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Închide

Afiliat la Universitatea Tehnică a Moldovei

2009 - 1

ZnSe-based conductive nanotemplates for nanofabrication
, , Langa Sergiu , Hartnagel Hans Ludwig ,
Physica Status Solidi - Rapid Research Letters
Vol. 3, / 2009 / ISSN 1862-6254
Disponibil online 5 April, 2018
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2005 - 3

Uniform and nonuniform nucleation of pores during the anodization of Si, Ge, and III-V semiconductors
Langa Sergiu , Carstensen Juergen , Christophersen Marc , , Frey Stefan , , Foll Helmut
Journal of the Electrochemical Society
Vol. 152, / 2005 / ISSN 0013-4651
Disponibil online 12 April, 2018
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Morphology and chemical composition microanalysis of 2D and 3D ordered structures on porous InP
Langa Sergiu , , , Carstensen Juergen , Foll Helmut ,
Physica Status Solidi (A) Applications and Materials Science
Vol. 202, / 2005 / ISSN 1862-6300
Disponibil online 4 October, 2023
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Photoluminescence mechanisms of Tb 3+-doped porous GaP
Elhouichet Habib , , , Langa Sergiu , , Foll Helmut
Physica Status Solidi (A) Applications and Materials Science
Vol. 202, / 2005 / ISSN 1862-6300
Disponibil online 4 October, 2023
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2004 - 1

Cathodoluminescence microanalysis of porous GaP and InP structures
, Langa Sergiu , , , , Foll Helmut
EPJ Applied Physics
Vol. 27, Ediția 1-3. 2004. Les Ulis. EDP Sciences. 81-84.
Disponibil online 30 January, 2024
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2003 - 10

Luminescence of GaN nanocolumns obtained by photon-assisted anodic etching
, , , Langa Sergiu , Hubbard Seth Martin , , Foll Helmut
Applied Physics Letters
Vol. 83, / 2003 / ISSN 0003-6951
Disponibil online 15 June, 2023
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Refracţia negativă
Langa Sergiu ,
Fizica şi Tehnologiile Moderne
Nr. 4(4) / 2003 / ISSN 1810-6498 / ISSNe 2537-6349
Disponibil online 13 December, 2013
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Porous III-V compounds as nonlinear optical materials
, Cravetchi Igor , Langa Sergiu , , , Foll Helmut
Physica Status Solidi (A) Applied Research
Vol. 197, / 2003 / ISSN 0031-8965 / ISSNe 1521-396X
Disponibil online 20 November, 2023
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A comparison of pores in silicon and pores in III-V compound materials
Christophersen Marc , Langa Sergiu , Carstensen Juergen , , Foll Helmut
Physica Status Solidi (A) Applied Research
Vol. 197, / 2003 / ISSN 0031-8965 / ISSNe 1521-396X
Disponibil online 20 November, 2023
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Voltage oscillations - An emergent property at high density pore growth
Langa Sergiu , Carstensen Juergen , Christophersen Marc , , Foll Helmut
Physica Status Solidi (A) Applied Research
Vol. 197, / 2003 / ISSN 0031-8965 / ISSNe 1521-396X
Disponibil online 20 November, 2023
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Single crystalline 2D porous arrays obtained by self organization in n-InP
Langa Sergiu , Christophersen Marc , Carstensen Juergen , , Foll Helmut
Physica Status Solidi (A) Applied Research
Vol. 197, / 2003 / ISSN 0031-8965 / ISSNe 1521-396X
Disponibil online 20 November, 2023
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Porous III-V compound semiconductors: Formation, properties, and comparison to silicon
Foll Helmut , Carstensen Juergen , Langa Sergiu , Christophersen Marc ,
Physica Status Solidi (A) Applied Research
Vol. 197, / 2003 / ISSN 0031-8965 / ISSNe 1521-396X
Disponibil online 20 November, 2023
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Electrochemical pore etching in Ge
Langa Sergiu , Christophersen Marc , Carstensen Juergen , , Foll Helmut
Physica Status Solidi (A) Applied Research
Vol. 195, / 2003 / ISSN 0031-8965 / ISSNe 1521-396X
Disponibil online 20 November, 2023
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Self-organized growth of single crystals of nanopores
Langa Sergiu , , Carstensen Juergen , Christophersen Marc , Foll Helmut
Applied Physics Letters
Vol. 82, / 2003 / ISSN 0003-6951
Disponibil online 15 June, 2023
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Engineering porous III-Vs
Foll Helmut , Langa Sergiu , Carstensen Juergen , , Christophersen Marc ,
III-Vs Review
Vol. 16, / 2003 / ISSN 0961-1290
Disponibil online 13 February, 2024
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2002 - 1

Properties of 2D and 3D dielectric structures fabricated by electrochemical dissolution of III-V compounds
, Langa Sergiu , Christophersen Marc , Carstensen Juergen , , Foca Eugen , Autor Nou , Foll Helmut
Materials Research Society Symposium - Proceedings
Vol. 692. 2002. Warrendale, Pennsylvania. Materials Research Society. 663-668.
Disponibil online 22 January, 2024
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2001 - 2

Observation of crossing pores in anodically etched n-gaas
Langa Sergiu , Carstensen Juergen , Christophersen Marc , Foll Helmut ,
Applied Physics Letters
Vol. 78, / 2001 / ISSN 0003-6951
Disponibil online 15 June, 2023
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Comparative SEM and cathodoluminescence microanalysis of porous GaP structures
, Langa Sergiu , , Carstensen Juergen , Christophersen Marc , Foll Helmut
Materials Research Society Symposium - Proceedings
Vol. 638. 2001. Warrendale, Pennsylvania. Materials Research Society. 5311-5316.
Disponibil online 22 January, 2024
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2000 - 1

Formation of porous layers with different morphologies during anodic etching of n-InP
Langa Sergiu , , Carstensen Juergen , Christophersen Marc , Foll Helmut
Electrochemical and Solid-State Letters
Vol. 3, / 2000 / ISSN 1099-0062
Disponibil online 16 January, 2024
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