Lista publicaţiilor: Ursachi Veaceslav Vladimir (240), Descărcări - 79, Vizualizări - 98024
Publicaţii peste hotare

Multilayer porous structures on GaN for the fabrication of Bragg reflectors

Braniste Tudor, Monaico Eduard, Martín Denis, Carlin Jean Franc, Popa Veaceslav, Ursachi Veaceslav, Grandjean Nicolas, Tiginyanu Ion

Proceedings of SPIE - The International Society for Optical Engineering

Nr. / 2017 / ISSN 0277-786X / ISSNe 1996-756X

Disponibil online 19 March, 2018. Descarcări-0. Vizualizări-825

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Photoluminescence of chemical bath deposited ZnO:Al films treated by rapid thermal annealing

Shishiyanu Sergiu, Lupan Oleg, Monaico Eduard, Ursachi Veaceslav, Shishiyanu Teodor, Tiginyanu Ion

Thin Solid Films

Nr. 1-2 / 2005 / ISSN - / ISSNe 0040-6090

Disponibil online 12 April, 2018. Descarcări-0. Vizualizări-666

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Polariton emission from CuGaSe2 crystals

Syrbu Nicolae, Tiginyanu Ion, Ursachi Veaceslav, Tezlevan Victor, Zalamai Victor, Nemerenco Lucreţia

Physica B: Condensed Matter

Nr. / 2005 / ISSN - / ISSNe 0921-4526

Disponibil online 12 April, 2018. Descarcări-0. Vizualizări-621

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Fabrication and photoluminescence properties of porous CdSe

Tiginyanu Ion, Monaico Eduard, Ursachi Veaceslav, Tezlevan Victor, Boyd Robert W.

Applied Physics Letters

Nr. / 2005 / ISSN 0003-6951

Disponibil online 13 April, 2018. Descarcări-1. Vizualizări-687

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Exciton polariton spectra and carrier effective masses in ZnO single crystals

Syrbu Nicolae, Tiginyanu Ion, Zalamai Victor, Ursachi Veaceslav, Rusu Emil

Physica B: Condensed Matter

Nr. / 2004 / ISSN - / ISSNe 0921-4526

Disponibil online 13 April, 2018. Descarcări-1. Vizualizări-535

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Comparative study of hydrothermal treatment and thermal annealing effects on the properties of electrodeposited micro-columnar ZnO thin films

Lupan Oleg, Pauporte Thierry, Tiginyanu Ion, Ursachi Veaceslav, Shontya Viktor, Ono Luis K., Cuenya Beatriz Roldan, Chow Lee

Thin Solid Films

Nr. 22 / 2011 / ISSN - / ISSNe 0040-6090

Disponibil online 28 March, 2018. Descarcări-0. Vizualizări-810

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A GaN-based two-sensor array for methane detection in an ethanol environment

Popa Veaceslav, Tiginyanu Ion, Ursachi Veaceslav, Volciuc Olesea, Morcoc Hadis

Semiconductor Science and Technology

Nr. 12 / 2006 / ISSN 0268-1242

Disponibil online 11 April, 2018. Descarcări-0. Vizualizări-639

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Scattering of a two-dimensional self-healing beam at the interface of a nanostructured medium with the vacuum

Sergentu Vladimir, Ursachi Veaceslav

Romanian Journal of Physics

Nr. 1-2 / 2018 / ISSN 1221-146X

Disponibil online 10 May, 2018. Descarcări-0. Vizualizări-808

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Morphology, optical and luminescence properties of ZnO layers doped with Al or Ag and co-doped with rare earth ions

Rogachev Alexander, Semchemko A., Gaishun V., Rusu Emil, Ursachi Veaceslav, Curmei Nicolai, Zalamai Victor

Romanian Journal of Physics

Nr. 9-10 / 2017 / ISSN 1221-146X

Disponibil online 17 April, 2019. Descarcări-0. Vizualizări-954

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Fresnel lens-type energy concentrator for space-based solar power systems

Sergentu Vladimir, Ursachi Veaceslav, Ioisher Anatolii, Adar Eliezer

Romanian Journal of Physics

Nr. 9-10 / 2018 / ISSN 1221-146X

Disponibil online 2 April, 2019. Descarcări-0. Vizualizări-861

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Solar energy concentrators in geostationary orbits

