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Dana Georgeta Popescu

National Institute of Materials Physics

Atomiștilor 405A

Măgurele–Ilfov, 077125

Romania

  • National Institute of Materials Physics

SCHOLARLY PAPERS

7

DOWNLOADS

429

TOTAL CITATIONS

0

Scholarly Papers (7)

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1.

Surface Spin Asymmetry in Pt(001)–Hex Induced by Electron Accumulation

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Surface Spin Asymmetry in Pt(001)–Hex Induced by Electron Accumulation

Number of pages: 30 Posted: 16 Jan 2024
Cristian-Mihail Mihail Teodorescu, Larisa Elena Borcan, Nicoleta Georgiana Apostol, Adela Nicolaev, Ruxandra Maria Costescu, Marius Adrian Husanu, Dana Georgeta Popescu, George Adrian Lungu and Alexandru-Cristi Iancu
National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics and National Institute of Materials Physics
Downloads 86 (773,441)

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Pt(001), surface magnetism, spin-resolved photoelectron spectroscopy, XPS, STM, LEED

Surface Spin Asymmetry in Pt(001)–Hex Induced by Electron Accumulation

Number of pages: 36 Posted: 27 Feb 2024
Larisa Elena Borcan, Cristian-Mihail Mihail Teodorescu, Alexandru-Cristi Iancu, Nicoleta Georgiana Apostol, Adela Nicolaev, Ruxandra Maria Costescu, Marius Adrian Husanu, Dana Georgeta Popescu and George Adrian Lungu
National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics and National Institute of Materials Physics
Downloads 75 (848,302)

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Pt(001), surface magnetism, spin-resolved photoelectron spectroscopy, XPS, STM, LEED

2.

Steady State Negative Capacitance in P-N Ferroelectric Junctions

Number of pages: 36 Posted: 16 Oct 2024
Andra-Georgia Boni, Cristina Chirila, Lucian Dragos Filip, Mihaela Ioana Botea, Dana Georgeta Popescu, Marius Adrian Husanu, Luminita Hrib, Lucian Trupina, Ioana Pintilie and Lucian Pintilie
National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics and National Institute of Materials Physics
Downloads 69 (891,180)

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Steady-state negative capacitance, ferroelectric, multilayers, p-n heterostructures, doping

3.

Tailoring Polarization and Dielectric Properties in Hzo Multilayers: Electrostatic Effects vs. Structural Instabilities

Number of pages: 42 Posted: 21 May 2025
Andra-Georgia Boni, Polychronis Tsipas, Dana Georgeta Popescu, Cristian Radu, SARA LAAFAR, Lucian Pintilie and Athanasios Dimoulas
National Institute of Materials Physics, affiliation not provided to SSRN, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics and affiliation not provided to SSRN
Downloads 61 (951,658)

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Ferroelectric HZO, Electrostatic interactions, Multilayer structures, Dielectric constant enhancement, Polarization switching

4.

Hydrothermal Carbonization and Pyrolysis in Wetland Engineering: Carbon Sequestration, Phosphorus Recovery, and Structural Characterization of Willow-Based Chars with X-Ray Μ-Computed Tomography

Number of pages: 48 Posted: 01 Mar 2024
Andrés C. Acosta, Carlos Alberto Arias, Patrick Biller, Nina K. Wittig, M. Jamal Alhnidi, Ioan-Alexandru Baragau, Laura Abramiuc, Dana Georgeta Popescu, Zsuzsa Sárossy, Giulia Ravenni, Lidia Benedini, Wakene Negassa, Victor Marulanda, Dorette Sophie Müller-Stöver and Hans Brix
affiliation not provided to SSRN, Aarhus University, Aarhus University, Aarhus University, affiliation not provided to SSRN, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, Technical University of Denmark, Technical University of Denmark, Technical University of Denmark, affiliation not provided to SSRN, Universidad del Valle, University of Copenhagen and affiliation not provided to SSRN
Downloads 46 (1,109,210)

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Carbon sequestration, Engineered wetland systems, Hydrothermal carbonization, Phosphorus recovery, pyrolysis, X-ray micro-computed tomography.

5.

Carbon-Based Heterostructure from Multi-Photo-Active Nanobuilding Blocks Srtio3@Nife2o4@Fe0@Ni0@Cnts with Derived Nanoreaction Metallic Clusters for Enhanced Solar Light-Driven Photodegradation of Harmful Antibiotics

Number of pages: 36 Posted: 07 Dec 2022
Adrian Iulian Borhan, Iulian Adrian Ghemes, Marius Adrian Husanu, Dana Georgeta Popescu, Camelia Borca, Thomas Huthwelker, Ioana Radu, Alin Constantin Dirtu, Daniel Dirtu, Georgiana Bulai, Nicoleta Lupu, Mircea Nicolae Palamaru, Alexandra Raluca Iordan and Daniel Gherca
affiliation not provided to SSRN, National Institute of Research and Development for Technical Physics, National Institute of Materials Physics, National Institute of Materials Physics, National University of Singapore (NUS), Paul Scherrer Institute (PSI), affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Alexandru Ioan Cuza University, National Institute of Research and Development for Technical Physics, affiliation not provided to SSRN, affiliation not provided to SSRN and National Institute of Research and Development for Technical Physics
Downloads 45 (1,121,190)

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carbon nanotubes, chemical vapor deposition, SrTiO3-based heterostructure, Synchrotron XAS, Zero-valent metals.

6.

Liquid Phase Oxidation of Alkenes and Glycerol with Molecular Oxygen Over Mixed-Ligand Copper(Ii) Complexes Grafted on Go as Catalysts

Number of pages: 21 Posted: 25 Feb 2023
Cristina Rizescu, Magdi El Fergani, Diana Ioana Eftemie, Bogdan Cojocaru, Dana Georgeta Popescu, Marius Andruh and Vasile I. I. Parvulescu
University of Bucharest, University of Bucharest, University of Bucharest, University of Bucharest, National Institute of Materials Physics, University of Bucharest and University of Bucharest
Downloads 40 (1,183,237)

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selective oxidation of cyclohexene and 1-octene by oxygen, copper complexes immobilized through the carboxylato groups of GO, XRD, FTIR, Raman, and XPS characterization

7.

Carbon dioxide interaction with BaTiO3(001) decorated with gold nanoparticles​

Number of pages: 37 Posted: 13 Apr 2026
Alexandru-Cristi Iancu, Dana Georgeta Popescu, Larisa Elena Borcan, George Adrian Lungu, Cristian Alexandru Tache, Cristina Chirila and Cristian-Mihail Mihail Teodorescu
National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics, National Institute of Materials Physics and National Institute of Materials Physics
Downloads 7 (1,561,096)

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carbon dioxide capture, ferroelectric surfaces, barium titanate, gold nanoparticles, X-ray photoelectron spectroscopy