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Simona Moldovan

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In Situ Spectroscopic Study of the Optomechanical Properties of Evaporating Field Ion Emitters

P. Dalapati , G. Beainy , E. Di Russo , I. Blum , J. Houard et al.
Physical Review Applied, 2021, 15 (2), ⟨10.1103/physrevapplied.15.024014⟩
Journal articles hal-03138523v1
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In-situ transmission electron microscopy investigation of the influence of hydrogen on the oxidation mechanisms of fine grained magnesium

X. Sauvage , Simona Moldovan , F. Cuvilly , M. Bahri , T. Grosdidier et al.
Materials Chemistry and Physics, 2020, 248, pp.122928. ⟨10.1016/j.matchemphys.2020.122928⟩
Journal articles hal-02521105v1
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Assessment of metal sintering in the copper-zeolite hybrid catalyst for direct dimethyl ether synthesis using synchrotron-based X-ray absorption and diffraction

Andrei y Khodakov , Vitaly Ordomsky , Ana Palčić , Mengdie Cai , Vijayanand Subramanian et al.
Catalysis Today, 2020, 343, pp.199-205. ⟨10.1016/j.cattod.2019.01.023⟩
Journal articles hal-03035136v1
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Synthesis of Embryonic Zeolites with Controlled Physicochemical Properties

Mariame Akouche , Jean-Pierre Gilson , Nikolai Nesterenko , Simona Moldovan , Daniel Chateigner et al.
Chemistry of Materials, 2020, 32 (5), pp.2123-2132. ⟨10.1021/acs.chemmater.9b05258⟩
Journal articles hal-03033951v1
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Hydrogen Plasma-Assisted Growth of Gold Nanowires

Ruiling Gong , Zhen Zheng , Junyang An , Jean-Luc Maurice , Edy Azrak et al.
Crystal Growth & Design, 2020, 20 (6), pp.4185-4192. ⟨10.1021/acs.cgd.0c00480⟩
Journal articles hal-03030277v1
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Super-resolution Optical Spectroscopy of Nanoscale Emitters within a Photonic Atom Probe

Enrico Di Russo , Pradip Dalapati , Jonathan Houard , Linda Venturi , Ivan Blum et al.
Journal articles hal-03024946v1

Spin-crossover in iron(II)-phenylene ethynylene-2,6-di(pyrazol-1-yl) pyridine hybrids: toward switchable molecular wire-like architectures

Senthil Kumar Kuppusamy , Ivan Salitros , Benoit Heinrich , Simona Moldovan , Matteo Mauro et al.
Journal of Physics: Condensed Matter, 2020, 32 (20), ⟨10.1088/1361-648X/ab6cc2⟩
Journal articles hal-03412231v1
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A Photonic Atom Probe coupling 3D Atomic Scale Analysis with in situ Photoluminescence Spectroscopy

J. Houard , Antoine Normand , E Di Russo , C. Bacchi , P Dalapati et al.
Review of Scientific Instruments, 2020, 91, pp.083704. ⟨10.1063/5.0012359⟩
Journal articles hal-02902892v1
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Novel Strategy for the Synthesis of Ultra‐Stable Single‐Site Mo‐ZSM‐5 Zeolite Nanocrystals

Stanislav Konnov , Florent Dubray , Edwin Clatworthy , Cassandre Kouvatas , Jean‐pierre Gilson et al.
Angewandte Chemie International Edition, 2020, Functional Porous Materials Chemistry, 59 (44), pp.19553-19560. ⟨10.1002/anie.202006524⟩
Journal articles hal-02968418v1
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Stoichiometric methane conversion to ethane using photochemical looping at ambient temperature

Xiang Yu , Vladimir L Zholobenko , Simona Moldovan , Di Hu , Dan Wu et al.
Nature Energy, 2020, 5 (7), pp.511-519. ⟨10.1038/s41560-020-0616-7⟩
Journal articles hal-03052393v1
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A sponge-like small pore zeolite with great accessibility to its micropores