Sergentu Vladimir, Ursachi Veaceslav, Ioisher Anatolii, Adar Eliezer

Proceedings of the Romanian Academy Series A - Mathematics Physics Technical Sciences Information Science

Nr. / 2019 / ISSN 1454-9069

Disponibil online 1 November, 2019. Descarcări-0. Vizualizări-1064

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Wavelength modulated optical reflectivity spectra of CuAl 1 - XGaXSe2 crystals

Syrbu Nicolae, Dorogan Andrei, Ursachi Veaceslav, Masnik Alisa

Journal of Optics (United Kingdom)

Nr. 7 / 2010 / ISSN 2040-8978 / ISSNe 2040-8986

Disponibil online 5 October, 2022. Descarcări-0. Vizualizări-165

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Birefringence of CuGaxAl1 - XSe2 crystals

Syrbu Nicolae, Dorogan Andrei, Masnik Alisa, Ursachi Veaceslav

Journal of Optics (United Kingdom)

Nr. 3 / 2011 / ISSN 2040-8978 / ISSNe 2040-8986

Disponibil online 5 October, 2022. Descarcări-0. Vizualizări-201

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Photoluminescence and resonant Raman scattering in highly conductive ZnO layers

Zalamai Victor, Ursachi Veaceslav, Rusu Emil, Arabadji P, Tiginyanu Ion, Sirbu Lilian

Applied Physics Letters

Nr. / 2004 / ISSN 0003-6951

Disponibil online 14 April, 2018. Descarcări-0. Vizualizări-687

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Luminescence of GaN nanocolumns obtained by photon-assisted anodic etching

Tiginyanu Ion, Ursachi Veaceslav, Zalamai Victor, Langa Sergiu, Hubbard Seth M., Pavlidis Dimitris, Foll Helmut

Applied Physics Letters

Nr. / 2003 / ISSN 0003-6951

Disponibil online 15 June, 2023. Descarcări-0. Vizualizări-162

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Nanostructuring induced enhancement of radiation hardness in GaN epjlayers

Ursachi Veaceslav, Tiginyanu Ion, Volciuc Olesea, Popa Veaceslav, Skuratov Vladimir, Morcoc Hadis

Applied Physics Letters

Nr. / 2007 / ISSN 0003-6951

Disponibil online 10 April, 2018. Descarcări-0. Vizualizări-635

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Design of negative-refractive-index materials on the basis of rods with a gradient of the dielectric constant

Sergentu Vladimir, Ursachi Veaceslav, Tiginyanu Ion, Foca F., Foll Helmut, Boyd Robert W.

Applied Physics Letters

Nr. / 2007 / ISSN 0003-6951

Disponibil online 10 April, 2018. Descarcări-0. Vizualizări-786

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Optical properties of ZnO nanowire arrays electrodeposited on n- and p-type Si(1 1 1): Effects of thermal annealing

Lupan Oleg, Pauporte Thierry, Tiginyanu Ion, Ursachi Veaceslav, Heinrich Helge H., Chow Lee

Materials Science and Engineering B: Solid-State Materials for Advanced Technology

Nr. / 2011 / ISSN 0921-5107

Disponibil online 28 March, 2018. Descarcări-0. Vizualizări-789

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Refractive index dispersion deduced from lasing modes in ZnO microtetrapods

Ursachi Veaceslav, Zalamai Victor, Tiginyanu Ion, Burlacu Alexandru, Klingshirn Claus Franz, Rusu Emil

Applied Physics Letters

Nr. / 2009 / ISSN 0003-6951

Disponibil online 6 April, 2018. Descarcări-0. Vizualizări-660

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The impact of nanoperforation on persistent photoconductivity and optical quenching effects in suspended GaN nanomembranes

Volciuc Olesea, Braniste Tudor, Tiginyanu Ion, Stevens-Kalceff Marion A., Ebeling Jakob, Aschenbrenner Timo, Hommel Detlef, Ursachi Veaceslav, Gutowski Jurgen

Applied Physics Letters

Nr. / 2013 / ISSN 0003-6951

Disponibil online 22 March, 2018. Descarcări-0. Vizualizări-725

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