Professor Alexander Tartakovskii
School of Mathematical and Physical Sciences
Near-field Optical Imaging and Spectroscopy Centre Director
Professor of Solid State Physics
a.tartakovskii@sheffield.ac.uk
+44 114 222 4545
+44 114 222 4545
E24, Hicks Building
Full contact details
Professor Alexander Tartakovskii
School of Mathematical and Physical Sciences
E24
Hicks Building
Hounsfield Road
91直播
S3 7RH
School of Mathematical and Physical Sciences
E24
Hicks Building
Hounsfield Road
91直播
S3 7RH
- Research interests
-
- Semiconductor nano-structures
- Physics of two-dimensional (2D) materials
- Nano-photonics
- Polariton physics
- Nano-magnetism
- Publications
-
Show: Featured publications All publications
Featured publications
Journal articles
- . ACS Nano, 16(4), 6493-6505.
- . Nature Communications, 12.
- . npj 2D Materials and Applications, 4(1).
- . Nature Communications, 11(1).
- . Nature Communications, 11(1).
- . Nature Communications, 10(1).
- . Nature, 567(7746), 81-86.
- . Nature Communications, 9.
- . Nature Communications, 8(1).
- . Nano Letters, 17(9), 5342-5349.
- . Nature Photonics, 11, 497-501.
- . Nano Letters, 15(12), 8223-8228.
- . Nature Communications, 6.
- . Nature Materials, 14(3), 301-306.
- . ACS Nano.
Conference proceedings papers
All publications
Edited books
Journal articles
- . Science Advances, 10(45).
- . Journal of the Mechanical Behavior of Biomedical Materials, 106722-106722.
- . Advanced Materials.
- . Light: Science & Applications, 13(1).
- . npj 2D Materials and Applications, 8(1).
- . POLYMER CHEMISTRY, 2023(38), 4375-4496.
- . Optical Materials Express, 13(8), 2166-2166.
- . Laser and Photonics Reviews.
- . npj 2D Materials and Applications, 7.
- . physica status solidi (b).
- . ACS Nano, 16(4), 6493-6505.
- . Nature Communications, 12.
- . 2D Materials, 8(1).
- . npj 2D Materials and Applications, 4(1).
- . Light: Science & Applications, 9(1).
- . Nature Communications, 11(1).
- . Nature Communications, 11(1).
- . Nature Materials, 19(6), 581-582.
- . 2D Materials, 7(3).
- . Chemical Science, 11(2), 343-354.
- . Nature Materials, 19(7), 808-808.
- . Nature Reviews Physics, 2(1), 8-9.
- . Nature Communications, 10(1).
- . Nature, 572(7768), E8-E8.
- . Journal of Materials Chemistry A, 7(18), 11104-11116.
- . Nature, 567(7746), 81-86.
- . APL Materials, 7(10), 101126-101126.
- . Nature Communications, 10(1).
- . Nature Communications, 9.
- . Nature Communications, 8(1).
- . Nano Letters, 17(9), 5446-5451.
- . Nano Letters, 17(9), 5342-5349.
- . Nature Photonics, 11, 497-501.
- . 2D Materials, 4(2).
- . Physical Review B, 94(16).
- . 2D Materials, 3(2).
- . Physical Review B, 93(16).
- . Nature Physics, 12(7), 688-693.
- . Nano Letters, 15(12), 8223-8228.
- . Nature Communications, 6.
- . Nature Materials, 14(3), 301-306.
- . Nature Communications, 6.
- . Microscopy and Microanalysis, 21(S3), 107-108.
- . Nano Letters, 14(12), 7003-7008.
- . Nature Photonics, 8(6), 427-429.
- . Physical Review B, 88(4).
- . Nat Mater, 12(6), 494-504.
- . Physical Review Letters, 108(11).
- . Applied Physics Letters, 100(12).
- . Nature Photonics, 5(11), 647-649.
