members are PhD students, and 1 is MSc student.

Main research topics:

  • Ferroelectric materials and related structures for electronic, optoelectronic and sensing applications (including non-volatile memories, UV and IR detectors, piezoelectric devices);
  • Materials and devices with applications in microelectronics, photovoltaic conversion and light/particle detection (including field-effect transistors, hybrid perovskite and kesterite solar cells, and silicon-based particle detectors);
  • Superconducting and magnetic materials and strongly correlated electron systems;
  • Dielectric and ferroelectric materials for microwave devices (e.g., dielectric resonators, ferroelectric varactors, filters, antennas);
  • Materials for healthcare applications (prominently for bone regeneration).

Latest Publications

Gain-layer project
Authors: Sorgenfrei, NG; Altamura, AR; Besleaga, C; Boni, GA; Ceponis, T; Erberk, P; Fretwurst, E; Gurimskaya, Y; Lauer, K; Massaccesi, L; Menzio, L; Moll, M; Mühlnikel, M; Nitescu, A; Parzefall, U; Patru, RE; Pavlov, J; Pintilie, I; Reiss, S; Schwandt, J; Sola, V

Published: NOV 2026, NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1091, 171757, DOI: 10.1016/j.nima.2026.171757

Effect of Pb on La0.9Na0.1MnO3: Improvement of sintering densification and magnetocaloric properties
Authors: El Hamouchi, N; Bouzid, SA; Sajieddine, M; Kuncser, V; Galca, AC; Iacob, N; Enculescu, M; Essoumhi, A

Published: SEP 1 2026, PHYSICA B-CONDENSED MATTER, 737, 418701, DOI: 10.1016/j.physb.2026.418701

Impact of interface defects on the band alignment and performance of TiO2/MAPI/Cu2O perovskite solar cells
Authors: Filipoiu, N; Cuzminschi, M; Cosinschi, M; Pantis-Simut, CA; Torfason, K; Brophy, RE; Manolescu, A; Patru, RE; Besleaga, C; Stan, G; Pintilie, I; Nemnes, GA

Published: JUL 3 2026, PHYSICA SCRIPTA, 101, 265906, DOI: 10.1088/1402-4896/ae7cef

Ferroelectric Behavior of Micro- to Submicron-Scale HZO Capacitors: Impact of the Perimeter-to-Area Ratio
Authors: Trupina, L; Neatu, S; Pintilie, L; Leonat, LN; Kitsios, S; Skorda, S; El Sachat, A; Tsipas, P; Flasby, A; Bégon-Lours, L; Dimoulas, A

Published: JUL 2026, ADVANCED ELECTRONIC MATERIALS, 12, DOI: 10.1002/aelm.202500879

Compositional Tuning of Mixed Chromium Monopotassium Phosphates by Ni2+/Co2+ Substitution for Energy Storage Applications
Authors: Mighri, Z; Patru, RE; Ammar, AU; Leonat, LN; Nasri, H; Galca, AC; Rostas, AM

Published: JUN 8 2026, INORGANIC CHEMISTRY, 65, DOI: 10.1021/acs.inorgchem.5c05545


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