Search Results - "Rosa, Barbara L T"

Acoustically Driven Stark Effect in Transition Metal Dichalcogenide Monolayers by Scolfaro, Diego, Finamor, Matheus, Trinchão, Luca O, Rosa, Bárbara L. T, Chaves, Andrey, Santos, Paulo V, Iikawa, Fernando, Couto, Odilon D. D

“…The Stark effect is one of the most efficient mechanisms to manipulate many-body states in nanostructured systems. In mono- and few-layer transition metal…”
Get full text

Low-Loss Integrated Nanophotonic Circuits with Layered Semiconductor Materials by He, Jijun, Paradisanos, Ioannis, Liu, Tianyi, Cadore, Alisson R, Liu, Junqiu, Churaev, Mikhail, Wang, Rui Ning, Raja, Arslan S, Javerzac-Galy, Clément, Roelli, Philippe, Fazio, Domenico De, Rosa, Barbara L. T, Tongay, Sefaattin, Soavi, Giancarlo, Ferrari, Andrea C, Kippenberg, Tobias J

“…Monolayer transition-metal dichalcogenides with direct bandgaps are emerging candidates for optoelectronic devices, such as photodetectors, light-emitting…”
Get full text

Probing the Nature of Single-Photon Emitters in a WSe2 Monolayer by Magneto-Photoluminescence Spectroscopy by Serati de Brito, Caique, Rosa, Bárbara L. T., Chaves, Andrey, Cavalini, Camila, Rabahi, César R., Franco, Douglas F., Nalin, Marcelo, Barcelos, Ingrid D., Reitzenstein, Stephan, Gobato, Yara Galvão

“…Monolayer transition metal dichalcogenides (TMDs) have emerged as promising materials to generate single-photon emitters (SPEs). While there are several…”
Get full text

Mg-Doped GaAs Nanowires with Enhanced Surface Alloying for Use as Ohmic Contacts in Nanoelectronic Devices by Chagas, Thais, Ribeiro, Guilherme A. S, Rosa, Bárbara L. T, Bahrami, Danial, Davtyan, Arman, Barreto, Rafael R, González, Juan C, Magalhães-Paniago, Rogério, Malachias, Ângelo

“…In this work, we have investigated the structural and electronic properties of Mg-doped GaAs(111) nanowires synthesized through a vapor–liquid–solid growth…”
Get full text

Ultrafast Coherent Exciton Couplings and Many-Body Interactions in Monolayer WS 2 by Timmer, Daniel, Gittinger, Moritz, Quenzel, Thomas, Cadore, Alisson R, Rosa, Barbara L T, Li, Wenshan, Soavi, Giancarlo, Lünemann, Daniel C, Stephan, Sven, Silies, Martin, Schulz, Tommy, Steinhoff, Alexander, Jahnke, Frank, Cerullo, Giulio, Ferrari, Andrea C, De Sio, Antonietta, Lienau, Christoph

“…Transition metal dichalcogenides (TMDs) are quantum confined systems with interesting optoelectronic properties, governed by Coulomb interactions in the…”
Get full text

Ultrafast Coherent Exciton Couplings and Many-Body Interactions in Monolayer WS2 by Timmer, Daniel, Gittinger, Moritz, Quenzel, Thomas, Cadore, Alisson R., Rosa, Barbara L. T., Li, Wenshan, Soavi, Giancarlo, Lünemann, Daniel C., Stephan, Sven, Silies, Martin, Schulz, Tommy, Steinhoff, Alexander, Jahnke, Frank, Cerullo, Giulio, Ferrari, Andrea C., De Sio, Antonietta, Lienau, Christoph

“…Transition metal dichalcogenides (TMDs) are quantum confined systems with interesting optoelectronic properties, governed by Coulomb interactions in the…”
Get full text

Tunable Out-of-Plane Excitons in 2D Single-Crystal Perovskites by Fieramosca, Antonio, De Marco, Luisa, Passoni, Marco, Polimeno, Laura, Rizzo, Aurora, Rosa, Barbara L. T, Cruciani, Giuseppe, Dominici, Lorenzo, De Giorgi, Milena, Gigli, Giuseppe, Andreani, Lucio C, Gerace, Dario, Ballarini, Dario, Sanvitto, Daniele

