Frey Stefan

Publicații indexate în SCOPUS - (3), Descărcări - 0, Vizualizări - 2127

2005 - 3

Uniform and nonuniform nucleation of pores during the anodization of Si, Ge, and III-V semiconductors

Langa Sergiu , Carstensen Juergen , Christophersen Marc , Steen K. , Frey Stefan , Tiginyanu Ion , Foll Helmut

Journal of the Electrochemical Society

Nr. / 2005 / ISSN 0013-4651

Disponibil online 12 April, 2018. Descarcări-0. Vizualizări-815

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Efficient focusing with a concave lens based on a photonic crystal with an unusual effective index of refraction

Foca Eugen , Foll Helmut , Daschner Frank , Sergentu Vladimir , Carstensen Juergen , Frey Stefan , Knoechel Reinhard H. , Tiginyanu Ion

Physica Status Solidi (A) Applications and Materials Science

Nr. / 2005 / ISSN 1862-6300

Disponibil online 13 April, 2018. Descarcări-0. Vizualizări-664

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Waveguide structures based on porous indium phosphide

Langa Sergiu , Frey Stefan , Carstensen Juergen , Foll Helmut , Tiginyanu Ion , Hermann Martin , Bottger Gunnar

Electrochemical and Solid-State Letters

Nr. / 2005 / ISSN 1099-0062

Disponibil online 13 April, 2018. Descarcări-0. Vizualizări-648

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