Afiliat la Universitatea Christian- Albrechts din Kiel

2013 - 1

Comparative study of porosification in InAs, InP, ZnSe and ZnCdS

Monaico Eduard , Tighineanu Ion , Nielsch Kornelius , Ursachi Veaceslav , Colibaba Gleb , Nedeoglo Dumitru , Cojocaru Ala , Foll Helmut

Nanotechnologies and Biomedical Engineering

Editia 2. 2013. . Technical University of Moldova. 51-55.

Disponibil online 14 June, 2019

-----------------------------------------------------------------------------------------------------------------------------------

2011 - 1

Quasi-ordered networks of metal nanotubes embedded in semiconductor matrices for photonic applications

Tighineanu Ion , Ursachi Veaceslav , Monaico Eduard , Enachi Mihail , Sergentu Vladimir , Colibaba Gleb , Nedeoglo Dumitru , Cojocaru Ala , Foll Helmut

Journal of Nanoelectronics and Optoelectronics

Vol. 6, / 2011 / ISSN 1555-130X

Disponibil online 27 March, 2018

-----------------------------------------------------------------------------------------------------------------------------------

2009 - 1

Porous morphologies in Si, III-V and II-VI compounds: a comparative study

Langa Angela , Monaico Eduard , Foll Helmut , Tighineanu Ion

Microelectronics and Computer ScienceThe 6th International Conference

Ediţia 6. 2009. Bălți, Republica Moldova. Universitatea de Stat „Alecu Russo" din Bălţi. 175-179.

Disponibil online 11 July, 2023

-----------------------------------------------------------------------------------------------------------------------------------

2007 - 3

Formation of metal wire arrays via electrodeposition in pores of Si, Ge and III-V semiconductors

Fang Cheng , Foca Eugen , Sîrbu Lilian , Carstensen Juergen , Foll Helmut , Tighineanu Ion

Physica Status Solidi (A) Applications and Materials Science

Vol. 204, / 2007 / ISSN 1862-6300

Disponibil online 10 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

Pore etching in III-V and II-VI semiconductor compounds in neutral electrolyte

Tighineanu Ion , Ursachi Veaceslav , Monaico Eduard , Foca Eugen , Foll Helmut

Electrochemical and Solid-State Letters

Vol. 10, / 2007 / ISSN 1099-0062

Disponibil online 10 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

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

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

Applied Physics Letters

Vol. 91, / 2007 / ISSN 0003-6951

Disponibil online 10 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

2006 - 3

Focusing slabs made of negative index materials based on inhomogeneous dielectric rods

Sergentu Vladimir , Ursachi Veaceslav , Tighineanu Ion , Foca Eugen , Foll Helmut , Boyd Robert W.

Physica Status Solidi (A) Applications and Materials Science

Vol. 203, / 2006 / ISSN 1862-6300

Disponibil online 11 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

Photonic crystals as host material for a new generation of microwave components

Daschner Frank , Knochel Reinhard , Foca Eugen , Carstensen Juergen , Sergentu Vladimir , Foll Helmut , Tighineanu Ion

Advances in Radio Science

Vol. 4, / 2006 / ISSN 1684-9965

Disponibil online 11 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

Strongly frequency dependent focusing efficiency of a concave lens based on two-dimensional photonic crystals

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

Applied Physics Letters

Vol. 88, / 2006 / ISSN 0003-6951

Disponibil online 11 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

2005 - 10

Nucleation and growth of macro pores on (100) n-type Ge

Langa Sergiu , Carstensen Juergen , Tighineanu Ion , Foll Helmut

Physica Status Solidi C: Conferences

Vol. 2, / 2005 / ISSN 1610-1634

Disponibil online 23 July, 2023

-----------------------------------------------------------------------------------------------------------------------------------

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. , Tighineanu Ion

Physica Status Solidi (A) Applications and Materials Science

Vol. 202, / 2005 / ISSN 1862-6300

Disponibil online 13 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

Morphology and chemical composition microanalysis of 2D and 3D ordered structures on porous InP

Langa Sergiu , Sîrbu Lilian , Monaico Eduard , Carstensen Juergen , Foll Helmut , Tighineanu Ion

Physica Status Solidi (A) Applications and Materials Science

Vol. 202, / 2005 / ISSN 1862-6300

Disponibil online 4 October, 2023

-----------------------------------------------------------------------------------------------------------------------------------

Strong visible emission from porous GaP doped with Eu and Tb ions

Elhouichet Habib , Daboussi S. , Ajlani Hosni , Najar Adel , Moadhen A. , Oueslati Meherzi M. , Tighineanu Ion , Langa Sergiu , Foll Helmut

Journal of Luminescence

Vol. 113, / 2005 / ISSN 0022-2313

Disponibil online 13 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

Photoluminescence mechanisms of Tb 3+-doped porous GaP

Elhouichet Habib , Oueslati Meherzi M. , Lorrain Nathalie , Langa Sergiu , Tighineanu Ion , Foll Helmut

Physica Status Solidi (A) Applications and Materials Science

Vol. 202, / 2005 / ISSN 1862-6300

Disponibil online 4 October, 2023

-----------------------------------------------------------------------------------------------------------------------------------

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 , Tighineanu Ion , Foll Helmut

Journal of the Electrochemical Society

Vol. 152, / 2005 / ISSN 0013-4651

Disponibil online 12 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

Waveguide structures based on porous indium phosphide

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

Electrochemical and Solid-State Letters

Vol. 8, / 2005 / ISSN 1099-0062

Disponibil online 13 April, 2018

-----------------------------------------------------------------------------------------------------------------------------------

Engineering the morphology of porous InP for waveguide applications

Langa Sergiu , Lolkes Stefan , Carstensen Juergen , Hermann Martin , Bottger Gunnar , Tighineanu Ion , Foll Helmut

Physica Status Solidi C: Conferences

Vol. 2, / 2005 / ISSN 1610-1634

Disponibil online 23 July, 2023

-----------------------------------------------------------------------------------------------------------------------------------

Photonic crystals with unusual index of refraction as metamaterials for an efficient concave lens

Foca Eugen , Carstensen Juergen , Foll Helmut , Daschner Frank , Knochel Reinhard , Sergentu Vladimir , Tighineanu Ion

Optics InfoBase Conference Papers

2005. Washington, D.C.. Optical Society of America (OSA). 0-0.

Disponibil online 29 January, 2024

-----------------------------------------------------------------------------------------------------------------------------------

Efficient focusing with an ultra-low effective-index lens based on photonic crystals

Foca Eugen , Foll Helmut , Daschner Frank , Sergentu Vladimir , Carstensen Juergen , Knochel Reinhard , Tighineanu Ion

Materials Research Society Symposium - Proceedings

Vol. 869. 2005. Warrendale, Pennsylvania. Materials Research Society. 71-76.

Disponibil online 31 January, 2024

-----------------------------------------------------------------------------------------------------------------------------------

2004 - 2

Cathodoluminescence microanalysis of porous GaP and InP structures

Tighineanu Ion , Langa Sergiu , Sîrbu Lilian , Monaico Eduard , Stevens-Kalceff Marion A. , Foll Helmut

EPJ Applied Physics

Vol. 27, Ediția 1-3. 2004. Les Ulis. EDP Sciences. 81-84.

Disponibil online 30 January, 2024

-----------------------------------------------------------------------------------------------------------------------------------

10203040501005001000