Noncollinear phase-matching of high harmonic generation in solids

Authors: Peterka, Pavel, Trojánek, František, Malý, Petr, Kozák, Martin

Subject Terms: Physics - Optics

Access URL: http://arxiv.org/abs/2411.19046

Ultrafast room temperature valleytronics in silicon and diamond

Authors: Gindl, Adam, Čmel, Martin, Trojánek, František, Malý, Petr, Kozák, Martin

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Physics - Optics

Access URL: http://arxiv.org/abs/2411.11591

Neuromorphic information processing using ultrafast heat dynamics and quench switching of an antiferromagnet

Authors: Zubáč, Jan, Surýnek, Miloslav, Olejník, Kamil, Farkaš, Andrej, Krizek, Filip, Nádvorník, Lukáš, Kubaščík, Petr, Kašpar, Zdeněk, Trojánek, František, Campion, Richard P., Novák, Vít, Němec, Petr, Jungwirth, Tomáš

Subject Terms: Physics - Applied Physics, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/2410.16909

Attosecond control of solid-state high harmonic generation using {\omega}-3{\omega} fields

Authors: Gindl, Adam, Suthar, Pawan, Trojánek, František, Malý, Petr, Derrien, Thibault J. -Y., Kozák, Martin

Subject Terms: Physics - Optics

Access URL: http://arxiv.org/abs/2310.07254

Light emission dynamics of silicon vacancy centers in a polycrystalline diamond thin film

Authors: Trojánek, František, Hamráček, Karol, Hanák, Martin, Varga, Marián, Kromka, Alexander, Babčenko, Oleg, Ondič, Lukáš, Malý, Petr

Source: Nanoscale. 15(6):2734-2738

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100178335256.0x000001&indx=1&recIds=ETOCvdc_100178335256.0x000001

High harmonic generation in monolayer MoS2 controlled by resonant and near-resonant pulses on ultrashort time scales

Authors: Peterka, Pavel, Slobodeniuk, Artur O., Novotný, Tomáš, Suthar, Pawan, Bartoš, Miroslav, Trojánek, František, Malý, Petr, Kozák, Martin

Source: APL photonics. 8(8)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100191571077.0x000001&indx=1&recIds=ETOCvdc_100191571077.0x000001

Investigation of Optical Spin Transfer Torque in Ferromagnetic Semiconductor GaMnAs by Magneto-Optical Pump-and-Probe Method

Authors: Rozkotova, Eva, Nemec, Petr, Tesarova, Nada, Trojanek, Frantisek, Maly, Petr, Novak, Vit, Jungwirth, Tomas

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1203.0483

Photoluminescence dynamics and quantum yield of intrinsically conductive ZnO from atomic layer deposition

Authors: Beh, Holger, Hiller, Daniel, Salava, Jan, Trojánek, František, Zacharias, Margit, Malý, Petr, Valenta, Jan

Source: In Journal of Luminescence September 2018 201:85-89

Photoluminescence of nanocrystalline titanium dioxide films loaded with silver nanoparticles.

Authors: Preclíková, Jana, Galář, Pavel, Trojánek, František

Source: Journal of Applied Physics; Apr2011, Vol. 109 Issue 8, p083528-1-083528-7, 7p

Nanocrystalline titanium dioxide films: Influence of ambient conditions on surface- and volume-related photoluminescence.

Authors: Preclíková, Jana, Galář, Pavel, Trojánek, František

Source: Journal of Applied Physics; December 1 2010, Vol. 108 Issue 11, p113502-1-113502-8, 8p

Influence of air annealing on the luminescence dynamics of HPHT nanodiamonds

Authors: Salava, Jan, Trojánek, František, Stehlík, Štěpán, Varga, Marian, Rezek, Bohuslav, Malý, Petr

Source: In Diamond & Related Materials September 2016 68:62-65

Picosecond dynamics of photoexcited carriers in interacting silicon nanocrystals

Authors: Kořínek, Miroslav, Trojánek, František, Hiller, Daniel, Gutsch, Sebastian, Zacharias, Margit, Kübel, Christian, Malý, Petr

Source: In Applied Surface Science 30 July 2016 377:238-243

Momentum-dependent intraband high harmonic generation in a photodoped indirect semiconductor.

