Large-scale epitaxy of two-dimensional van der Waals room-temperature ferromagnet Fe5GeTe2

Authors: Mário Ribeiro, Giulio Gentile, Alain Marty, Djordje Dosenovic, Hanako Okuno, Céline Vergnaud, Jean-François Jacquot, Denis Jalabert, Danilo Longo, Philippe Ohresser, Ali Hallal, Mairbek Chshiev, Olivier Boulle, Frédéric Bonell, Matthieu Jamet

Source: npj 2D Materials and Applications, Vol 6, Iss 1, Pp 1-9 (2022)

Subject Terms: Materials of engineering and construction. Mechanics of materials, TA401-492, Chemistry, QD1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2397-7132

Access URL: https://doaj.org/article/719f298e27c94a2c9d3c6b2e83715a1e

Practice of electron microscopy on nanoparticles sensitive to radiation damage: CsPbBr3 nanocrystals as a case study

Authors: Tuan M. Duong, Kshipra Sharma, Fabio Agnese, Jean-Luc Rouviere, Hanako Okuno, Stéphanie Pouget, Peter Reiss, Wai Li Ling

Source: Frontiers in Chemistry, Vol 10 (2022)

Subject Terms: lead halide perovskite, low-dose electron microscopy, electron diffraction, cryo- TEM, STEM, graphene support film, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fchem.2022.1058620/full; https://doaj.org/toc/2296-2646

Access URL: https://doaj.org/article/47b5d2c23605494888e5537283a7ba71

200 mm-scale growth of 2D layered GaSe with preferential orientation

Authors: Mickaël Martin, Pascal Pochet, Hanako Okuno, Carlos Alvarez, Edith Bellet-Amalric, Pauline Hauchecorne, Théo Levert, Bernard Pelissier, Łukasz Borowik, Franck Bassani, Sylvain David, Jeremy Moeyaert, Thierry Baron

Source: APL Materials, Vol 10, Iss 5, Pp 051106-051106-10 (2022)

Subject Terms: Biotechnology, TP248.13-248.65, Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2166-532X

Access URL: https://doaj.org/article/8b6fa63c2037489a90ae058579706c47

Drastic Ce3+ Insertion Enhancement in YAG Garnet Nanocrystals Through a Solvothermal Route

Authors: Alexandra Cantarano, Denis Testemale, Estelle Homeyer, Hanako Okuno, Audrey Potdevin, Christophe Dujardin, Alain Ibanez, Geraldine Dantelle

Source: Frontiers in Materials, Vol 8 (2021)

Subject Terms: YAG, cerium, nanocrystals, solvothermal, photoluminescence, brightness, Technology

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmats.2021.768087/full; https://doaj.org/toc/2296-8016

Access URL: https://doaj.org/article/fc378b1dfc0e4aaf8b05468e87975636

The valley Nernst effect in WSe2

Authors: Minh Tuan Dau, Céline Vergnaud, Alain Marty, Cyrille Beigné, Serge Gambarelli, Vincent Maurel, Timotée Journot, Bérangère Hyot, Thomas Guillet, Benjamin Grévin, Hanako Okuno, Matthieu Jamet

Source: Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)

Subject Terms: Science

File Description: electronic resource

Relation: https://doaj.org/toc/2041-1723

Access URL: https://doaj.org/article/f09bf2fc9fdb4eec913ba3ec62dc3afc

Growth of Nb-Doped Monolayer WS2 by Liquid-Phase Precursor Mixing.

Authors: Ziyu Qin, Leyi Loh, Junyong Wang, Xiaomin Xu, Qi Zhang, Haas, Benedikt, Alvarez, Carlos, Hanako Okuno, Yong, Justin Zhou, Schultz, Thorsten, Koch, Norbert, Dan, Jiadong, Pennycook, Stephen J., Dawen Zeng, Bosman, Michel, Eda, Goki

Source: ACS Nano; 9/24/2019, Vol. 13 Issue 9, p10768-10775, 8p

CF4/H2 Plasma Cleaning of Graphene Regenerates Electronic Properties of the Pristine Material.

Authors: Ferrah, Djawhar, Renault, Olivier, Marinov, Daniil, Arias-Zapata, Javier, Chevalier, Nicolas, Mariolle, Denis, Rouchon, Denis, Hanako Okuno, Bouchiat, Vincent, Cunge, Gilles

Source: ACS Applied Nano Materials; 3/22/2019, Vol. 2 Issue 3, p1356-1366, 11p

Structure and Dopant Engineering in PEDOT Thin Films: Practical Tools for a Dramatic Conductivity Enhancement.

Authors: Gueye, Magatte N., Carella, Alexandre, Massonnet, Nicolas, Yvenou, Etienne, Brenet, Sophie, Faure-Vincent, Jérôme, Pouget, Stéphanie, Rieutord, François, Hanako Okuno, Benayad, Anass, Demadrille, Renaud, Simonato, Jean-Pierre

Source: Chemistry of Materials; May2016, Vol. 28 Issue 10, p3462-3468, 7p

InN Growth by Plasma-Assisted Molecular Beam Epitaxy with Indium Monolayer Insertion.