“…Hybrid organic–inorganic perovskites have emerged as very promising materials for photonic applications, thanks to the great synthetic versatility that allows…”
Get full text

Identification of Exciton Complexes in Charge-Tunable Janus WSeS Monolayers by Feuer, Matthew S G, Montblanch, Alejandro R-P, Sayyad, Mohammed Y, Purser, Carola M, Qin, Ying, Alexeev, Evgeny M, Cadore, Alisson R, Rosa, Barbara L T, Kerfoot, James, Mostaani, Elaheh, Kalȩba, Radosław, Kolari, Pranvera, Kopaczek, Jan, Watanabe, Kenji, Taniguchi, Takashi, Ferrari, Andrea C, Kara, Dhiren M, Tongay, Sefaattin, Atatüre, Mete

“…Janus transition-metal dichalcogenide monolayers are artificial materials, where one plane of chalcogen atoms is replaced by chalcogen atoms of a different…”
Get full text

Identification of Exciton Complexes in Charge-Tunable Janus W Se S Monolayers by Feuer, Matthew S G, Montblanch, Alejandro R-P, Sayyad, Mohammed Y, Purser, Carola M, Qin, Ying, Alexeev, Evgeny M, Cadore, Alisson R, Rosa, Barbara L T, Kerfoot, James, Mostaani, Elaheh, Kalȩba, Radosław, Kolari, Pranvera, Kopaczek, Jan, Watanabe, Kenji, Taniguchi, Takashi, Ferrari, Andrea C, Kara, Dhiren M, Tongay, Sefaattin, Atatüre, Mete

“…Janus transition-metal dichalcogenide monolayers are artificial materials, where one plane of chalcogen atoms is replaced by chalcogen atoms of a different…”
Get full text

High‐β Lasing in Self‐Assembled Photonic‐Defect Microcavities with a Transition Metal Dichalcogenide Monolayer as Active Material by Koulas‐Simos, Aris, Palekar, Chirag C., Gaur, Kartik, Limame, Imad, Shih, Ching‐Wen, Rosa, Bárbara L.T., Ning, Cun‐Zheng, Reitzenstein, Stephan

“…The investigation and development of innovative micro‐ and nanolasers using transition metal dichalcogenide (TMDC) monolayers as active materials is attracting…”
Get full text

Scanning Tunneling Measurements in Membrane-Based Nanostructures: Spatially-Resolved Quantum State Analysis in Postprocessed Epitaxial Systems for Optoelectronic Applications by Rosa, Barbara L. T, Parra-Murillo, Carlos A, Chagas, Thais, Garcia Junior, Ailton J, Guimarães, Paulo S. S, Deneke, Ch, Magalhães-Paniago, Rogerio, Malachias, Angelo

“…Nanoscale heterostructure engineering is the main target for the development of optoelectronic devices. In this sense, a precise knowledge of local electronic…”
Get full text

Probing the Nature of Single-Photon Emitters in a WSe 2 Monolayer by Magneto-Photoluminescence Spectroscopy by Serati de Brito, Caique, Rosa, Bárbara L T, Chaves, Andrey, Cavalini, Camila, Rabahi, César R, Franco, Douglas F, Nalin, Marcelo, Barcelos, Ingrid D, Reitzenstein, Stephan, Gobato, Yara Galvão

“…Monolayer transition metal dichalcogenides (TMDs) have emerged as promising materials to generate single-photon emitters (SPEs). While there are several…”
Get full text

Low-loss integrated nanophotonic circuits with layered semiconductor materials by Liu, Tianyi, Paradisanos, Ioannis, He, Jijun, Cadore, Alisson R, Liu, Junqiu, Churaev, Mikhail, Wang, Rui Ning, Raja, Arslan S, Javerzac-Galy, Clément, Rölli, Philippe, De Fazio, Domenico, Rosa, Barbara L. T, Tongay, Sefaattin, Soavi, Giancarlo, Ferrari, Andrea C, Kippenberg, Tobias J

“…Nano Letters 21, 2709 - 2718 (2021) Monolayer transition metal dichalcogenides with direct bandgaps are emerging candidates for microelectronics,…”
Get full text

