Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Spyros N, Yannopoulos"'
Autor:
Kapil Bhorkar, Nikolaos Samartzis, Michail Athanasiou, Labrini Sygellou, Nikos Boukos, Vassilios Dracopoulos, Theophilos Ioannides, Spyros N. Yannopoulos
Publikováno v:
npj 2D Materials and Applications, Vol 6, Iss 1, Pp 1-13 (2022)
Abstract Production of high-grade graphene-like materials using a simple, reliable processes and its simultaneous transfer onto soft surfaces have not yet achieved; hence impeding wide-ranging graphene applications. Even more complex processes are re
Externí odkaz:
https://doaj.org/article/e4891a4d058643078f2585fec1752394
Autor:
Katerina Govatsi, Aspasia Antonelou, Labrini Sygellou, Stylianos G. Neophytides, Spyros N. Yannopoulos
Publikováno v:
Applied Nano, Vol 2, Iss 3, Pp 148-161 (2021)
The rational synthesis of semiconducting materials with enhanced photoelectrocatalytic efficiency under visible light illumination is a long-standing issue. ZnO has been systematically explored in this field, as it offers the feasibility to grow a wi
Externí odkaz:
https://doaj.org/article/01422aa138e8482fbab5fdba9afd9a4d
Autor:
Apostolos Koutsioukis, Georgios Florakis, Nikolaos Samartzis, Spyros N. Yannopoulos, Michalis Stavrou, Dionysia Theodoropoulou, Nikolaos Chazapis, Stelios Couris, Argiris Kolokithas-Ntoukas, Georgios Asimakopoulos, Dimitrios P. Gournis, Vasileios Tzitzios, Elias Sakellis, Stylianos F. Tombros, Sotirios Kokkalas, Vasilios Georgakilas
Publikováno v:
Journal of Materials Chemistry C. 11:3244-3251
Hematene and magnetene nanoplatelets have been produced by liquid phase exfoliation of natural mineral ores, in a water solution of melamine under mild sonication.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42042e53d17db151990fe1bf75f11ba
https://doi.org/10.1039/d2tc04524a
https://doi.org/10.1039/d2tc04524a
Autor:
Nikolaos Samartzis, Kapil Bhorkar, Michail Athanasiou, Labrini Sygellou, Vassileios Dracopoulos, Theophilos Ioannides, Spyros N. Yannopoulos
Publikováno v:
Carbon. 201:941-951
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8969cea5e4136cfde9dbcb42e700d622
https://doi.org/10.1016/j.carbon.2022.09.076
https://doi.org/10.1016/j.carbon.2022.09.076
Autor:
Kapil Bhorkar, Labrini Sygellou, Michel Cathelinaud, Donglou Ren, Jean-Luc Adam, Spyros N. Yannopoulos
Publikováno v:
ACS Applied Electronic Materials
ACS Applied Electronic Materials, 2022, 4 (10), pp.4814-4822. ⟨10.1021/acsaelm.2c00541⟩
ACS Applied Electronic Materials, 2022, 4 (10), pp.4814-4822. ⟨10.1021/acsaelm.2c00541⟩
International audience; The heterojunction between two materials brought into contact, for example, in the form of vertical van der Waals heterostructures, exhibits interesting features offering functionalities to devices stimulated by light. We repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e36e51c6edd6b52c7cc21a15da084f71
https://doi.org/10.1021/acsaelm.2c00541
https://doi.org/10.1021/acsaelm.2c00541
Autor:
Eleni Grantzioti, Nikolaos Samartzis, Kapil Bhorkar, Stavros Pissadakis, Spyros N. Yannopoulos, Maria Konstantaki
Publikováno v:
European Workshop on Optical Fibre Sensors (EWOFS 2023).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::260c10e0de1a41f50cec26b394c30100
https://doi.org/10.1117/12.2678525
https://doi.org/10.1117/12.2678525
Autor:
Brixhilda Domi, Kapil Bhorkar, Carlos Rumbo, Labrini Sygellou, Spyros N. Yannopoulos, Rocio Barros, Roberto Quesada, Juan Antonio Tamayo-Ramos
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 2, p 567 (2021)
Boron nitride (BN) nanomaterials have been increasingly explored for potential applications in chemistry and biology fields (e.g., biomedical, pharmaceutical, and energy industries) due to their unique physico-chemical properties. However, their safe
Externí odkaz:
https://doaj.org/article/479431d49cd740b39bbbd61c00b99453
Autor:
Konstantinos N. Koutras, Ioannis A. Naxakis, Eleftheria C. Pyrgioti, Vasilios P. Charalampakos, Ioannis F. Gonos, Aspasia E. Antonelou, Spyros N. Yannopoulos
Publikováno v:
Energies, Vol 13, Iss 24, p 6540 (2020)
This study addresses the effect of nanoparticles’ conductivity and surface charge on the dielectric performance of insulating nanofluids. Dispersions of alumina and silicon carbide nanoparticles of similar size (~50 nm) and concentration (0.004% w/
Externí odkaz:
https://doaj.org/article/e9a63d3443424cd1b68f16c4949c2af6
Carbon Membranes Prepared from Poly (Furfuryl Alcohol–Furfural) Precursors: Effect of FeCl3 Additive
Publikováno v:
C, Vol 6, Iss 3, p 53 (2020)
Thermosetting resins, such as poly (furfuryl alcohol), are efficient precursors for preparation of carbon membranes with molecular sieving properties. Polymerization of furfuryl alcohol is catalyzed by Bronsted or Lewis acids. FeCl3, showing Lewis-ac
Externí odkaz:
https://doaj.org/article/81f1d350080f4a2a9be5db34f9116969
Autor:
Stylianos G. Neophytides, Spyros N. Yannopoulos, Katerina Govatsi, Aspasia Antonelou, Labrini Sygellou
Publikováno v:
Applied Nano, Vol 2, Iss 12, Pp 148-161 (2021)
Applied Nano
Volume 2
Issue 3
Pages 12-161
Applied Nano
Volume 2
Issue 3
Pages 12-161
The rational synthesis of semiconducting materials with enhanced photoelectrocatalytic efficiency under visible light illumination is a long-standing issue. ZnO has been systematically explored in this field, as it offers the feasibility to grow a wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82f5c6fd2fb8a9330239421c0e327d6c
https://www.mdpi.com/2673-3501/2/3/12
https://www.mdpi.com/2673-3501/2/3/12