Kok-Giap Haw , Simona Moldovan , Lingxue Tang , Zhengxing Qin , Qianrong Fang et al.
Inorganic Chemistry Frontiers, 2020, 7 (11), pp.2154-2159. ⟨10.1039/D0QI00261E⟩
Journal articles hal-03034214v1

Low-Temperature Plasma-Assisted Growth of Core–Shell GeSn Nanowires with 30% Sn

Edy Azrak , Wanghua Chen , Simona Moldovan , Sébastien Duguay , Philippe Pareige et al.
Journal of Physical Chemistry C, 2019, 124 (1), pp.1220-1226. ⟨10.1021/acs.jpcc.9b10444⟩
Journal articles hal-02433462v1
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Size and promoter effects on iron nanoparticles confined in carbon nanotubes and their catalytic performance in light olefin synthesis from syngas

Bang Gu , Cheng Zhou , Shun He , Simona Moldovan , Petr Chernavskii et al.
Catalysis Today, 2019, 357, pp.203-213. ⟨10.1016/j.cattod.2019.05.054⟩
Journal articles hal-02169585v1
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Shedding light onto the nano- and micro-structures of B-containing SiOC glasses using high resolution TEM 3D imaging

Simona Moldovan , Ovidiu Ersen , Clément Sanchez , Renzo Campostrini , Gian Domenico Sorarù et al.
Journal of the European Ceramic Society, 2019, 39 (10), pp.3042-3050. ⟨10.1016/j.jeurceramsoc.2019.03.044⟩
Journal articles hal-02169555v1
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Synergy of nanoconfinement and promotion in the design of efficient supported iron catalysts for direct olefin synthesis from syngas

Bang Gu , Shun He , Deizi Peron , Debora Strossi Pedrolo , Simona Moldovan et al.
Chinese Journal of Catalysis, 2019, 376, pp.1-16. ⟨10.1016/j.jcat.2019.06.035⟩
Journal articles hal-02185085v1

Design of core–shell titania–heteropolyacid–metal nanocomposites for photocatalytic reduction of CO 2 to CO at ambient temperature

Xiang Yu , Simona Moldovan , Vitaly Ordomsky , Andrei Khodakov
Nanoscale Advances, 2019, 1 (11), pp.4321-4330. ⟨10.1039/c9na00398c⟩
Journal articles hal-02320479v1

Field emission microscopy pattern of a single-crystal diamond needle under ultrafast laser illumination

M Mammez , M. Borz , I. Blum , S. Moldovan , L. Arnoldi et al.
New Journal of Physics, 2019, 21 (11), pp.113060. ⟨10.1088/1367-2630/ab5857⟩
Journal articles hal-02393669v1
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Bimetallic Phosphide (Ni,Cu) 2 P Nanoparticles by Inward Phosphorus Migration and Outward Copper Migration

Anh-Minh Nguyen , Mounib Bahri , Sébastien Dreyfuss , Simona Moldovan , Antoine Miche et al.
Chemistry of Materials, 2019, 31 (16), pp.6124-6134. ⟨10.1021/acs.chemmater.9b01505⟩
Journal articles hal-02273119v1

Assessment of High Sn Incorporation in Ge NanoWires Synthesized via In Plane Solid-Liquid-Solid Mechanism by In-Situ TEM

Simona Moldovan , Edy Azrak , Wanghua Chen , Shiwen Gao , Sébastien Duguay et al.
Microscopy and Microanalysis, 2018, 24 (S1), pp.306-307. ⟨10.1017/S1431927618002027⟩
Journal articles hal-02183481v1

Growth of In-Plane Ge 1– x Sn x Nanowires with 22 at. % Sn Using a Solid–Liquid–Solid Mechanism

Edy Azrak , Wanghua Chen , Simona Moldovan , Shiwen Gao , S. Duguay et al.
Journal of Physical Chemistry C, 2018, 122 (45), pp.26236-26242. ⟨10.1021/acs.jpcc.8b07142⟩
Journal articles hal-02108143v1