- . Nat Mater, 10(11), 844-848.
- . PHYS REV B, 84(12).
- . 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011.
- . PHYS REV B, 83(12).
- . APPL PHYS LETT, 97(18).
- . Phys Rev Lett, 104(6), 066804.
- . PHYS REV B, 81(24).
- . NEW J PHYS, 11.
- . PHYS REV B, 79(12).
- . PHYS REV B, 79(8).
- . AIP Conference Proceedings, 1199, 347-348.
- . AIP Conference Proceedings, 1199, 301-302.
- . APPL PHYS LETT, 93(7).
- . Semiconductor Quantum Bits, 53-79.
- . PHYS REV B, 77(16).
- . PHYS REV B, 77(12).
- . PHYS REV B, 76(19).
- . Phys Rev Lett, 98(2), 026806.
- . Journal of Crystal Growth, 297(1), 38-43.
- . J APPL PHYS, 100(12).
- . MICROELECTRONICS JOURNAL, 37(12), 1505-1510.
- . APPL PHYS LETT, 88(13).
- . APPL PHYS LETT, 88(11).
- Engineering spin-polarization dynamics in InGaAs dot-in-a-well (DWELL) structures. Optics InfoBase Conference Papers.
- Control of nuclear spin in InGaAs quantum dots. Optics InfoBase Conference Papers.
- . Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006.
- . PHYS REV B, 72(16).
- . PHYS REV B, 72(11).
- . PHYS REV B, 72(7).
- . APPL PHYS LETT, 87(3).
- Spin-memory and anomalous polarization properties of single InGaAs/GaAs quantum dots. Optics InfoBase Conference Papers.
- Engineering spin-polarization dynamics in InGaAs dot-in-a-well (DWELL) structures. Optics InfoBase Conference Papers.
- Engineering spin-polarization dynamics in InGaAs dot-in-a-well (DWELL) structures. Optics InfoBase Conference Papers.
- Engineering spin-polarization dynamics in InGaAs dot-in-a-well (DWELL) structures. Quantum Electronics and Laser Science Conference (QELS), 3, 1938-1940.
- Spin-memory and anomalous polarization properties of single InGaAs/GaAs quantum dots. Quantum Electronics and Laser Science Conference (QELS), 1, 317-319.
- Energy relaxation of excitonlike polaritons in semiconductor microcavities: Effect on the parametric scattering of polaritons. J EXP THEOR PHYS+, 100(1), 126-138.
- . PHYS REV B, 70(20).
- . PHYS REV B, 70(19).
- . PHYS REV B, 70(19).
- . APPL PHYS LETT, 85(12), 2226-2228.
- . Europhysics Letters (EPL), 67(6), 997-1003.
- . Phys Rev Lett, 93(5), 057401.
- . PHYS REV B, 69(15).
- . PHYS REV B, 68(23).
- Continuous wave stimulation in semiconductor microcavities in the strong coupling limit. SEMICOND SCI TECH, 18(10), S301-S310.
- . J APPL PHYS, 93(9), 5003-5007.
- . PHYS REV B, 67(16).
- . Uspekhi Fizicheskih Nauk, 173(9), 995-995.
- . Uspekhi Fizicheskih Nauk, 173(9), 995-995.
- . APPL PHYS LETT, 81(22), 4118-4120.
- . PHYS REV B, 66(16).
- . IEEE J SEL TOP QUANT, 8(5), 1060-1071.
- . APPL PHYS LETT, 81(1), 1-3.
- . PHYS REV B, 65(20).
- . PHYS REV B, 65(8).
- Staircase-like dynamics of stimulated emission in InAs quantum dot amplifiers. Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series, 74, 178-179.
- Directional scattering dynamics of microcavity polaritons. Physica Status Solidi (A) Applied Research, 190(2), 327-332.
- Towards a room temperature polariton amplifier. Physica Status Solidi (A) Applied Research, 190(2), 315-319.
