Search Results - "Paradisanos, I."

Room temperature observation of biexcitons in exfoliated WS2 monolayers by Paradisanos, I., Germanis, S., Pelekanos, N. T., Fotakis, C., Kymakis, E., Kioseoglou, G., Stratakis, E.

“…Single layers of WS2 are direct gap semiconductors with high photoluminescence (PL) yield holding great promise for emerging applications in optoelectronics…”
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Biaxial strain tuning of exciton energy and polarization in monolayer WS2 by Kourmoulakis, G., Michail, A., Paradisanos, I., Marie, X., Glazov, M. M., Jorissen, B., Covaci, L., Stratakis, E., Papagelis, K., Parthenios, J., Kioseoglou, G.

“…We perform micro-photoluminescence and Raman experiments to examine the impact of biaxial tensile strain on the optical properties of WS2 monolayers. A strong…”
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Graphene‐Perovskite Fibre Photodetectors by Akhavan, S., Najafabadi, A. Taheri, Mignuzzi, S., Jalebi, M. Abdi, Ruocco, A., Paradisanos, I., Balci, O., Andaji‐Garmaroudi, Z., Goykhman, I., Occhipinti, L. G., Lidorikis, E., Stranks, S. D., Ferrari, A. C.

“…The integration of optoelectronic devices, such as transistors and photodetectors (PDs), into wearables and textiles is of great interest for applications such…”
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Hot Electrons Modulation of Third-Harmonic Generation in Graphene by Soavi, Giancarlo, Wang, Gang, Rostami, Habib, Tomadin, Andrea, Balci, Osman, Paradisanos, I, Pogna, Eva A. A, Cerullo, Giulio, Lidorikis, Elefterios, Polini, Marco, Ferrari, Andrea C

“…Hot electrons dominate the ultrafast (∼fs–ps) optical and electronic properties of metals and semiconductors, and they are exploited in a variety of…”
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Gradient induced liquid motion on laser structured black Si surfaces by Paradisanos, I., Fotakis, C., Anastasiadis, S. H., Stratakis, E.

“…This letter reports on the femtosecond laser fabrication of gradient-wettability micro/nano-patterns on Si surfaces. The dynamics of directional droplet…”
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Intense femtosecond photoexcitation of bulk and monolayer MoS2 by Paradisanos, I., Kymakis, E., Fotakis, C., Kioseoglou, G., Stratakis, E.

“…The effect of femtosecond laser irradiation on bulk and single-layer MoS2 on silicon oxide is studied. Optical, field emission scanning electron microscopy and…”
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Prominent room temperature valley polarization in WS2/graphene heterostructures grown by chemical vapor deposition by Paradisanos, I., McCreary, K. M., Adinehloo, D., Mouchliadis, L., Robinson, J. T., Chuang, Hsun-Jen, Hanbicki, A. T., Perebeinos, V., Jonker, B. T., Stratakis, E., Kioseoglou, G.

“…We examine different cases of heterostructures consisting of WS2 monolayers grown by chemical vapor deposition as the optically active material. We show that…”
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Intense femtosecond photoexcitation of bulk and monolayer MoS{sub 2} by Paradisanos, I., Fotakis, C., Physics Department, University of Crete, Heraklion 71003, Kymakis, E., Kioseoglou, G., Stratakis, E., Materials Science and Technology Department, University of Crete, Heraklion 71003

“…The effect of femtosecond laser irradiation on bulk and single-layer MoS{sub 2} on silicon oxide is studied. Optical, field emission scanning electron…”
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Biaxial strain tuning of exciton energy and polarization in monolayer WS2 by Kourmoulakis, G, Michail, A, Paradisanos, I, Marie, X, Glazov, M. M, Jorissen, B, Covaci, L, Stratakis, E, Papagelis, K, Parthenios, J, Kioseoglou, G

“…We perform micro-photoluminescence and Raman experiments to examine the impact of biaxial tensile strain on the optical properties of WS2 monolayers. A strong…”
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Electrostatic modulation of excitonic fluid in GaN/AlGaN quantum wells by deposition of few-layered graphene and nickel/gold films by Aristegui, R, Lefebvre, P, Brimont, C, Guillet, T, Vladimirova, M, Paradisanos, I, Robert, C, Marie, X, Urbaszek, B, Chenot, S, Cordier, Y, Damilano, B