Authors: Suthar, Pawan¹ (AUTHOR), Trojánek, František¹ (AUTHOR), Malý, Petr¹ (AUTHOR), Derrien, Thibault J.-Y.² (AUTHOR), Kozák, Martin¹ (AUTHOR) m.kozak@matfyz.cuni.cz

Source: Communications Physics. 3/21/2024, Vol. 7 Issue 1, p1-7. 7p.

Subject Terms: *MOMENTUM distributions, *CONDENSED matter, *SILICON crystals, *SEMICONDUCTORS, *RADIATION sources, *CARRIER density

High harmonic generation in monolayer MoS2 controlled by resonant and near-resonant pulses on ultrashort time scales.

Authors: Peterka, Pavel, Slobodeniuk, Artur O., Novotný, Tomáš, Suthar, Pawan, Bartoš, Miroslav, Trojánek, František, Malý, Petr, Kozák, Martin

Source: APL Photonics; Aug2023, Vol. 8 Issue 8, p1-8, 8p

Subject Terms: HARMONIC generation, MONOMOLECULAR films, ELECTROMAGNETIC pulses, POPULATION density, ABSORPTION spectra, RAMAN scattering, INVESTIGATION reports

Ultrafast Dynamics of Valley-Polarized Excitons in WSe 2 Monolayer Studied by Few-Cycle Laser Pulses.

Authors: Koutenský, Petr, Slobodeniuk, Artur, Bartoš, Miroslav, Trojánek, František, Malý, Petr, Kozák, Martin

Source: Nanomaterials (2079-4991); Apr2023, Vol. 13 Issue 7, p1207, 14p

Subject Terms: EXCITON theory, LASER pulses, REFLECTANCE spectroscopy, MONOMOLECULAR films, LASER spectroscopy, INVESTIGATION reports

Ultrafast valley-selective coherent optical manipulation with excitons in WSe2 and MoS2 monolayers.

Authors: Slobodeniuk, Artur O.¹, Koutenský, Petr², Bartoš, Miroslav³, Trojánek, František², Malý, Petr², Novotný, Tomáš¹, Kozák, Martin², kozak@karlov.mff.cuni.cz

Source: NPJ 2D Materials & Applications; 3/25/2023, Vol. 7 Issue 1, p1-7, 7p

Ultrafast valley-selective coherent optical manipulation with excitons in WSe2 and MoS2 monolayers.

Authors: Slobodeniuk, Artur O., Koutenský, Petr, Bartoš, Miroslav, Trojánek, František, Malý, Petr, Novotný, Tomáš, Kozák, Martin

Source: NPJ 2D Materials & Applications; 3/25/2023, Vol. 7 Issue 1, p1-7, 7p

Subject Terms: MONOMOLECULAR films, EXCITON theory, DEGREES of freedom, STARK effect, TRANSITION metals, TERAHERTZ spectroscopy

Strain-Relaxed Nanocrystalline Diamond Thin Films with Silicon Vacancy Centers Using Femtosecond Laser Irradiation for Photonic Applications.

Authors: Ondič, Lukáš, Trojánek, František, Varga, Marián, Fait, Jan

Source: ACS Applied Nano Materials; 3/10/2023, Vol. 6 Issue 5, p3268-3276, 9p

Role of Van Hove singularities and effective mass anisotropy in polarization-resolved high harmonic spectroscopy of silicon.

Authors: Suthar, Pawan¹ (AUTHOR), Trojánek, František¹ (AUTHOR), Malý, Petr¹ (AUTHOR), Derrien, Thibault J.-Y.² (AUTHOR), Kozák, Martin¹ (AUTHOR) kozak@karlov.mff.cuni.cz

Source: Communications Physics. 11/18/2022, Vol. 5 Issue 1, p1-8. 8p.

Subject Terms: *TIME-dependent density functional theory, *NONLINEAR optical materials, *ANISOTROPY, *HARMONIC generation, *LIGHT sources, *NONLINEAR optical spectroscopy, *NUMERICAL calculations

Geographic Terms: VAN (Turkey)

Modification of carrier dynamics in CdSe nanocrystals by excess Cd in deposition bath

Authors: Šimurda, Miroslav, Němec, Petr, Trojánek, František, Neudert, Karel, Miyoshi, Tadaki, Kasatani, Kazuo, Malý, Petr

Source: In Physica E: Low-dimensional Systems and Nanostructures 2007 36(2):205-210