A spin crossover (SCO) active graphene-iron( ii ) complex hybrid material

Kuppusamy Senthil Kumar , Ivan Šalitroš , Zahia Boubegtiten-Fezoua , Simona Moldovan , Petra Hellwig et al.
Dalton Transactions, 2018, 47 (1), pp.35-40. ⟨10.1039/c7dt03623j⟩
Journal articles hal-02182851v1
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In situ insight into the unconventional ruthenium catalyzed growth of carbon nanostructures

M. Bahri , K. Dembélé , C. Sassoye , D. P Debecker , S. Moldovan et al.
Nanoscale, 2018, 10 (31), pp.14957 - 14965. ⟨10.1039/C8NR01227J⟩
Journal articles hal-01912233v1
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Unravelling the Thermal Decomposition Parameters for The Synthesis of Anisotropic Iron Oxide Nanoparticles

Geoffrey Cotin , Céline Kiefer , Francis Perton , Dris Ihiawakrim , Cristina Blanco-Andujar et al.
Nanomaterials, 2018, 8 (11), pp.881. ⟨10.3390/nano8110881⟩
Journal articles hal-02182862v1

CNTs’ array growth using the floating catalyst-CVD method over different substrates and varying hydrogen supply

O. Guellati , D. Bégin , S. Moldovan , M. Guerioune , C. Pham-Huu et al.
Materials Science and Engineering: B, 2018, 231, pp.11-17. ⟨10.1016/j.mseb.2018.03.001⟩
Journal articles hal-02182874v1

Reactivity and structural evolution of urchin-like Co nanostructures under controlled environments

K. Dembele , S. Moldovan , Ch Hirlimann , Justine Harmel , K. Soulantika et al.
Journal of Microscopy, 2018, 269 (2), pp.168-176. ⟨10.1111/jmi.12656⟩
Journal articles hal-01949863v1

Optical shaping of a nano-scale tip by femtosecond laser assisted field evaporation

E. Di Russo , J. Houard , V. Langolff , S. Moldovan , L. Rigutti et al.
Applied Physics Letters, 2018, 112 (14), pp.143103. ⟨10.1063/1.5022031⟩
Journal articles hal-01928845v1

Enhanced absorption of TiO 2 nanotubes by N-doping and CdS quantum dots sensitization: insight into the structure

Andjelika Bjelajac , Rada Petrović , Veljko Djokic , Vladimir Matolin , Martin Vondraček et al.
RSC Advances, 2018, 8 (61), pp.35073-35082. ⟨10.1039/c8ra06341a⟩
Journal articles hal-02182878v1
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In Situ Solid–Gas Reactivity of Nanoscaled Metal Borides from Molten Salt Synthesis

Guillaume Gouget , Damien P. Debecker , Ara Kim , Giorgia Olivieri , Jean-Jacques Gallet et al.
Inorganic Chemistry, 2017, 56 (15), pp.9225 - 9234. ⟨10.1021/acs.inorgchem.7b01279⟩
Journal articles hal-01739853v1

Revealing the atomic structure of two dimensional and three dimensional defects by aberration corrected Scanning Transmission Electron Microscopy

Williams Lefebvre , Alfiia Akhatova , Lorenzo Mancini , Auriane Etienne , Bertrand Radiguet et al.
JEOL NEWS Magazine , 2017
Journal articles hal-02112299v1

Self-Encapsulation of Heteropolyacids in a 3D-Ordered Coke Framework for Heterogeneous Catalysis in Homogeneous Way

Vitaly Sushkevich , Pavel Kots , Irina Ivanova , Maya Marinova , Simona Moldovan et al.
Chemistry of Materials, 2017, 29 (7), pp.2676-2680. ⟨10.1021/acs.chemmater.7b00249⟩
Journal articles hal-02182890v1
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Nanophase Segregation of Self-Assembled Monolayers on Gold Nanoparticles

Santosh Kumar Meena , Claire Goldmann , Douga Nassoko , Mahamadou Seydou , Thomas Marchandier et al.
ACS Nano, 2017, 11 (7), pp.7371-7381. ⟨10.1021/acsnano.7b03616⟩
Journal articles hal-01543644v1