“…Excitons hosted by GaN/(Al,Ga)N quantum wells (QWs) are spatially indirect due to the giant built-in electric field that separates electrons and holes along…”
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Electron density control in tungsten diselenide monolayers via photochlorination by Katsipoulaki, E, Vailakis, G, Demeridou, I, Karfaridis, D, Patsalas, P, Watanabe, K, Taniguchi, T, Paradisanos, I, Kopidakis, G, Kioseoglou, G, Stratakis, E

“…2D Materials, 10, 045008 (2023) Modulation of the Fermi level using an ultraviolet (UV)-assisted photochemical method is demonstrated in tungsten diselenide…”
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Graphene-perovskite fibre photodetectors by Akhavan, S, Najafabadi, A. Taheri, Mignuzzi, S, Jalebi, M. Abdi, Ruocco, A, Paradisanos, I, Balci, O, Andaji-Garmaroudi, Z, Goykhman, I, Occhipinti, L. G, Lidorikis, E, Stranks, S. D, Ferrari, A. C

“…The integration of optoelectronic devices, such as transistors and photodetectors (PDs), into wearables and textiles is of great interest for applications such…”
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Monolayer WS$_2$ electro- and photo-luminescence enhancement by TFSI treatment by Cadore, A. R, Rosa, B. L. T, Paradisanos, I, Mignuzzi, S, De Fazio, D, Alexeev, E. M, Muench, J. E, Kakavelakis, G, Shinde, S. M, Yoon, D, Tongay, S, Watanabe, K, Taniguchi, T, Lidorikis, E, Goykhman, I, Soavi, G, Ferrari, A. C

“…Layered material heterostructures (LMHs) can be used to fabricate electroluminescent devices operating in the visible spectral region. A major advantage of…”
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Wide field of view crystal orientation mapping of layered materials by Orekhov, A, Jannis, D, Gauquelin, N, Guzzinati, G, Mehta, A. Nalin, Psilodimitrakopoulos, S, Mouchliadis, L, Sahoo, P. K, Paradisanos, I, Ferrari, A. C, Kioseoglou, G, Stratakis, E, Verbeeck, J

“…Layered materials (LMs) are at the centre of an ever increasing research effort due to their potential use in a variety of applications. The presence of…”
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Intense femtosecond photoexcitation of bulk and monolayer MoS2 by Paradisanos, I, Kymakis, E, Fotakis, C, Kioseoglou, G, Stratakis, E

“…Appl. Phys. Lett. 105, 041108 (2014) The effect of femtosecond laser irradiation on bulk and single-layer MoS2 on silicon oxide is studied. Optical, Field…”
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Spatial nonuniformity of excitonic properties in exfoliated WS2 monolayers by Paradisanos, I., Germanis, S., Pliatsikas, N., Pelekanos, N. T., Patsalas, P., Fotakis, C., Kymakis, E., Kioseoglou, G., Stratakis, E.

“…Summary form only given. Monolayers of transition metal dichalcogenides (TMDs) are promising new materials for future 2D nanoelectronic systems. 1 With their…”
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Spatial Non-Uniformity in Exfoliated WS2 Single layers by Paradisanos, I, Pliatsikas, N, Patsalas, P, Fotakis, C, Kymakis, E, Kioseoglou, G, Stratakis, E

“…Nanoscale, 2016 Monolayers of Transition Metal Dichalcogenides (TMDs) are atomically thin two-dimensional crystals with attractive optoelectronic properties,…”
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Room temperature observation of biexcitons in exfoliated WS2 monolayers by Paradisanos, I, Germanis, S, Pelekanos, N. T, Fotakis, C, Kymakis, E, Kioseoglou, G, Stratakis, E

“…Applied Physics Letters 110, 193102 (2017) Single layers of WS2 are direct gap semiconductors with high photoluminescence (PL) yield holding great promise for…”
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Hot Electrons Modulation of Third Harmonic Generation in Graphene by Soavi, Giancarlo, Polini, Marco, Ferrari, Andrea C., Wang, Gang, Rostami, Habib, Tomadin, Andrea, Baici, Osman, Paradisanos, Ioannis, Pogna, Eva A. A., Cerullo, Giulio, Lidorikis, Elefterios

“…Hot-electrons dominate the ultrafast (~fs-ps) optical and electronic properties of metals and semiconductors [1-2] and they are exploited in a variety of…”
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Gradient induced liquid motion on laser structured black Si surfaces by Paradisanos, I, Fotakis, C, Anastasiadis, S. H, Stratakis, E

“…Applied Physics Letters, 107, 111603 (2015) This letter reports on the femtosecond laser fabrication of gradient-wettability micro/nano- patterns on Si…”
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