Search - Archive ouverte HAL Access content directly

Filter your results

36 Results

Eu2(MoO4)3 single crystal at high pressure: Structural phase transitions and amorphization probed by fluorescence spectroscopy

Denis Machon , Vladimir P. Dmitriev , Vitaly Sinitsyn , Guy Lucazeau
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 70 (9), p. 094117(10 p.). ⟨10.1103/PhysRevB.70.094117⟩
Journal articles hal-00417951v1

Metastable States in Pressurized Bulk and Mesoporous Germanium

Abderraouf A Boucherif , Silvana Radescu , Richard A Arès , Andrés Mujica , Patrice Melinon et al.
Journal of Physical Chemistry C, 2018, 122 (20), pp.10929 - 10938. ⟨10.1021/acs.jpcc.8b02658⟩
Journal articles hal-01914202v1
Image document

Integration of 3D Nanographene into Mesoporous Germanium

Stéphanie Sauze , Mohammad Reza Aziziyan , Pascal Brault , Gitanjali Kolhatkar , Andreas Ruediger et al.
Nanoscale, 2020, 12, pp.23984. ⟨10.1039/d0nr04937a⟩
Journal articles hal-02955987v1

Monolithic Integration of Mesoporous Germanium: A Step Toward High-Performance On-chip Anode

Arthur Dupuy , Aude Roland , Mohammad Reza Aziziyan , Stéphanie Sauze , Denis Machon et al.
Materials Today Communications, 2020, pp.101820. ⟨10.1016/j.mtcomm.2020.101820⟩
Journal articles hal-03000455v1
Image document

In-depth study of annealed porous silicon: Understand the morphological properties effect on negative LiB electrode performance

Aude Roland , Arthur Dupuy , Denis Machon , Frederique Cunin , Nicolas Louvain et al.
Electrochimica Acta, 2019, 323, pp.134758. ⟨10.1016/j.electacta.2019.134758⟩
Journal articles hal-03092736v1
Image document

Isostructural phase transition by point defect reorganization in the binary type-I clathrate Ba7.5Si45

Régis Debord , Holger Euchner , Vittoria Pischedda , Michael Hanfland , Alfonso San-Miguel et al.
Acta Materialia, 2021, 210, pp.116824. ⟨10.1016/j.actamat.2021.116824⟩
Journal articles hal-03227682v1
Image document

Probing the coupling between the components in a graphene–mesoporous germanium nanocomposite using high-pressure Raman spectroscopy

Denis Machon , Stéphanie Sauze , Richard Arès , Abderraouf Boucherif
Nanoscale Advances, 2021, ⟨10.1039/d1na00123j⟩
Journal articles hal-03188429v1

Anisotropic Mesoporous Germanium Nanostructures by Fast Bipolar Electrochemical Etching

Arthur Dupuy , Mohammad Reza Aziziyan , Denis Machon , Richard Arès , Abderraouf Boucherif et al.
Electrochimica Acta, 2021, pp.137935. ⟨10.1016/j.electacta.2021.137935⟩
Journal articles hal-03142040v1

Extreme structural stability of Ti 0.5 Sn 0.5 O 2 nanoparticles: synergistic effect in the cationic sublattice

Denis Machon , Sylvie Le Floch , Shashank Mishra , Stéphane Daniele , Karine Masenelli-Varlot et al.
Nanoscale, 2022, 14 (38), pp.14286-14296. ⟨10.1039/D2NR03441G⟩
Journal articles hal-03853534v1

Coupling between mechanical stresses and lithium penetration in a lithium ion battery

Amine Saidi , Anne Tanguy , Marion Fourmeau , Gergely Molnár , Abderraouf Boucherif et al.
Mechanics of Materials, 2022, pp.104532. ⟨10.1016/j.mechmat.2022.104532⟩
Journal articles hal-03876062v1
Image document

Strain and Piezo-Doping Mismatch between Graphene Layers

Alexis Forestier , Félix Balima , Colin Bousige , Gardênia de Sousa Pinheiro , Rémy Fulcrand et al.
Journal of Physical Chemistry C, 2020, 124 (20), pp.11193-11199. ⟨10.1021/acs.jpcc.0c01898⟩
Journal articles hal-02651267v1

Design of sensors for monitoring the environment and ecosystems: from the definition of specifications to production

Denis Machon
French-American Innovation Days, May 2021, On line, France
Conference papers hal-03360636v1
Image document

Origin of dynamical instabilities in some simulated 2D Materials: GaSe as a case study

Silvana Radescu , Denis Machon , Patrice Mélinon
Physical Review Materials, 2019, 3 (7), pp.074002. ⟨10.1103/PhysRevMaterials.3.074002⟩
Journal articles hal-02991182v1

Raman scattering studies of graphene under high pressure

Denis Machon , Colin Bousige , Rafael S. Alencar , Abraao Torres-Dias , Félix Balima et al.
Journal of Raman Spectroscopy, 2018, 49 (1), pp.121-129. ⟨10.1002/jrs.5284⟩
Journal articles hal-01696984v1

Atomic-layered MoS2 on SiO2 under high pressure: Bimodal adhesion and biaxial strain effects

Rafael S. Alencar , K. D. A. Saboia , Denis Machon , G. Montagnac , V. Meunier et al.
Physical Review Materials, 2017, 1, pp.024002. ⟨10.1103/PhysRevMaterials.1.024002⟩
Journal articles hal-02289394v1
Image document