Authors: Yongzhao Yao, Takashi Sekiguchi, Yoshiki Sakuma, Naoki Ohashi, Yutaka Adachi, Hanako Okuno, Masaki Takeguchi

Source: Crystal Growth & Design; Jan2008, Vol. 8 Issue 3, p1073-1077, 5p

New approach for the molecular beam epitaxy growth of scalable WSe2 monolayers.

Authors: Céline Vergnaud, Minh-Tuan Dau, Benjamin Grévin, Christophe Licitra, Alain Marty, Hanako Okuno, Matthieu Jamet

Source: Nanotechnology; 6/19/2020, Vol. 31 Issue 25, p1-1, 1p

Subject Terms: MOLECULAR beam epitaxy, MONOMOLECULAR films, TRANSMISSION electron microscopy, GRAZING incidence, TRANSITION metals, TWO-dimensional models

Spontaneous intercalation of Ga and In bilayers during plasma-assisted molecular beam epitaxy growth of GaN on graphene on SiC.

Authors: Nathaniel Feldberg, Oleksii Klymov, Núria Garro, Ana Cros, Nicolas Mollard, Hanako Okuno, Marion Gruart, Bruno Daudin

Source: Nanotechnology; 9/13/2019, Vol. 30 Issue 37, p1-1, 1p

Subject Terms: MOLECULAR beam epitaxy, COVALENT bonds, BUFFER layers, INDIUM gallium nitride, GALLIUM antimonide

Van der Waals solid phase epitaxy to grow large-area manganese-doped MoSe2 few-layers on SiO2/Si.

Authors: Céline Vergnaud, Maxime Gay, Carlos Alvarez, Minh-Tuan Dau, François Pierre, Denis Jalabert, Christophe Licitra, Alain Marty, Cyrille Beigné, Benjamin Grévin, Olivier Renault, Hanako Okuno, Matthieu Jamet

Source: 2D Materials; Jul2019, Vol. 6 Issue 3, p1-1, 1p

Impact of a van der Waals interface on intrinsic and extrinsic defects in an MoSe2 monolayer.

Authors: Carlos J Alvarez, Minh Tuan Dau, Alain Marty, Celine Vergnaud, Helene Le Poche, Pascal Pochet, Matthieu Jamet, Hanako Okuno

Source: Nanotechnology; 10/19/2018, Vol. 29 Issue 42, p1-1, 1p

Subject Terms: VAN der Waals forces, MOLYBDENUM selenides, CRYSTAL defects

Sample Preparation of GaN-Based Materials on a Sapphire Substrate for STEM Analysis.

Authors: Hanako Okuno, Masaki Takeguchi, Kazutaka Mitsuishi, Xing J. Guo, Kazuo Furuya

Source: Journal of Electron Microscopy. Jan2008, Vol. 57 Issue 1, p1-1. 1p.

Subject Terms: *ELECTRON microscopy, *MICROSCOPY, *SCANNING transmission electron microscopy, *SCANNING electron microscopy

Bound Hole States Associated to Individual Vanadium Atoms Incorporated into Monolayer WSe2.

Authors: Mallet, Pierre^1,2 pierre.mallet@neel.cnrs.fr, Chiapello, Florian^1,2, Hanako Okuno³, Boukari, Hervé^1,2, Jamet, Matthieu⁴, Veuillen, Jean-Yves^1,2

Source: Physical Review Letters. 7/17/2020, Vol. 125 Issue 3, p1-1. 1p.

Subject Terms: *MONOMOLECULAR films, *MAGNETIC semiconductors, *SCANNING transmission electron microscopy, *ATOMIC structure, *SCANNING tunneling microscopy, *SEMICONDUCTOR doping, *ATOMS

The search formanganese incorporation in MoSe2 monolayer epitaxially grown on graphene.

Authors: Gay, Maxime¹ maxime.gay@protonmail.com, Minh-Tuan Dau² dautuan@gmail.com, Vergnaud, Céline² celine.vergnaud@cea.fr, Marty, Alain² alain.marty@cea.fr, Bonell, Frédéric² frederic.bonell@cea.fr, Boukari, Hervé³ herve.boukari@cea.fr, Paillet, Colin¹ colin.paillet@cea.fr, Hyot, Bérangère¹ berangere.hyot@cea.fr, Hanako Okuno⁴ hanako.okuno@cea.fr, Mallet, Pierre³ pierre.mallet@neel.cnrs.fr, Veuillen, Jean-Yves³ jean-yves.veuillen@neel.cnrs.fr, Renault, Olivier¹ olivier.renault@cea.fr, Jamet, Matthieu² matthieu.jamet@cea.fr

Source: Comptes Rendus Physique. 2021 Special Issue, Vol. 22 Issue S4, p5-21. 17p.

Subject Terms: *MOLECULAR beam epitaxy, *DILUTED magnetic semiconductors, *MONOMOLECULAR films, *MAGNETIC impurities, *GRAPHENE, *MANGANESE