- . Physics-Uspekhi, 44(10S), 54-57.
- Stimulated polariton scattering in semiconductor microcavities: New physics and potential applications. ADV MATER, 13(22), 1725-1730.
- Observation of multicharged excitons and biexcitons in a single InGaAs quantum dot. PHYS REV B, 63(16).
- Raman scattering in strongly coupled organic semiconductor microcavities. PHYS REV B, 63(12).
- Energy relaxation of resonantly excited polaritons in semiconductor microcavities. SOLID STATE COMMUN, 118(11), 583-587.
- . Physics-Uspekhi, 43(8), 853-857.
- Parametric oscillation in a vertical microcavity: A polariton condensate or micro-optical parametric oscillation. PHYS REV B, 62(24), 16247-16250.
- . Phys Rev Lett, 85(17), 3680-3683.
- Relaxation bottleneck and its suppression in semiconductor microcavities. PHYS REV B, 62(4), R2283-R2286.
- . Uspekhi Fizicheskih Nauk, 170(8), 912-912.
- Nonlinearities in emission from the lower polariton branch of semiconductor microcavities. PHYS REV B, 60(16), 11293-11296.
- . Journal of Experimental and Theoretical Physics, 87(4), 723-730.
- . Physics of the Solid State, 40(5), 767-769.
- Exciton Spin-Splitting in InxGa1鈥攛As Quantum Wires and Dots. physica status solidi (a), 164(1), 409-412.
- Interwell and Intrawell Magnetoexcitons in GaAs/AlGaAs Superlattices. physica status solidi (a), 164(1), 595-599.
- Angle Resolved Photoluminescence Excitation Spectroscopy of Exciton鈥揚hoton Modes in a Microcavity: K-Dependence and Relaxation. physica status solidi (a), 164(1), 81-84.
- . Journal of Experimental and Theoretical Physics, 85(3), 601-608.
- . Journal of Experimental and Theoretical Physics, 85(1), 195-199.
- Molecular determinants of protein pathogenicity at the single-aggregate level. Advanced Science.
- . ACS Nano.
- . Physical Review B, 110(16).
- . ACS Nano.
- . Nature Communications, 14(1).
- . Nano Select.
- . Nature Photonics.
- . Nanoscale.
- . ACS Nano.
- . 2D Materials, 2(3), 035010-035010.
- . Physical Review Letters, 113(26).
- . Physical Review B, 90(20).
- . Scientific Reports, 3, 3489.
- . Nature Physics, 9, 74-78.
- . Scientific Reports, 3, 1239.
- . Nature Nanotechnology, 7, 646.
- . Nano Lett., 12, 5269.
- . Nature Materials, 10, 844.
- . Phys. Rev. B, 83, 155319.
- . Phys. Rev. Lett, 106, 027402.
- . Phys. Rev. B, 82, 161309.
- . Physical Review B, 62(4), 2743-2750.
- . Physical Review B, 62(20), R13298-R13301.
- . Physical Review B, 59(3), 2223-2229.
- . Physical Review B, 59(15), 10251-10254.
- . Physical Review B, 57(12), R6807-R6810.
- . Physical Review B, 96(4).
- . Physical Review Materials, 1(3).
- . ACS Photonics.
- Spin-valley dynamics in alloy-based transition metal dichalcogenide heterobilayers.
Chapters
- In Tartakovskii A (Ed.), Quantum Dots: Optics, Electron Transport and Future Applications (pp. xv-xviii). Cambridge: Cambridge University Press.
- Spin Phenomena in Self-assembled Quantum Dots, SELF-ASSEMBLED QUANTUM DOTS (pp. 165-215).
- , NanoScience and Technology (pp. 273-296). Springer Berlin Heidelberg
- , Semiconductor Quantum Bits (pp. 53-79). Pan Stanford Publishing
Conference proceedings papers
- . Active Photonic Platforms (APP) 2024 (pp 43-43), 18 August 2024 - 23 August 2024.