Pressure-Induced Structural transformations of the Zintl phase sodium silicide

Raul Quesada Cabrera , Ashkan Salamat , Oleg I. Barkalov , Olivier Leynaud , Peter T. Hutchins et al.
Journal of Solid State Chemistry, 2009, 182 (9), pp.2535-2542. ⟨10.1016/j.jssc.2009.06.037⟩
Journal articles hal-00993262v1

Stability of the high-pressure monoclinic phases in Ce and Pr metals: Comparative diffraction study and phenomenological theory

Vladimir P. Dmitriev , Alexey Y. Kuznetsov , O. Bandilet , Pierre Bouvier , L. S. Dubrovinsky et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 70 (1), p. 014104(10 p.). ⟨10.1103/PhysRevB.70.014104⟩
Journal articles hal-00417953v1

Polarized Raman spectra of Gd2(MoO4)3 in its orthorhombic structure

Guy Lucazeau , Denis Machon
Journal of Raman Spectroscopy, 2006, 37 (1-3), pp. 189-201. ⟨10.1002/jrs.1456⟩
Journal articles istex hal-00386402v1

Optical and Acoustic Vibrations Confined in Anatase TiO2 Nanoparticles under High-Pressure

Lucien Saviot , Denis Machon , L. Debbichi , Adrien Girard , Jeremie Margueritat et al.
Journal of Physical Chemistry C, 2014, 118 (19), pp.10495. ⟨10.1021/jp502409e⟩
Journal articles hal-00991336v1

Environmental effects on the natural vibrations of nanoplatelets: a high pressure study

Adrien Girard , Jeremie Margueritat , Lucien Saviot , Denis Machon , Benoit Mahler et al.
Nanoscale, 2017, 9 (19), pp.6551-6557. ⟨10.1039/c7nr00731k⟩
Journal articles hal-02107265v1

Quasi-free nanoparticle vibrations in a highly-compressed ZrO2 nanopowder

Lucien Saviot , Denis Machon , Alain Mermet , Daniel B. Murray , S. Adichtchev et al.
Journal of Physical Chemistry C, 2012, 116 (41), pp.22043-22050. ⟨10.1021/jp307066x⟩
Journal articles hal-00756988v1

Structural transitions in Cu2O at pressures up to 11 GPa

Denis Machon , Vitaly Sinitsyn , Vladimir P. Dmitriev , I. K. Bdikin , L. S. Dubrovinsky et al.
Journal of Physics: Condensed Matter, 2003, 15 (43), pp. 7227-7235. ⟨10.1088/0953-8984/15/43/007⟩
Journal articles hal-00417999v1

SYNTHESIS OF 3D NANOGRAPHENE WITHIN MESOPOROUS GERMANIUM STRUCTURE

Stéphanie Sauze , Mohammad Reza Aziziyan , Pascal Brault , Denis Machon , Richard Arès et al.
Porous Semiconductors - Science and Technology, Mar 2020, Lido di Camaiore, Italy
Conference papers hal-02479280v1

Nanocomposites SnO2/Fe2O3: Wet chemical synthesis and nanostructure characterization

Marina N. Rumyantseva , V. V. Kovalenko , Alexandre M. Gaskov , Thierry Pagnier , Denis Machon et al.
Sensors and Actuators B: Chemical, 2005, 109 (1), pp. 64-74. ⟨10.1016/j.snb.2005.03.017⟩
Journal articles istex hal-00333273v1
Image document

Spectral fluctuation in SERS spectra of benzodiazepin molecules: The case of oxazepam

Alexandre Merlen , Cédric Pardanaud , Katharina Gratzer , Stéphane Coussan , Denis Machon et al.
Journal of Raman Spectroscopy, 2020, 51 (11), pp.2192-2198. ⟨10.1002/jrs.5972⟩
Journal articles hal-02928096v1

Biaxial Strain Transfer in Supported Graphene

Colin Bousige , Félix Balima , D. Machon , G. Pinheiro , Abraao Torres-Dias et al.
Nano Letters, 2017, 17 (1), pp.21 - 27. ⟨10.1021/acs.nanolett.6b02981⟩
Journal articles hal-01611975v1
Image document

Delamination of multilayer graphene stacks from its substrate through wrinkle formation under high pressures

I.R. R Amaral , A. Forestier , A. Piednoir , R. Galafassi , Colin Bousige et al.
Carbon, 2021, 185, pp.242-251. ⟨10.1016/j.carbon.2021.09.029⟩
Journal articles hal-03355812v1
Image document

Revisiting Pressure-Induced Transitions in Mesoporous Anatase TiO2

Denis Machon , Laurence Bois , Défi Jr Jubgang Fandio , Quentin Martinet , Alexis Forestier et al.
Journal of Physical Chemistry C, 2019, 123 (38), pp.23488-23496. ⟨10.1021/acs.jpcc.9b05650⟩
Journal articles hal-02283188v1
Image document

Mechanical properties of graphene

Y W Sun , D G Papageorgiou , C J Humphreys , D J Dunstan , P Puech et al.
Applied Physics Reviews, 2021, 8, ⟨10.1063/5.0040578⟩
Journal articles hal-03203019v1
Image document

Surface preparation of porous Si-graphene nanocomposites for heteroepitaxy

Mourad Jellite , Maxime Darnon , Roxana Arvinte , Mohammad Reza Aziziyan , Denis Machon et al.
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics, 2020, 38 (5), pp.053202. ⟨10.1116/6.0000423⟩
Journal articles hal-02947129v1