Catalytic Nanopatterning of Few-Layer Graphene

Georgian Melinte , Simona Moldovan , Charles Hirlimann , Walid Baaziz , Sylvie Bégin-Colin et al.
ACS Catalysis, 2017, 7 (9), pp.5941-5949. ⟨10.1021/acscatal.7b01777⟩
Journal articles hal-02182887v1

Synthesis engineering of iron oxide raspberry-shaped nanostructures

O. Gerber , B. Pichon , D. Ihiawakrim , I. Florea , S. Moldovan et al.
Nanoscale, 2017, 9 (1), pp.305-313. ⟨10.1039/c6nr07567c⟩
Journal articles hal-02269261v1

Thermal evolution of silver nanoparticles onto porous TiO 2 nanostructures

Simona Moldovan , Lucian Roiban , Dumitru Georgescu , Lucian Baia , Ovidiu Ersen et al.
Catalysis Today, 2017, 284, pp.221-228. ⟨10.1016/j.cattod.2016.12.025⟩
Journal articles hal-02182892v1

Interfacial charge distributions in carbon-supported palladium catalysts

Radhika Rao , Thomas Hansen , Erika Fuentes , Kathleen Dreyer , Simona Moldovan et al.
Nature Communications, 2017, 8 (1), ⟨10.1038/s41467-017-00421-x⟩
Journal articles hal-02182885v1

Three-dimensional atomic-scale investigation of ZnO-Mg x Zn 1−x O m-plane heterostructures

E. Di Russo , L. Mancini , F. Moyon , S. Moldovan , J. Houard et al.
Applied Physics Letters, 2017, 111 (3), pp.032108. ⟨10.1063/1.4994659⟩
Journal articles hal-01766135v1

Direct dimethyl ether synthesis from syngas on copper–zeolite hybrid catalysts with a wide range of zeolite particle sizes

M. Cai , A. Palčić , V. Subramanian , S. Moldovan , O. Ersen et al.
Chinese Journal of Catalysis, 2016, 338, pp.227-238. ⟨10.1016/j.jcat.2016.02.025⟩
Journal articles hal-02182900v1
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An expeditious synthesis of early transition metal carbide nanoparticles on graphitic carbons

Debora Ressnig , Simona Moldovan , Ovidiu Ersen , Patricia Beaunier , David Portehault et al.
Chemical Communications, 2016, 52 (61), pp.9546-9549. ⟨10.1039/c6cc04157d⟩
Journal articles hal-01346258v2

Environmental TEM at Atmospheric Pressure: An Operando View of the Materials at the Nanoscale

Ovidiu Ersen , Georgian Melinte , Simona Moldovan , Kassiogé Dembélé , Charles Hirlimann et al.
Microscopy and Microanalysis, 2016, 22 (S5), pp.6-7. ⟨10.1017/S1431927616012058⟩
Journal articles hal-02183478v1

Nanoreactors: An Efficient Tool To Control the Chain-Length Distribution in Fischer–Tropsch Synthesis

Vijayanand Subramanian , Kang Cheng , Christine Lancelot , Svetlana Heyte , Sébastien Paul et al.
ACS Catalysis, 2016, 6 (3), pp.1785-1792. ⟨10.1021/acscatal.5b01596⟩
Journal articles hal-02182905v1
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Selective CO 2 methanation on Ru/TiO 2 catalysts: unravelling the decisive role of the TiO 2 support crystal structure

A. Kim , C. Sanchez , G. Patriarche , O. Ersen , S. Moldovan et al.
Catalysis science and Technology, 2016, 6 (22), pp.8117-8128. ⟨10.1039/C6CY01677D⟩
Journal articles hal-01492719v1

Sampling the structure and chemical order in assemblies of ferromagnetic nanoparticles by nuclear magnetic resonance