- . Advances in Ultrafast Condensed Phase Physics IV (pp 4-4), 7 April 2024 - 12 April 2024.
- . Advances in Ultrafast Condensed Phase Physics IV (pp 5-5), 7 April 2024 - 12 April 2024.
- . 2023 IEEE Nanotechnology Materials and Devices Conference (NMDC), 22 October 2023 - 25 October 2023.
- . 2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 21 June 2021 - 25 June 2021.
- Enhanced light-matter interaction in atomically thin semiconductors and 2D single photon emitters coupled to dielectric nano-antennas. Optics InfoBase Conference Papers
- Enhanced light-matter interaction in atomically thin semiconductors and 2D single photon emitters coupled to dielectric nano-antennas. Optics InfoBase Conference Papers
- . 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 25 June 2017 - 29 June 2017.
- . Conference on Lasers and Electro-Optics, 2017.
- Strong exciton-photon coupling in monolayer heterostructures in tunable microcavities. Conference on Lasers and Electro-Optics Europe - Technical Digest, Vol. 2015-August
- . CLEO: 2015, 2015.
- . Proceedings of SPIE - The International Society for Optical Engineering, Vol. 7946
- COHERENT CONTROL OF 1000 NUCLEAR SPINS IN A SINGLE QD. 11TH INTERNATIONAL CONFERENCE ON OPTICS OF EXCITONS IN CONFINED SYSTEMS (OECS11), Vol. 210
- . Journal of Physics: Conference Series, Vol. 244
- . Journal of Physics: Conference Series, Vol. 244
- Bipolar charging in quantum dots array. Physics of Semiconductors, Pts A and B, Vol. 893 (pp 987-988)
- . Ultrafast Phenomena in Semiconductors and Nanostructure Materials XI and Semiconductor Photodetectors IV, Vol. 6471 (pp J4710-J4710)
- . PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, Vol. 32(1-2) (pp 97-100)
- . Quantum Dots, Particles, and Nanoclusters III, Vol. 6129 (pp G1290-G1290)
- . MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, Vol. 25(5-8) (pp 798-803)
- . PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, Vol. 26(1-4) (pp 302-307)
- Effect of annealing on anticorrelated InGaAs/GaAs quantum dots. Microscopy of Semiconducting Materials, Vol. 107 (pp 255-258)
- Electronic coupling between self-assembled quantum dots tuned by high pressure. PHYSICS OF SEMICONDUCTORS, PTS A AND B, Vol. 772 (pp 687-688)
- Instability effects in cw FWM of cavity polaritons in planar microcavities. FOURTH INTERNATIONAL CONFERENCE ON PHYSICS OF LIGHT-MATTER COUPLING IN NANOSTRUCTURES (PLMCN4), Vol. 2(2) (pp 751-754)
- . PHYSICA STATUS SOLIDI B-BASIC RESEARCH, Vol. 241(14) (pp 3257-3262)
- . PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, Vol. 21(2-4) (pp 199-203)
- . Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies, 2004.
