Photoluminescence Studies of HgCdTe Epilayers

Autor: Alain Lusson, Mathieu Taupin, P. Ballet, I. C. Robin, R. Derone

Publikováno v: Journal of Electronic Materials. 39:868-872

We studied the photoluminescence of Hg1−xCdxTe (x ≈ 0.3) layers grown by molecular-beam epitaxy on CdZnTe. The investigations were carried out on unintentionally doped, In-doped, and As-doped samples, and the effect of different annealing procedu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd5dc8f52c684d15803b40114ca7b0b7
https://doi.org/10.1007/s11664-010-1219-z

Morphology and growth mechanism of aligned ZnO nanorods grown by catalyst-free MOCVD

Autor: Guy Feuillet, Pierre-Henri Jouneau, I. C. Robin, Matthieu Lafossas, F. Levy, Milan Rosina, Pierre Ferret

Publikováno v: Microelectronics Journal. 40:242-245

We report on ZnO nanorods grown by catalyst-free metal-organic chemical vapour deposition (MOCVD) in a commercial Epigress reactor using diethylzinc and N"2O as precursors. Well-aligned ZnO nanorods with uniform diameter, length and density have been

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb41ab8bb719f48e78439a8e8f7d4d8f
https://doi.org/10.1016/j.mejo.2008.07.019

Purcell effect on CdSe/ZnSe quantum dots in pillar microcavities

Autor: Andrea Balocchi, I. C. Robin, Régis André, S. Carayon, S. Moehl, Jean-Michel Gérard

Publikováno v: physica status solidi (b)
physica status solidi (b), 2006, 243 (4), pp.827-830. ⟨10.1002/pssb.200564606⟩
physica status solidi (b), Wiley, 2006, 243 (4), pp.827-830. ⟨10.1002/pssb.200564606⟩

The Purcell effect leads to an enhancement of the spontaneous emission in a given cavity mode for an emitter located in a small volume cavity. This effect is well explained as a consequence of Fermi's golden rule in a particular photonic environment.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e9590d904fb9eaa90ee1788c27afc46
https://doi.org/10.1002/pssb.200564606

New method to induce 2D–3D transition of strained CdSe/ZnSe layers

Autor: Régis André, I. C. Robin, Jean-Michel Gérard, Le Si Dang, Henri Mariette, Serge Tatarenko, Edith Bellet-Amalric

Publikováno v: Physica E: Low-dimensional Systems and Nanostructures
Physica E: Low-dimensional Systems and Nanostructures, 26 (1-4), pp.119-123, 2005, ⟨10.1016/j.physe.2004.08.036⟩
Physica E: Low-dimensional Systems and Nanostructures, 2005, 26 (1-4), pp.119-123. ⟨10.1016/j.physe.2004.08.036⟩
Physica E: Low-dimensional Systems and Nanostructures, Elsevier, 2005, 26 (1-4), pp.119-123. ⟨10.1016/j.physe.2004.08.036⟩

We present new growth conditions for growing high-quality CdSe/ZnSe quantum dots with photoluminescence emission measurable up to room temperature. The surface morphology is characterized in situ by Reflective High Energy Electron Diffraction (RHEED)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e5cdc83d5d53d15fc99c427de201f1a
https://doi.org/10.1016/j.physe.2004.08.036

CdSe quantum dot formation induced by amorphous Se

Autor: I. C. Robin, G. Van Tendeloo, Serge Tatarenko, Régis André, Thomas Aichele, Catherine Bougerol

Publikováno v: Surface Science
Surface Science, Elsevier, 2007, 601 (13), pp.2664-2666. ⟨10.1016/j.susc.2006.12.001⟩
Surface science: a journal devoted to the physics and chemistry of interfaces

The mechanism allowing the transition from a two-dimensional strained layer of CdSe on ZnSe to self-assembled islands induced by the use of amorphous selenium is still not fully understood. For a better understanding, atomic force microscopy and tran

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a776059de9883e9a7544759f023e9437
https://doi.org/10.1016/j.susc.2006.12.001