Identification of Exciton Complexes in Charge-Tunable Janus WSe S Monolayers by Feuer, Matthew S. G., Montblanch, Alejandro R.-P., Sayyad, Mohammed Y., Purser, Carola M., Qin, Ying, Alexeev, Evgeny M., Cadore, Alisson R., Rosa, Barbara L. T., Kerfoot, James, Mostaani, Elaheh, Kalȩba, Radosław, Kolari, Pranvera, Kopaczek, Jan, Watanabe, Kenji, Taniguchi, Takashi, Ferrari, Andrea C., Kara, Dhiren M., Tongay, Sefaattin, Atatüre, Mete

“…Janus transition-metal dichalcogenide monolayers are artificial materials, where one plane of chalcogen atoms is replaced by chalcogen atoms of a different…”
Get full text

Nature of Long-Lived Moiré Interlayer Excitons in Electrically Tunable MoS2/MoSe2 Heterobilayers by Alexeev, Evgeny M., Purser, Carola M., Gilardoni, Carmem M., Kerfoot, James, Chen, Hao, Cadore, Alisson R., Rosa, Bárbara L.T., Feuer, Matthew S. G., Javary, Evans, Hays, Patrick, Watanabe, Kenji, Taniguchi, Takashi, Tongay, Seth Ariel, Kara, Dhiren M., Atatüre, Mete, Ferrari, Andrea C.

“…Interlayer excitons in transition-metal dichalcogenide heterobilayers combine high binding energy and valley-contrasting physics with a long optical lifetime…”
Get full text

Nature of Long-Lived Moiré Interlayer Excitons in Electrically Tunable MoS 2 /MoSe 2 Heterobilayers by Alexeev, Evgeny M, Purser, Carola M, Gilardoni, Carmem M, Kerfoot, James, Chen, Hao, Cadore, Alisson R, Rosa, Bárbara L T, Feuer, Matthew S G, Javary, Evans, Hays, Patrick, Watanabe, Kenji, Taniguchi, Takashi, Tongay, Seth Ariel, Kara, Dhiren M, Atatüre, Mete, Ferrari, Andrea C

“…Interlayer excitons in transition-metal dichalcogenide heterobilayers combine high binding energy and valley-contrasting physics with a long optical lifetime…”
Get full text

Identification of exciton complexes in a charge-tuneable Janus WSeS monolayer by Feuer, Matthew S. G, Montblanch, Alejandro R. -P, Sayyad, Mohammed, Purser, Carola M, Qin, Ying, Alexeev, Evgeny M, Cadore, Alisson R, Rosa, Barbara L. T, Kerfoot, James, Mostaani, Elaheh, Kalęba, Radosław, Kolari, Pranvera, Kopaczek, Jan, Watanabe, Kenji, Taniguchi, Takashi, Ferrari, Andrea C, Kara, Dhiren M, Tongay, Sefaattin, Atatüre, Mete

“…Janus transition-metal dichalcogenide monolayers are fully artificial materials, where one plane of chalcogen atoms is replaced by chalcogen atoms of a…”
Get full text

Electrical manipulation of intervalley trions in twisted MoSe$_2$ homobilayers at room temperature by Rosa, Bárbara L. T, Junior, Paulo E. Faria, Cadore, Alisson R, Yang, Yuhui, Koulas-Simos, Aris, Palekar, Chirag C, Tongay, Sefaattin, Fabian, Jaroslav, Reitzenstein, Stephan

“…The impressive physics and applications of intra- and interlayer excitons in a transition metal dichalcogenide twisted-bilayer make these systems compelling…”
Get full text

Nature of long-lived moir\'e interlayer excitons in electrically tunable MoS$_{2}$/MoSe$_{2}$ heterobilayers by Alexeev, Evgeny M, Purser, Carola M, Gilardoni, Carmem M, Kerfoot, James, Chen, Hao, Cadore, Alisson R, Rosa, Bárbara L. T, Feuer, Matthew S. G, Javary, Evans, Hays, Patrick, Watanabe, Kenji, Taniguchi, Takashi, Tongay, Seth Ariel, Kara, Dhiren M, Atatüre, Mete, Ferrari, Andrea C

“…Interlayer excitons in transition-metal dichalcogenide heterobilayers combine high binding energy and valley-contrasting physics with long optical lifetime and…”
Get full text