Yuefeng Liu , Jingjie Luo , Yooleemi Shin , Simona Moldovan , Ovidiu Ersen et al.
Nature Communications, 2016, 7 (1), ⟨10.1038/ncomms11532⟩
Journal articles hal-02182901v1

Defects do Catalysis: CO Monolayer Oxidation and Oxygen Reduction Reaction on Hollow PtNi/C Nanoparticles

Laetitia Dubau , Jaysen Nelayah , Simona Moldovan , Ovidiu Ersen , Pierre Bordet et al.
ACS Catalysis, 2016, 6 (7), pp.4673-4684. ⟨10.1021/acscatal.6b01106⟩
Journal articles hal-01355740v1

Controlled and Chemoselective Hydrogenation of Nitrobenzene over Ru@C60 Catalysts

Faqiang Leng , I.C. Gerber , Pierre Lecante , Simona Moldovan , Maria Girleanu et al.
ACS Catalysis, 2016, 6 (9), pp.6018-6024. ⟨10.1021/acscatal.6b01429⟩
Journal articles hal-01766217v1

Proton Transport in Electrospun Hybrid Organic-Inorganic Membranes: An Illuminating Paradox

Leslie dos Santos , Manuel Maréchal , Armel Guillermo , Sandrine Lyonnard , Simona Moldovan et al.
Advanced Functional Materials, 2016, 26 (4), pp.594-604. ⟨10.1002/adfm.201504076⟩
Journal articles hal-01291294v1

The core contribution of transmission electron microscopy to functional nanomaterials engineering

Simona Moldovan , Lucian Roiban , Ileana Florea , David Portehault , Karine Valle et al.
Nanoscale, 2016, 8 (3), pp.1260-1279. ⟨10.1039/c5nr05460e⟩
Journal articles hal-01291291v1
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Synthesis and structure of ruthenium-fullerides

Faqiang Leng , I.C. Gerber , Pierre Lecante , Wolfgang Bacsa , J. Miller et al.
RSC Advances, 2016, 6 (73), pp.69135-69148. ⟨10.1039/c6ra12023g⟩
Journal articles hal-01757293v1

Towards nanoprinting with metals on graphene

G. Melinte , S. Moldovan , C. Hirlimann , X. Liu , S. Bégin-Colin et al.
Nature Communications, 2015, 6 (1), ⟨10.1038/ncomms9071⟩
Journal articles hal-02183416v1

Biomimetic Autocatalytic Synthesis of Organized Silica Hybrids

Erol Licsandru , Eddy Petit , Simona Moldovan , Ovidiu Ersen , Mihail Barboiu et al.
European Journal of Inorganic Chemistry, 2015, 2015 (22), pp.3637 - 3641. ⟨10.1002/ejic.201500701⟩
Journal articles hal-01684445v1
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Twinned gold nanoparticles under growth: bipyramids shape controlled by environment

Z. Cansu Canbek , Robinson Cortes-Huerto , Fabienne Testard , Olivier Spalla , Simona Moldovan et al.
Crystal Growth & Design, 2015, 15 (8), pp.3637-3644. ⟨10.1021/acs.cgd.5b00121⟩
Journal articles hal-01187806v1

“Fishing” of heteropolyacids into carbonaceous seine via coking

Vitaly Sushkevich , Irina Ivanova , Christine Lancelot , Simona Moldovan , Ovidiu Ersen et al.
Chemical Communications, 2015, 51 (96), pp.17120-17123. ⟨10.1039/C5CC07280H⟩
Journal articles hal-02183263v1

Microscopy investigations of the microstructural change and thermal response of cobalt-based nanoparticles confined inside a carbon nanotube medium

Walid Baaziz , Ileana Florea , Simona Moldovan , Vasiliki Papaefthimiou , Spyridon Zafeiratos et al.
Journal of Materials Chemistry A, 2015, 3 (21), pp.11203-11214. ⟨10.1039/c5ta00283d⟩
Journal articles hal-02124345v1

