Multi-mJ, kHz, 2.1 μm optical parametric chirped-pulse amplifier and high-flux soft x-ray high-harmonic generation KH Hong, CJ Lai, JP Siqueira, P Krogen, J Moses, CL Chang, GJ Stein, ... Optics letters 39 (11), 3145-3148, 2014 | 142 | 2014 |
Water-window soft x-ray high-harmonic generation up to the nitrogen K-edge driven by a kHz, 2.1 μm OPCPA source GJ Stein, PD Keathley, P Krogen, H Liang, JP Siqueira, CL Chang, CJ Lai, ... Journal of Physics B: Atomic, Molecular and Optical Physics 49 (15), 155601, 2016 | 74 | 2016 |
Nonlinear optical spectrum of diamond at femtosecond regime JMP Almeida, C Oncebay, JP Siqueira, SR Muniz, L De Boni, ... Scientific reports 7 (1), 14320, 2017 | 38 | 2017 |
Excited-state dynamics of meso-tetrakis (sulfonatophenyl) porphyrin J-aggregates PJ Gonçalves, NMB Neto, GG Parra, L De Boni, LPF Aggarwal, ... Optical Materials 34 (4), 741-747, 2012 | 38 | 2012 |
Multi-mJ, kHz, ps deep-ultraviolet source CL Chang, P Krogen, H Liang, GJ Stein, J Moses, CJ Lai, JP Siqueira, ... Optics letters 40 (4), 665-668, 2015 | 32 | 2015 |
Enhanced high-harmonic generation up to the soft X-ray region driven by mid-infrared pulses mixed with their third harmonic T Kroh, C Jin, P Krogen, PD Keathley, AL Calendron, JP Siqueira, ... Optics express 26 (13), 16955-16969, 2018 | 29 | 2018 |
Multi-mJ mid-infrared kHz OPCPA and Yb-doped pump lasers for tabletop coherent soft x-ray generation CJ Lai, KH Hong, JP Siqueira, P Krogen, CL Chang, GJ Stein, H Liang, ... Journal of Optics 17 (9), 094009, 2015 | 29 | 2015 |
Two-photon absorption properties of BODIPY-like compounds based on BF 2–naphthyridine complexes J Dipold, EE Romero, J Donnelly, TP Calheiro, HG Bonacorso, ... Physical Chemistry Chemical Physics 21 (12), 6662-6671, 2019 | 27 | 2019 |
Two-photon emissive dyes based on push–pull purines derivatives: toward the development of new photoluminescence bioprobes LH Zucolotto Cocca, LMG Abegão, LF Sciuti, R Vabre, ... The Journal of Physical Chemistry C 124 (23), 12617-12627, 2020 | 24 | 2020 |
Mechanism of the Zn (II) phthalocyanines’ photochemical reactions depending on the number of substituents and geometry LH Zucolotto Cocca, MM Ayhan, AG Gürek, V Ahsen, Y Bretonnière, ... Molecules 21 (5), 635, 2016 | 20 | 2016 |
Intrachain energy migration to weak charge-transfer state in polyfluorene end-capped with naphthalimide derivative ER Simas, MH Gehlen, MFS Pinto, J Siqueira, L Misoguti The Journal of Physical Chemistry A 114 (47), 12384-12390, 2010 | 19 | 2010 |
Tetracarboxy-phthalocyanines: From excited state dynamics to photodynamic inactivation against Bovine herpesvirus type 1 LHZ Cocca, TMA Oliveira, F Gotardo, AV Teles, R Menegatti, JP Siqueira, ... Journal of Photochemistry and Photobiology B: biology 175, 1-8, 2017 | 17 | 2017 |
Investigation of the nonlinear absorption spectrum of all-trans retinoic acid by using the steady and transient two-photon absorption spectroscopy MG Vivas, JP Siqueira, DL Silva, L De Boni, CR Mendonça RSC advances 5 (91), 74531-74538, 2015 | 17 | 2015 |
Influence of magnetic field on the two-photon absorption and hyper-Rayleigh scattering of manganese–zinc ferrite nanoparticles ES Gonçalves, LHZ Cocca, WWR Araujo, K Parekh, CLP Oliveira, ... The Journal of Physical Chemistry C 124 (12), 6784-6795, 2020 | 13 | 2020 |
Third-order nonlinear spectrum of GaN under femtosecond-pulse excitation from the visible to the near infrared GFB Almeida, SNC Santos, JP Siqueira, J Dipold, T Voss, CR Mendonça Photonics 6 (2), 69, 2019 | 13 | 2019 |
Third-order nonlinearity of Er3+-doped lead phosphate glass CC Santos, I Guedes, JP Siqueira, L Misoguti, SC Zilio, LA Boatner Applied Physics B 99, 559-563, 2010 | 12 | 2010 |
Carrier dynamics and optical nonlinearities in a GaN epitaxial thin film under three-photon absorption RJ Martins, JP Siqueira, I Manglano Clavero, C Margenfeld, S Fündling, ... Journal of Applied Physics 123 (24), 2018 | 11 | 2018 |
Laser induced periodic surface structuring on Si by temporal shaped femtosecond pulses GFB Almeida, RJ Martins, AJG Otuka, JP Siqueira, CR Mendonca Optics Express 23 (21), 27597-27605, 2015 | 11 | 2015 |
Nonlinear characterization of fs-laser written Gorilla Glass waveguides FR Henrique, GFB de Almeida, RJ Martins, RGT Rosa, ... Optical Materials Express 8 (8), 2222-2228, 2018 | 10 | 2018 |
Femtosecond two-photon absorption spectroscopy of poly (fluorene) derivatives containing benzoselenadiazole and benzothiadiazole M Gonçalves Vivas, R Dario Fonseca, J de Paula Siqueira, ... Materials 10 (5), 512, 2017 | 9 | 2017 |