- . ULTRAFAST PHENOMENA IN SEMICONDUCTORS AND NANOSTRUCTURE MATERIALS VIII, Vol. 5352 (pp 348-354)
- Long-lived spin coherence and temperature-induced dephasing in InAs quantum dots measured via quantum beats. OSA Trends in Optics and Photonics Series, Vol. 97 (pp 667-668)
- . Physics-Uspekhi, Vol. 46(9) (pp 967-971)
- Influence of temperature and free carries on four-wave mixing in semiconductor microcavities. 10TH INTERNATIONAL SYMPOSIUM ON NANOSTRUCTURES: PHYSICS AND TECHNOLOGY, Vol. 5023 (pp 105-108)
- Pump angle and laser energy dependence of stimulated scattering in microcavities. PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, Vol. 190(2) (pp 333-338)
- Temperature dependence and non-linear polarization properties of parametric polariton scattering in semiconductor microcavities. PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, Vol. 190(2) (pp 321-325)
- Pump angle and laser energy dependence of stimulated scattering in microcavities. Physica Status Solidi (A) Applied Research, Vol. 190(2) (pp 333-338)
- Enhanced Raman scattering in a strongly coupled microcavity containing J-aggregates. SYNTHETIC METALS, Vol. 127(1-3) (pp 151-154)
- Impact of exciton localization on cavity polaritons. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, Vol. 13(2-4) (pp 455-458)
- Polariton-polariton interactions and stimulated scattering in semiconductor microcavities. MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS, Vol. 19(1-2) (pp 407-416)
- . Nanotechnology, Vol. 12(4) (pp 475-479)
- Spatial coherence of polaritons in semiconductor microcavities. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, Vol. 221(1) (pp 163-167)
- Nonlinear effects in semiconductor microcavity polariton emission. PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, Vol. 178(1) (pp 381-384)
- Angle resolved spectroscopy of two- and one-dimensional microcavity polaritons. PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON EXCITONIC PROCESSES IN CONDENSED MATTER - EXCON '98, Vol. 98(25) (pp 20-27)
- . Technical Digest. Summaries of papers presented at the Quantum Electronics and Laser Science Conference. Postconference Technical Digest (IEEE Cat. No.01CH37172)
- . Technical Digest. Summaries of papers presented at the Quantum Electronics and Laser Science Conference. Postconference Technical Digest (IEEE Cat. No.01CH37172)
Datasets
Preprints
- , arXiv.
- , Cold Spring Harbor Laboratory.
- , arXiv.
- , arXiv.
- , arXiv.
- , arXiv.
- , arXiv.
- , arXiv.
- , arXiv.
- , arXiv.
- Understanding the impact of heavy ions and tailoring the optical properties of large-area Monolayer WS2 using Focused Ion Beam.
- , arXiv.
- Nonlinear interactions of dipolar excitons and polaritons in MoS2 bilayers, arXiv.
- , arXiv.
- , arXiv.
- Bright single photon emitters with enhanced quantum efficiency in a two-dimensional semiconductor coupled with dielectric nano-antennas, arXiv.
- Strong Exciton-Photon Coupling in Large Area MoSe$_2$ and WSe$_2$ Heterostructures Fabricated from Two-Dimensional Materials Grown by Chemical Vapor Deposition, arXiv.
- Spin-valley dynamics in alloy-based transition metal dichalcogenide heterobilayers, arXiv.
- Emergence of highly linearly polarized interlayer exciton emission in MoSe$_2$/WSe$_2$ heterobilayers with transfer-induced layer corrugation.
- Interplay between spin proximity effect and charge-dependent exciton dynamics in MoSe$_2$ / CrBr$_3$ van der Waals heterostructures, arXiv.
- Dielectric nano-antennas for strain engineering in atomically thin two-dimensional semiconductors, arXiv.
- Electrically pumped WSe$_2$-based light-emitting van der Waals heterostructures embedded in monolithic dielectric microcavities, arXiv.
- Large Area Automated Characterisation of Chemical Vapour Deposition Grown Monolayer Transition Metal Dichalcogenides Through Photoluminescence Imaging.
- Highly nonlinear trion-polaritons in a monolayer semiconductor, arXiv.
- Enhanced light-matter interaction in an atomically thin semiconductor coupled with dielectric nano-antennas, arXiv.
- Nonlinear polaritons in monolayer semiconductor coupled to optical bound states in the continuum, arXiv.
- Measurement of local optomechanical properties of a direct bandgap 2D semiconductor, arXiv.
- , arXiv.
- , arXiv.
- Valley coherent exciton-polaritons in a monolayer semiconductor, arXiv.
- MOVPE growth, transmission electron microscopy and magneto-optical spectroscopy of individual InAsP/GaInP quantum dots, arXiv.
- , arXiv.