A 3D insight on the catalytic nanostructuration of few-layer graphene

G. Melinte , I. Florea , S. Moldovan , I. Janowska , W. Baaziz et al.
Nature Communications, 2014, 5 (1), ⟨10.1038/ncomms5109⟩
Journal articles hal-02183562v1

The role of external acid sites of ZSM-5 in deactivation of hybrid CuZnAl/ZSM-5 catalyst for direct dimethyl ether synthesis from syngas

V.V. Ordomsky , M. Cai , V. Sushkevich , S. Moldovan , O. Ersen et al.
Applied Catalysis A : General, 2014, 486, pp.266-275. ⟨10.1016/j.apcata.2014.08.030⟩
Journal articles hal-02403220v1

Effect of strontium ranelate on bone mineral: Analysis of nanoscale compositional changes

André Rossi , Simona Moldovan , William Querido , Alexandre Rossi , Jacques Werckmann et al.
Micron, 2014, 56, pp.29-36. ⟨10.1016/j.micron.2013.09.008⟩
Journal articles hal-02183543v1

Influence of ethanol in the presence of H2 on the catalytic growth of vertically aligned carbon nanotubes

O. Guellati , I. Janowska , D. Bégin , M. Guerioune , Z. Mekhalif et al.
Applied Catalysis A : General, 2012, 423-424, pp.7-14. ⟨10.1016/j.apcata.2012.02.036⟩
Journal articles hal-02183769v1

Physical–chemical and biological behavior of an amorphous calcium phosphate thin film produced by RF-magnetron sputtering

Euler dos Santos , Simona Moldovan , Mihaela Mateescu , Jacques Faerber , Manuel Acosta et al.
Materials Science and Engineering: C, 2012, 32 (7), pp.2086-2095. ⟨10.1016/j.msec.2012.05.041⟩
Journal articles hal-02183579v1

Anomalous high capacitance in a coaxial single nanowire capacitor

Zheng Liu , Yongjie Zhan , Gang Shi , Simona Moldovan , Mohamed Gharbi et al.
Nature Communications, 2012, 3 (1), ⟨10.1038/ncomms1833⟩
Journal articles hal-02183599v1

Matrix-dependent cooperativity in spin crossover Fe(pyrazine)Pt(CN)4 nanoparticles

Yousuf Raza , Florence Volatron , Simona Moldovan , Ovidiu Ersen , Vincent Huc et al.
Chemical Communications, 2011, 47 (41), pp.11501. ⟨10.1039/c1cc14463d⟩
Journal articles hal-02183853v1

Quasi-quantitative photo-conversion of methane to ethane at ambient temperature on silver based nanocomposites

Andrei Khodakov , Simona Moldovan , Ordomsky V. , Vladimir L. Zholobenko , X. Yu et al.
21st Netherlands Catalysis and Chemistry Conference (NCCC XXI), Mar 2020, Noordwijkerhout, Netherlands
Conference papers hal-03575242v1
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TEM and cathodoluminescence with nanometric spatial resolution on BN nanostructures

A. Pierret , L. Schué , F. Fossard , S. Moldovan , O. Ersen et al.
18th International Microscopy Congress, Sep 2014, PRAGUE, Czech Republic
Conference papers hal-01111516v1
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Structure and spectroscopic properties of BN 1D and 2D nanostructures

A. Pierret , L. Schué , F. Fossard , S. Moldovan , O. Ersen et al.
4rd International Workshop NPO2014, Jul 2014, JOENSUU, Finland
Conference papers hal-01111585v1

Influence de l'Au nanométrique sur la conductivité des nanofils en Si

M.S. Moldovan , I. Florea , D. Hourlier , O. Ersen
13ème Colloque de la Société Française des Microscopies, SFMu 2013, 2013, Nantes, France
Conference papers hal-00878504v1

3D Nanometric Analyses via Electron Tomography: Application to Nanomaterials

Simona Moldovan , Raul Arenal , Ovidiu Ersen
Advanced Transmission Electron Microscopy. Applications to nanomaterials, Springer International Publishing, pp.171-205, 2015
Book sections hal-02183440v1