Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Christine Elias"'
Autor:
Kohei Shima, Tin S. Cheng, Christopher J. Mellor, Peter H. Beton, Christine Elias, Pierre Valvin, Bernard Gil, Guillaume Cassabois, Sergei V. Novikov, Shigefusa F. Chichibu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Cathodoluminescence (CL) spectroscopy is a suitable technique for studying the luminescent properties of optoelectronic materials because CL has no limitation on the excitable bandgap energy and eliminates ambiguous signals due to simple lig
Externí odkaz:
https://doaj.org/article/d9f906e2499b4a14b6b4e72c9ecf4f02
Autor:
Daniel Medina-Lopez, Thomas Liu, Silvio Osella, Hugo Levy-Falk, Nicolas Rolland, Christine Elias, Gaspard Huber, Pranav Ticku, Loïc Rondin, Bruno Jousselme, David Beljonne, Jean-Sébastien Lauret, Stephane Campidelli
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Nanographene materials are promising building blocks for the growing field of low-dimensional materials for optics, electronics and biophotonics applications. In particular, bottom-up synthesized 0D graphene quantum dots show great potential
Externí odkaz:
https://doaj.org/article/ac414f136d9b49f8a44e6c991d0b6da8
Autor:
Bernard Gil, Wilfried Desrat, Adrien Rousseau, Christine Elias, Pierre Valvin, Matthieu Moret, Jiahan Li, Eli Janzen, James Howard Edgar, Guillaume Cassabois
Publikováno v:
Crystals, Vol 12, Iss 6, p 782 (2022)
The sp2-bonded layered compound boron nitride (BN) exists in more than a handful of different polytypes (i.e., different layer stacking sequences) with similar formation energies, which makes obtaining a pure monotype of single crystals extremely tri
Externí odkaz:
https://doaj.org/article/8934c473be5f4dad8c4d3d9d376330ef
Autor:
Christine Elias, Phuong Vuong, Guillaume Cassabois, Bernard Gil, Adrien Rousseau, Pierre Valvin, Thomas Pelini
Publikováno v:
Comptes Rendus. Physique. 22:69-76
Autor:
Thomas Liu, Claire Tonnelé, Shen Zhao, Loïc Rondin, Christine Elias, Daniel Medina-Lopez, Hanako Okuno, Akimitsu Narita, Yannick Chassagneux, Christophe Voisin, Stéphane Campidelli, David Beljonne, Jean-Sébastien Lauret
Publikováno v:
Nanoscale
Nanoscale, 2022, ⟨10.1039/D1NR08279E⟩
Nanoscale, 2022, ⟨10.1039/D1NR08279E⟩
International audience; Graphene quantum dots, atomically precise nanopieces of graphene, are promising nanoobjects with potential applications in various domains such as photovoltaics, quantum light emitters or bio-imaging. Despite their interesting
Defect Engineering of Monoisotopic Hexagonal Boron Nitride Crystals via Neutron Transmutation Doping
Autor:
Dylan Evans, Pierre Valvin, Evan R. Glaser, Thomas Pelini, Bernard Gil, Song Liu, Guillaume Cassabois, Andrew L. Yeats, Gaihua Ye, James H. Edgar, Lianjie Xue, Rui He, Bin Liu, Christine Elias, Jiahan Li
Publikováno v:
Chemistry of Materials. 33:9231-9239
The nature of point defects in hexagonal boron nitride (hBN) is of current interest for the potential to alter its optical and electrical properties. The strong interaction between neutrons and the...
Autor:
Thomas Liu, Claire Tonnelé, Christine Elias, Loïc Rondin, Baptiste Carles, Daniel Medina Lopez, Yannick Chassagneux, Akimistu Narita, Christophe Voisin, Stephane Campidelli, David Beljonne, Js Lauret
Publikováno v:
ECS Meeting Abstracts
ECS Meeting Abstracts, 2022, MA2022-01 (9), pp.741-741. ⟨10.1149/ma2022-019741mtgabs⟩
ECS Meeting Abstracts, 2022, MA2022-01 (9), pp.741-741. ⟨10.1149/ma2022-019741mtgabs⟩
Recent years have shown an increasing number of studies dedicated to new light emitters for diverse applications such as optoelectronics, bio-imaging, and quantum technologies. In this context, graphene quantum dots (GQD) have important assets since
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e1bf715d5ce74caef18130ef36605bf
https://cea.hal.science/cea-03795434
https://cea.hal.science/cea-03795434
Autor:
Guillaume Cassabois, James H. Edgar, Song Liu, Rui He, Christine Elias, Pierre Valvin, Dylan Evans, Bernard Gil, Bin Liu, Gaihua Ye, Jiahan Li
Publikováno v:
Journal of Materials Chemistry C. 8:9931-9935
Hexagonal boron nitride (hBN) is an important insulator that is incorporated into numerous 2D electronic, optoelectronic, and photonic devices, whereas natural hBN is a mixture of 20% 10B and 80% 11B isotopes, and monoisotopic hBN is a variant with j
Autor:
Luiz Fernando Zagonel, Fábio J R Costa Costa, Guillaume Cassabois, Alex Summerfield, Christine Elias, Bernard Gil, Christopher J. Mellor, Pierre Valvin, Peter H. Beton, Ricardo Javier Peña Román, Sergei V. Novikov, Alberto Zobelli, Tin S. Cheng
Publikováno v:
2D Materials
2D Materials, IOP Publishing, 2021, 8 (4), pp.044001. ⟨10.1088/2053-1583/ac0d9c⟩
2D Materials, IOP Publishing, 2021, 8 (4), pp.044001. ⟨10.1088/2053-1583/ac0d9c⟩
Being a flexible wide band gap semiconductor, hexagonal boron nitride (h-BN) has great potential for technological applications like efficient deep ultraviolet light sources, building block for two-dimensional heterostructures and room temperature si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7748793f8fdaf080caabf4fbfb294bbd
http://arxiv.org/abs/2107.07950
http://arxiv.org/abs/2107.07950
Autor:
Agata Kaminska, Guillaume Cassabois, Kamil Koronski, Bernard Gil, Christine Elias, Nikolai D. Zhigadlo
Publikováno v:
Superlattices and Microstructures
Superlattices and Microstructures, Elsevier, 2019, 131, pp.1. ⟨10.1016/j.spmi.2019.05.018⟩
Superlattices and Microstructures, Elsevier, 2019, 131, pp.1. ⟨10.1016/j.spmi.2019.05.018⟩
The light emission properties of color centers emitting in 3.3-4 eV region are investigated for hydrostatic pressures ranging up to 5GPa at liquid helium temperature. The light emission energy decreases with pressure less sensitively than the bandgap