Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Vagelis Karoutsos"'
Autor:
Maria Tsarmpopoulou, Dimitrios Ntemogiannis, Alkeos Stamatelatos, Dimitrios Geralis, Vagelis Karoutsos, Mihail Sigalas, Panagiotis Poulopoulos, Spyridon Grammatikopoulos
Publikováno v:
Micro, Vol 4, Iss 2, Pp 318-333 (2024)
Considering that the plasmonic properties of metallic nanoparticles (NPs) are strongly influenced by their dielectric environment, comprehension and manipulation of this interplay are crucial for the design and optimization of functional plasmonic sy
Externí odkaz:
https://doaj.org/article/3df21b39bf9f42ac8e11303b89fa391b
Autor:
Dimitrios Ntemogiannis, Maria Tsarmpopoulou, Constantinos Moularas, Yiannis Deligiannakis, Alkeos Stamatelatos, Dionysios M. Maratos, Nikolaos G. Ploumis, Vagelis Karoutsos, Spyridon Grammatikopoulos, Mihail Sigalas, Panagiotis Poulopoulos
Publikováno v:
Photonics, Vol 11, Iss 7, p 618 (2024)
Self-assembled gold and silver nanoparticles were fabricated in medium vacuum conditions on Corning glass substrates by means of DC magnetron sputtering. The samples were deposited either at 420 °C or 440 °C, or they were initially deposited at roo
Externí odkaz:
https://doaj.org/article/f1761e3bbffc4b44bee073fd0013ae9c
Autor:
Alkeos Stamatelatos, Maria Tsarmpopoulou, Dimitrios Geralis, Alexandros G. Chronis, Vagelis Karoutsos, Dimitrios Ntemogiannis, Dionysios M. Maratos, Spyridon Grammatikopoulos, Mihail Sigalas, Panagiotis Poulopoulos
Publikováno v:
Photonics, Vol 10, Iss 4, p 408 (2023)
Plasmonic materials currently have a plethora of applications. How would a dielectric matrix, such as diblock copolymers, tune plasmonic properties? In this work, self-assembled gold nanoparticles were fabricated in medium vacuum conditions on heated
Externí odkaz:
https://doaj.org/article/b4339ba5c8b649b3bb3b9e7450906350
Autor:
Dimitrios Ntemogiannis, Panagiotis Floropoulos, Vagelis Karoutsos, Spyridon Grammatikopoulos, Panagiotis Poulopoulos, Dimitris Alexandropoulos
Publikováno v:
Photonics, Vol 10, Iss 4, p 384 (2023)
The continuously growing demand for functional plasmonic devices or systems urges the implementation of economical and accelerated nanostructuring techniques. Laser annealing represents a promising approach to address this challenge, given its widesp
Externí odkaz:
https://doaj.org/article/9d3007fcb3514104800918fb5eeb65ea
Autor:
Nikolaos A. Vainos, Eleftherios Bagiokis, Vagelis Karoutsos, Jingshan Hou, Yufeng Liu, Jun Zou, Yongzheng Fang, Konstantina Papachristopoulou, Antonella Lorusso, Anna Paola Caricato, Alessio Perrone
Publikováno v:
Nanomaterials, Vol 11, Iss 1, p 35 (2020)
Pulsed laser deposition on 3-dimensional micro-objects of complex morphology is demonstrated by the paradigmatic growth of cellulose and polymer/Y3Al5O12:Ce phosphor composite nanolayers. Congruent materials transfer is a result of multicomponent abl
Externí odkaz:
https://doaj.org/article/0c7031a209914e0ba5d4205f4ddb63b1
Autor:
Dimitrios Ntemogiannis, Panagiotis Floropoulos, Vagelis Karoutsos, Panagiotis Poulopoulos, Dimitris Alexandropoulos
Publikováno v:
Optica Advanced Photonics Congress 2022.
Plasmonic nanoparticles were grown via Laser annealing of silver ultrathin films by means of a pulsed fiber laser that enables efficient large scale plasmonic nanostructuring with high resolution patterning at the mm range.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00072d92fb493b9b5be30b01a3df838c
https://doi.org/10.1364/assl.2022.jtu6b.3
https://doi.org/10.1364/assl.2022.jtu6b.3