Polarization-resolved Raman and infrared phonon modes of ludlamite RL Moreira, R Scholz, A Righi, A Dias Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 127740 , 2026 2026
Synthesis‐Related Nanoscale Defects in Mo‐Based Janus Monolayers Revealed by Cross‐Correlated AFM and TERS Imaging T Zhang, A Krayev, TH Yang, N Mao, L Hoang, Z Wang, H Liu, YR Peng, ... Small 21 (37), 2504742 , 2025 2025 Citations: 5
Optical transition energies and phonon assignment in graphene nanoribbons obtained by resonance Raman scattering VV Nascimento, GB Barin, A Righi, MA Pimenta, C Fantini Carbon, 120581 , 2025 2025 Citations: 5
Resonant enhancement of the 2G Raman band in twisted bilayer graphene RN Gontijo, MVO Moutinho, A Righi, PW Chiu, P Venezuela, MA Pimenta Materials Chemistry and Physics 319, 129279 , 2024 2024 Citations: 7
Development of homogeneous flexible substrates and evaluation of SERS performance for anionic and cationic dyes GP Oliveira, A Righi, MR Almeida, GFS Andrade Vibrational Spectroscopy 129, 103617 , 2023 2023 Citations: 2
Exciton–Phonon Interactions in Strained Domes of Monolayer MoS 2 Studied by Resonance Raman Spectroscopy JS Lemos, E Blundo, A Polimeni, MA Pimenta, A Righi Nanomaterials 13 (19), 2722 , 2023 2023 Citations: 7
Vibrational and electronic properties of Na 2 Ti 6 O 13 FLR Silva, GAS Ribeiro, K Balzuweit, JL Bantignies, RL Moreira, A Righi Journal of Raman Spectroscopy 54 (5), 551-561 , 2023 2023 Citations: 5
Intralayer and interlayer electron-phonon processes in twisted bilayer graphene investigated by resonance Raman spectroscopy M Pimenta, P Venezuela, E Silva, M Moutinho, A Righi, R Gontijo, ... APS March Meeting Abstracts 2023, B21. 009 , 2023 2023
Improved bioceramic coatings reinforced by nanostructured talc AB Batista, M Stanley, ACF de Brito, R Vasconcellos, M Munk, ... Surface and Coatings Technology 441, 128589 , 2022 2022 Citations: 5
Out-of-Plane Polarized Visible Luminescence and Electronic Resonance in Black Phosphorus L Schue, FA Goudreault, A Righi, GC Resende, V Lefebvre, E Godbout, ... Electrochemical Society Meeting Abstracts 241, 852-852 , 2022 2022 Citations: 1
Visible out-of-plane polarized luminescence and electronic resonance in black phosphorus L Schué, FA Goudreault, A Righi, GC Resende, V Lefebvre, É Godbout, ... Nano Letters 22 (7), 2851-2858 , 2022 2022 Citations: 15
Highly polarized optical responses in bulk black phosphorus from high energy states L Schue, FA Goudreault, A Righi, V Lefebvre, E Godbout, M Pimenta, ... APS March Meeting Abstracts 2022, B55. 012 , 2022 2022
Vibrational spectroscopy and intrinsic dielectric properties of Sr2RE8 (SiO4) 6O2 (RE= rare earth) ceramics JI Viegas, S Thomas, RN Gontijo, A Righi, RL Moreira, A Dias Materials Research Bulletin 146, 111616 , 2022 2022 Citations: 17
Comparison between hydroxyapatite/soapstone and hydroxyapatite/reduced graphene oxide composite coatings: Synthesis and property improvement DNN Nicomedes, LM Mota, R Vasconcellos, NV Medrado, M de Oliveira, ... Journal of the Mechanical Behavior of Biomedical Materials 121, 104618 , 2021 2021 Citations: 10
Resonance Raman enhancement by the intralayer and interlayer electron–phonon processes in twisted bilayer graphene MVO Moutinho, GSN Eliel, A Righi, RN Gontijo, M Paillet, T Michel, ... Scientific Reports 11 (1), 17206 , 2021 2021 Citations: 27
Multiple excitations and temperature study of the disorder-induced Raman bands in MoS 2 RN Gontijo, T Zhang, K Fujisawa, AL Elías, MA Pimenta, A Righi, ... 2D Materials 8 (3), 035042 , 2021 2021 Citations: 17
Condutividade térmica de filmes finos de MoS2 HF de Melo Universidade Federal de Minas Gerais , 2021 2021
Probing combinations of acoustic phonons in by intervalley double-resonance Raman scattering RN Gontijo, A Gadelha, OJ Silveira, RW Nunes, MA Pimenta, A Righi, ... Physical Review B 103 (4), 045411 , 2021 2021 Citations: 13
Soapstone reinforced hydroxyapatite coatings for biomedical applications LM Mota, DNN Nicomedes, APM Barboza, SLL de Moraes Ramos, ... Surface and Coatings Technology 397, 126005 , 2020 2020 Citations: 14
Electron-phonon interactions in twisted bilayer graphene M Pimenta, G Eliel, M Moutinho, P Venezuela, A Righi, PW Chiu Bulletin of the American Physical Society 65 , 2020 2020
MOST CITED SCHOLAR PUBLICATIONS
Resonant Raman study of the structure and electronic properties of single-wall carbon nanotubes L Alvarez, A Righi, T Guillard, S Rols, E Anglaret, D Laplaze, JL Sauvajol Chemical Physics Letters 316 (3-4), 186-190 , 2000 2000 Citations: 331
