V. S. Teodorescu

Academy of Romanian Scientists — Romania

Materials Science · Physical Sciences

30h-index3.5kcitations262works2.32yr avg
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Research Topics

Silicon Nanostructures and Photoluminescence(60), Semiconductor materials and devices(57), Gas Sensing Nanomaterials and Sensors(37), Laser Material Processing Techniques(27), ZnO doping and properties(26)

Publications260 total

Photodegradation Enhancement of Methyl Orange Using Titanium Dioxide – Zinc Oxide Nanopowders
2025
Strain engineering of epitaxial perovskite-type LaFeO3/ BiFeO3 heterostructures for photoelectrochemical water splitting
Surfaces and Interfaces·2025· 5 citedOpen Access
Broad spectral photosensitivity from visible to shortwave infrared enhanced by annealing the heterojunction of germanium nanoparticles embedded in a silicon nitride layer on silicon
SSRN Electronic Journal·2025Open Access
Influence of in-situ hydrogenation on photoelectrical properties of amorphous and nanocrystalline GeSn deposited by magnetron sputtering
Journal of Alloys and Compounds·2024· 1 citedOpen Access
Optimizing photocurrent intensity in layered SiGe heterostructures
Semiconductor Science and Technology·2024· 1 cited
The Effect of Loading W&V:TiO2 Nanoparticles with Noble Metals for CH4 Detection
Chemosensors·2024· 2 citedOpen Access
Optimizing SiGe–SiO<sub>2</sub> Visible–Short‐Wave Infrared Photoresponse by Modulating Interplay Between Strain and Defects Through Annealing
Advanced Photonics Research·2024· 1 citedOpen Access
Enhancing Short-Wave Infrared Photosensitivity of SiGe Nanocrystals-Based Films through Embedding Matrix-Induced Passivation, Stress, and Nanocrystallization
The Journal of Physical Chemistry C·2024· 7 cited
Enhancing SiGeSn nanocrystals SWIR photosensing by high passivation in nanocrystalline HfO2 matrix
Scientific Reports·2024· 4 citedOpen Access
Annealing Effects on the Charging–Discharging Mechanism in Trilayer Al<sub>2</sub>O<sub>3</sub>/Ge/Al<sub>2</sub>O<sub>3</sub>Memory Structures
ACS Applied Electronic Materials·2024· 4 cited
Strain Engineering of Epitaxial Perovskite-Type Lafeo3/ Bifeo3 Heterostructures for Photoelectrochemical Water Splitting
SSRN Electronic Journal·2024Open Access
Justified Faith without Reasons?
2023· 2 cited
Near infrared photo-response of as-deposited films based on GeSn nanoparticles in Si<sub>3</sub>N<sub>4</sub> dielectric
2023· 1 cited
Lead-Free Perovskite Thin Films with Tailored Pockels-Kerr Effects for Photonics
ACS Applied Materials & Interfaces·2023· 2 citedOpen Access
Titania nanoparticles for photocatalytic degradation of ethanol under simulated solar light
Beilstein Journal of Nanotechnology·2023· 3 citedOpen Access
Ferroelectric Orthorhombic ZrO<sub>2</sub> Thin Films Achieved Through Nanosecond Laser Annealing
Advanced Science·2023· 34 citedOpen Access
Up-conversion emission in transition metal and lanthanide co-doped systems: dimer sensitization revisited
Scientific Reports·2023· 6 citedOpen Access
Modulating Sige-Sio2vis-Swir Photoresponse by Rapid-Like Modified Furnace Annealing Versus Rapid Thermal Annealing
SSRN Electronic Journal·2023Open Access
The Influence of Sno2 and Noble Metals on the Properties of Tio2 for Environmental Applications
SSRN Electronic Journal·2023Open Access
Structural, Optical, and Sensing Properties of Nb-Doped ITO Thin Films Deposited by the Sol–Gel Method
Gels·2022· 16 citedOpen Access
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Frequent Co-authors

M. G. Blanchin(10), Magdalena Lidia Ciurea(9), I. N. Mihãilescu(8), T. Stoïca(8), Ana‐Maria Lepadatu(7), M. Gärtner(6), A. Slav(6), Cătălin Palade(6), L. C. Nistor(5), M. Zaharescu(5), B. Canut(5), A. Luches(5), A. Perrone(5), Maria Zaharescu(5), S. Lazanu(5), A. Barău(4), L. Diamandescu(4), N. Chiţică(4), I. Ursu(4), C.S. Sandu(4)