Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Nikolaos Samartzis"'
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:
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.
Autor:
Nikolaos Samartzis, Kapil Bhorkar, Michail Athanasiou, Labrini Sygellou, Vassileios Dracopoulos, Theophilos Ioannides, Spyros N. Yannopoulos
Publikováno v:
Carbon. 201:941-951
Autor:
Eleni Grantzioti, Nikolaos Samartzis, Kapil Bhorkar, Stavros Pissadakis, Spyros N. Yannopoulos, Maria Konstantaki
Publikováno v:
European Workshop on Optical Fibre Sensors (EWOFS 2023).
Autor:
Nikolaos Samartzis, Michail Athanasiou, Grigorios Raptopoulos, Patrina Paraskevopoulou, Theophilos Ioannides
Publikováno v:
ChemNanoMat.
High-quality laser-assisted biomass-based turbostratic graphene for high-performance supercapacitors
Autor:
Michail Athanasiou, Theophilos Ioannides, Spyros N. Yannopoulos, Nikolaos Samartzis, Vassileios Dracopoulos, Labrini Sygellou
Publikováno v:
Carbon. 172:750-761
Preparing high-quality graphene-like structures and materials in a consistent and environmentally friendly way is still elusive. Recent advances have revealed that laser irradiation of proper precursors presents great potential and versatility toward
Autor:
Patrina Paraskevopoulou, Theophilos Ioannides, Maria Papastergiou, Grigorios Raptopoulos, Gregor Mali, Eleni Effraimopoulou, Pavel Gurikov, Nikolaos Samartzis, Despoina Chriti, Irina Smirnova, Tomaž Čendak
Publikováno v:
Materials Advances 2 (8): 2684-2699 (2021-04-21)
Metal-doped polyurea-crosslinked alginate aerogel beads (X–M–alginate; M: Ca, Co, Ni, Cu) were prepared via the reaction of an aromatic triisocyanate (Desmodur RE) with the –OH groups on the surface of pre-formed M–alginate wet gels, and with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69069d3a23ec0d0ed3952d9e48fb831b
https://hdl.handle.net/11420/9574
https://hdl.handle.net/11420/9574
A simple technique that permits to reduce the cost during gynecologic laparoscopic surgery. Small specimens may be retrieved with the use of a modified urine pediatric bag.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::c4cbf83338e884a1631d27bc6790f33a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3031073
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3031073
Autor:
Spyros N. Yannopoulos, Vassileios Dracopoulos, Michail Athanasiou, Theophilos Ioannides, Nikolaos Samartzis
Publikováno v:
Chemical Engineering Journal. 430:133179
Synthesis of high-quality graphene-like structures by means of an eco-friendly, cost effective, one-step and scalable method is highly sought after. Some of these traits have been successfully addressed in recent studies employing laser irradiation i