Polarized resonant Raman study of isolated single-wall carbon nanotubes: Symmetry selection rules, dipolar and multipolar antenna effects A Jorio, AG Souza Filho, VW Brar, AK Swan, MS Ünlü, BB Goldberg, ... Physical Review B 65 (12), 121402 , 2002 2002 Citations: 183
Diameter distribution of single wall carbon nanotubes in nanobundles S Rols, A Righi, L Alvarez, E Anglaret, R Almairac, C Journet, P Bernier, ... The European Physical Journal B-Condensed Matter and Complex Systems 18 (2 … , 2000 2000 Citations: 168
Resonant Raman spectroscopy of graphene grown on copper substrates SD Costa, A Righi, C Fantini, Y Hao, C Magnuson, L Colombo, RS Ruoff, ... Solid State Communications 152 (15), 1317-1320 , 2012 2012 Citations: 156
Intralayer and interlayer electron–phonon interactions in twisted graphene heterostructures GSN Eliel, MVO Moutinho, AC Gadelha, A Righi, LC Campos, HB Ribeiro, ... Nature communications 9 (1), 1221 , 2018 2018 Citations: 146
Gas and pressure effects on the production of single-walled carbon nanotubes by laser ablation E Muñoz, WK Maser, AM Benito, MT Martınez, GF De La Fuente, ... Carbon 38 (10), 1445-1451 , 2000 2000 Citations: 102
Graphene Moiré patterns observed by umklapp double-resonance Raman scattering A Righi, SD Costa, H Chacham, C Fantini, P Venezuela, C Magnuson, ... Physical Review B—Condensed Matter and Materials Physics 84 (24), 241409 , 2011 2011 Citations: 95
Raman-spectroscopic study of lanthanide trifluorides with the β - YF 3 structure MM Lage, A Righi, FM Matinaga, JY Gesland, RL Moreira Journal of Physics: Condensed Matter 16 (18), 3207-3218 , 2004 2004 Citations: 91
Temperature effects on the vibronic spectra of BEH–PPV conjugated polymer films FAC Oliveira, LA Cury, A Righi, RL Moreira, PSS Guimaraes, ... The Journal of chemical physics 119 (18), 9777-9782 , 2003 2003 Citations: 91
Polarized Raman, FTIR, and DFT study of Na 2 Ti 3 O 7 microcrystals FLR Silva, AAA Filho, MB da Silva, K Balzuweit, JL Bantignies, ... Journal of Raman Spectroscopy 49 (3), 538-548 , 2018 2018 Citations: 82
Excitation energy dependence of the Raman spectrum of single-walled carbon nanotubes L Alvarez, A Righi, S Rols, E Anglaret, JL Sauvajol Chemical Physics Letters 320 (5-6), 441-447 , 2000 2000 Citations: 79
Single-walled carbon nanotubes produced by cw CO2-laser ablation: study of parameters important for their formation E Muñoz, WK Maser, AM Benito, MT Martinez, GF De la Fuente, A Righi, ... Applied Physics A 70 (2), 145-151 , 2000 2000 Citations: 76
Synthesis of C60 (OH) 18-20 in aqueous alkaline solution under O2-atmosphere GC Alves, LO Ladeira, A Righi, K Krambrock, HD Calado, RPF Gil, ... Journal of the Brazilian Chemical Society 17 (6), 1186-1190 , 2006 2006 Citations: 73
Diameter dependence of Raman intensities for single-wall carbon nanotubes L Alvarez, A Righi, S Rols, E Anglaret, JL Sauvajol, E Muñoz, WK Maser, ... Physical Review B 63 (15), 153401 , 2001 2001 Citations: 66
Raman resonance and orientational order in fibers of single-wall carbon nanotubes E Anglaret, A Righi, JL Sauvajol, P Bernier, B Vigolo, P Poulin Physical Review B 65 (16), 165426 , 2002 2002 Citations: 65
Low-frequency Raman modes in Cs-and Rb-doped single wall carbon nanotubes N Bendiab, A Righi, E Anglaret, JL Sauvajol, L Duclaux, F Beguin Chemical physics letters 339 (5-6), 305-310 , 2001 2001 Citations: 64
Structural, electronic and optical properties of monoclinic Na2Ti3O7 from density functional theory calculations: A comparison with XRD and optical absorption measurements AA Araújo-Filho, FLR Silva, A Righi, MB da Silva, BP Silva, EWS Caetano, ... Journal of Solid State Chemistry 250, 68-74 , 2017 2017 Citations: 63
Structural characterization of barium titanate–cobalt ferrite composite powders LV Leonel, A Righi, WN Mussel, JB Silva, NDS Mohallem Ceramics International 37 (4), 1259-1264 , 2011 2011 Citations: 56
Raman studies on 0.4 nm diameter single wall carbon nanotubes A Jorio, AG Souza Filho, G Dresselhaus, MS Dresselhaus, A Righi, ... Chemical physics letters 351 (1-2), 27-34 , 2002 2002 Citations: 55
Synthesis, orientation and optical properties of thiophene–dialkoxyphenylene copolymers JP Lere-Porte, JJE Moreau, F Serein-Spirau, C Torreilles, A Righi, ... Journal of Materials Chemistry 10 (4), 927-932 , 2000 2000 Citations: 54