- , arXiv.
- , arXiv.
- Valley addressable exciton-polaritons in atomically thin semiconductors, arXiv.
- , arXiv.
- Electrically pumped single-defect light emitters in WSe$_2$, arXiv.
- , arXiv.
- , arXiv.
- Electron and nuclear spin properties of the nanohole-filled GaAs/AlGaAs quantum dots, arXiv.
- Few-second-long correlation times in a quantum dot nuclear spin bath probed by frequency-comb NMR spectroscopy, arXiv.
- Exciton-polaritons in van der Waals heterostructures embedded in tunable microcavities, arXiv.
- Optical properties of two-dimensional gallium chalcogenide films, arXiv.
- Light-emitting diodes by bandstructure engineering in van der Waals heterostructures.
- , arXiv.
- Two-dimensional metal-chalcogenide films in tunable optical microcavities, arXiv.
- Nuclear magnetic resonance inverse spectra of InGaAs quantum dots: Atomistic level structural information, arXiv.
- Influence of Nuclear Quadrupole Moments on Electron Spin Coherence in Semiconductor Quantum Dots, arXiv.
- Quadrupolar induced suppression of nuclear spin bath fluctuations in self-assembled quantum dots, arXiv.
- , arXiv.
- Dynamic nuclear polarization in InGaAs/GaAs and GaAs/AlGaAs quantum dots under non-resonant ultra-low power optical excitation, arXiv.
- Optical investigation of the natural electron doping in thin MoS2 films deposited on dielectric substrates, arXiv.
- III-V quantum light source and cavity-QED on Silicon, arXiv.
- Effect of the GaAsP shell on optical properties of self-catalyzed GaAs nanowires grown on silicon, arXiv.
- High resolution nuclear magnetic resonance spectroscopy of highly-strained quantum dot nanostructures, arXiv.
- Isotope sensitive measurement of the hole-nuclear spin interaction in quantum dots, arXiv.
- Charge control in InP/GaInP single quantum dots embedded in Schottky diodes, arXiv.
- Full coherent control of nuclear spins in an optically pumped single quantum dot, arXiv.
- , arXiv.
- Direct measurement of the hole-nuclear spin interaction in single quantum dots, arXiv.
- Alignment of nuclear spins in single quantum dots using unpolarized light, arXiv.
- Optically tunable nuclear magnetic resonance in a single quantum dot, arXiv.
- Pumping of nuclear spins by the optical solid effect in a quantum dot, arXiv.
- Polarization freezing of 10000 optically-cooled nuclear spins by coupling to a single electron, arXiv.
- Voltage controlled nuclear polarization switching in a single InGaAs quantum dot, arXiv.
- Suppression of nuclear spin diffusion at a GaAs/AlGaAs interface measured with a single quantum dot nano-probe, arXiv.
- Overhauser effect in individual InP/GaInP dots, arXiv.
- Long nuclear spin decay times controlled by optical pumping in individual quantum dots, arXiv.
- , arXiv.
- Nuclear Spin Switch in Semiconductor Quantum Dots, arXiv.
- Inversion of exciton level splitting in quantum dots, arXiv.
- Anomalous Stark Shifts in Single Vertically Coupled Pairs of InGaAs Quantum Dots, arXiv.
- , arXiv.
- Photoluminescence and Raman investigation of stability of InSe and GaSe thin films.
- Research group
- Teaching activities
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- PHY382/482, Semiconductor Physics and Technology
- PHY422, Magnetic Resonance: Principles and Applications
- First year physics tutorials
- Professional activities and memberships
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- IoP Fellow (2018)
- coordinator of two Marie Sklodowska Curie Initial Training Networks (8M Euro total, 2012-2019)
- PI on large collaborative grants, EPSRC, 拢4.2M since 2017
- Member of Programme Committees of many international conferences
- organiser of annual TMD UK conference
- EPSRC Advanced Research Fellow (2005-2010)