Laurent Lapena

Axe

Sources et Sondes Ponctuelles

E-mail

laurent.lapena@univ-amu.fr

Phone

+33(0)6 62 92 28 69

Localisation

L1

Grade

MC

Fonction

enseignant - chercheur

lapena.jpg

Activity

Emission d'électrons & Films métalliques nanométriques électroformés

Publications

2019

From measuring electron charge to exploring particle-wave duality: A new didactic experimental approach

E. Salançon, Alain Degiovanni, Laurent Lapena, Roger Morin

American Journal of Physics 87:194-199 (2019)10.1119/1.5086392

Preparing a celadonite electron source and estimating its brightness

E. Salançon, Alain Jean Degiovanni, Laurent Lapena, Roger Morin

Journal of visualized experiments : JoVE 153 (2019)10.3791/59513

2018

High spatial resolution detection of low-energy electrons using an event-counting method, application to point projection microscopy

Evelyne Salançon, Alain Degiovanni, Laurent Lapena, Roger Morin

Review of Scientific Instruments 89 (2018)10.1063/1.5020255

2017

Water nanoelectrolysis: A simple model

Juan Olives, Zoubida Hammadi, Roger Morin, Laurent Lapena

Journal of Applied Physics 122:244902 (2017)10.1063/1.5004637

2016

Immobilization of a bubble in water by nanoelectrolysis

Zoubida Hammadi, Laurent Lapena, Roger Morin, Juan Olives

Applied Physics Letters 109:064101 (2016)10.1063/1.4960098

2011

Nanoporous metal film: An energy-dependent transmission device for electron waves

Alain Degiovanni, S. Grech, L. Lapena, R. Morin

Journal of Applied Physics 109 (2011)10.1063/1.3524405

Nanoporous metal film: An energy-dependent transmission device for electron waves

S. Grech, A. Degiovanni, L. Lapena, R. Morin

Journal of Applied Physics 109:014316 (2011)

2008

Coverage dependence of Sb/Si(111) adsorption and desorption mode : interplay between chemical interactions and site transitions

H. Guesmi, L. Lapena, G. Treglia, Pierre Müller

Physical Review B: Condensed Matter and Materials Physics (1998-2015) 77:085402 (2008)

2005

S b / S i ( 111 ) Adsorption: Hidden Phase Transitions Behind Langmuir-Like Isotherms

Hazar Guesmi, L. Lapena, A. Ranguis, Pierre Müller, G. Tréglia

Physical Review Letters 94 (2005)10.1103/physrevlett.94.076101

2003

Kinetics study of antimony adsorption on Si(1 1 1)

Hazar Guesmi, Guy Treglia, Laurent Lapena, Pierre Müller

Applied Surface Science 212-213:715-723 (2003)10.1016/S0169-4332(03)00414-8

2002

Stress and strain in two-dimensional epitaxial growth: nucleation density effect on the in-plane lattice spacing oscillations

Pascal Turban, Pierre Müller, L. Lapena, Stephane Andrieu

Applied Surface Science (2002)

2001

α-amylase crystal growth investigated by in situ atomic force microscopy

J.P Astier, D Bokern, L. Lapena, S. Veesler

Journal of Crystal Growth 226:294-302 (2001)10.1016/S0022-0248(01)01373-2

Elastic relaxation during 2D epitaxial growth: a study of in-plane lattice spacing oscillations

Pierre Müller, Pascal Turban, L. Lapena, Stephane Andrieu

Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces (2001)

2000

Ge tetramer structure of the p ( 2 2 × 4 2 ) R 45 ° surface reconstruction of Ge/Ag(001): A surface x-ray diffraction and STM study

H. Oughaddou, J.-M. Gay, B. Aufray, L. Lapena, G. Le Lay, O. Bunk, G. Falkenberg, H. Zeysing, L. Johnson

Physical Review B: Condensed Matter and Materials Physics (1998-2015) 61:5692-5697 (2000)

1999

Atomic structure of the SbCu surface alloy: a surface X-ray diffraction study

I. Meunier, J.-M. Gay, L. Lapena, B. Aufray, H. Oughaddou, E. Landemark, G. Falkenberg, L. Lottermoser, L. Johnson

Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces 422:42-49 (1999)

1998

New insights on SiGe growth instabilities

I. Berbezier, B. Gallas, Laurent Lapena, J Fernandez, J. Derrien, B Joyce

Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures 16:1582 (1998)

Structured Roughness of Si Surface Obtained by Molecular Beam Epitaxy on Highly Misoriented Si(111) Substrate

J.-M. Gay, L. Lapena, M. Ladevèze, M. Tolan

Surface Review and Letters 05:31-36 (1998)

The influence of stress on growth instabilities on Si substrates

L. Lapena, I. Berbezier, B. Gallas, B. Joyce

Thin Solid Films 336:124-129 (1998)