2021
Riya Bose, Xiaohe Zhou, Tianle Guo, Haoze Yang, Jun Yin, Aditya Mishra, Jason D. Slinker, Osman M. Bakr, Omar F. Mohammed, and Anton V. Malko
ACS Energy Lett. 2021, 6, 10, 3695–3708`
H. Abudayyeh, B. Lubotzky, A. Blake, J. Wang, S. Majumder, Z. Hu, Y. Kim, H. Htoon, R. Bose, A. V. Malko, J. A. Hollingsworth, R. Rapaport
Journal of Physical Chemistry Letters Perspective and Cover Article:
R. Bose, J. Yin, Y. Zheng, C. Yang, Y. N. Gartstein, O. M. Bakr, A. V. Malko, O. F. Mohammed
PbS/CdS Quantum Dot Room-Temperature Single-Emitter Spectroscopy Reaches the Telecom O and S Bands via an Engineered Stability
S. Krishnamurthy, A. Singh, Z. Hu, A. V. Blake, Y. Kim, A. Sing, E. Dolgopolova, D. J. Williams, A. Piryatinksi, A. V. Malko, H. Htoon, M. Sykora, and J. A. Hollingsworth
2020
Light Propagation and Radiative Exciton Transport in Two-Dimensional Layered Perovskite Microwires
Y. Zheng, R. Naphade, N. Mondal, O. M. Bakr, O. F. Mohammed, Y. N. Gartstein, A. V. Malko
R. Bose, Y. Zheng, T. Guo, J. Yin, M. N. Hedhili, X. Zhou, J.-F. Veyan, I. Gereige, A. Al-Saggaf, Y. N. Gartstein, O. M. Bakr, O. F. Mohammed, A. V. Malko
Correlation of Photoluminescence and Structural Morphologies at the Individual Nanoparticle Level
L. Gutiérrez-Arzaluz, G. H. Ahmed, H. Yang, S. Shikin, O. M. Bakr, A. V. Malko, O. F. Mohammed
J. Li, S. Yuan, J.-S. Qin, L. Huang,R. Bose, J. Pang, P. Zhang,Z. Xiao, K. Tan,. A. V. Malko, T. Cagin, H.-C. Zhou
N. Mondal, R. Naphade, X. Zhou, Y. Zheng, K. Lee, I. Gereige, A. Al-Saggaf, O. Bakr, O. Mohammed, Y. Gartstein, A. V. Malko
2019
Intrinsic exciton photophysics of lead salt nanocrystals revealed by low-temperature single dot spectroscopy
Z. Hu, Y. Kim, S. Krishnamurthy, I. D. Avdeev, M. O. Nestoklon, S. V. Goupalov, A. Singh, A. V. Malko, J. A. Hollingsworth, H. Htoon
Emergence of Multiple Fluorophores in Individual Cesium Lead Bromide Nanocrystals
Yuhai Zhang, Tianle Guo, Haoze Yang, Riya Bose, Lingmei Liu, Jun Yin, Yu Han, Osman M. Bakr, Omar F. Mohammed & Anton V. Malko
Metal Halide Perovskite Nanosheets for X-ray High-Resolution Scintillation Imaging Screens
Y. Zhang, R. Sun, X. Ou, K. Fu, Q. Chen, Y. Ding, L. Xu, L. Liu, Y. Han, A. V. Malko, X. Liu, H. Yang, O. M. Bakr, H. Liu, O. F. Mohammed
2018
R. Bose, A. Dangerfield, S. M. Rupich, T. Guo, Y. Zheng, S. Kwoon, M. J. Kim, Y. N. Gartstein, A. Esteve, Y. J. Chabal and A. V. Malko
Guiding and binding of cavity photons with patterned two-dimensional semiconductors
Y. N. Gartstein and A. V. Malko
Efficient photon recycling and radiation trapping in cesium lead halide perovskite waveguides
I. Dursun, Y. Zheng, T. Guo, M. de Bastiani, B. Turedi, L. Sinatra, Md. A. Haque, B. Sun, A. A. Zhumekenov, M. Saidaminov, G. de Arquer, F. Pelayo, E. Sargent, T. Wu, Y. N. Gartstein, O. M. Bakr, O. F. Mohammed and A. V. Malko
2017
Biexciton and Trion Energy Transfer from CdSe/CdS Giant Nanocrystals to Si Substrates
T. Guo, S. Sampat, S. M. Rupich, J. A. Hollingsworth, M. Buck, H. Htoon, Y. J. Chabal, Yu. N. Gartstein, and A. V. Malko
Yu. N. Gartstein and A. V. Malko
E. Alarousu, A. M. El-Zohry, J. Yin, A. A. Zhumekenov, C. Yang, E. Elhabshi, I. Gereige, A. AlSaggaf , A. Malko, O. M. Bakr and O. F. Mohammed
C. J. Hanson, N. F. Hartmann, A. Singh, X. Ma, W. J. I. DeBenedetti, J. L. Casson, J. K. Grey, Y. J. Chabal, A. V. Malko, M. Sykora, A. Piryatinksi, H. Htoon, and J. A. Hollingsworth
Oxide-related defects in quantum dot containing Si-rich silicon nitride films
L. A. Walsh, S. Mohammed, S. C. Sampat, Y. J. Chabal, A. V. Malko, C. L. Hinkle
Energy Transfer from Colloidal Nanocrystals to Strongly Absorbing Perovskites
Y. Cabrera, S. M. Rupich, R. Shaw, B. Anand, M. de Anda Villa, R. Rahman, A. Dangerfield, Y. N. Gartstein, A. V. Malko, and Y. J. Chabal
Understanding the Superior Temperature Stability of Iridium Light-Emitting Electrochemical Cells
M. H. Bowler, T. Guo, L. D. Bastatas, M. D. Moore, A. V. Malko and J. D. Slinker
Using shape to turn off blinking for two-colour multiexciton emission in CdSe/CdS tetrapods
C. N. Mishra, N. J. Orfield, F. Wang, Z. Hu, S. Krishnamurthy, A. V. Malko, J. L. Casson, H. Htoon, M. Sykora, J. A. Hollingsworth
T. Guo, S. Sampat, K. Zhang, J. A. Robinson, S. M. Rupich, Y. J. Chabal, Yu. N. Gartstein, and A. V. Malko
2016
L. Xu, J. Wang, M. De Anda Villa, T. Daunis, Y.-J. Lee, A. V. Malko, and J. W. P. Hsu
B. Anand, S. Sampat, E. Danilov, W. Peng, S. M. Rupich, Y. N. Gartstein, Y. J. Chabal and A. V. Malko
Exciton and Trion Energy Transfer from Giant Semiconductor Nanocrystals to MoS2 Monolayers
S. Sampat, T. Guo, K. Zhang, J. Robinson, H. Htoon, J. A. Hollingsworth, Y. N. Gartstein and A. V. Malko
S. M. Rupich, Y. N. Gartstein, Y. J. Chabal, and A. V. Malko
Influence of growth temperature on bulk and surface defects in hybrid lead halide perovskite films
W. Peng, B. Anand, L. Liu, S. Sampat, B. E. Bearden, A. V. Malko and Y. J. Chabal
2015
Effects of Contact-induced Doping on the Behaviors of Organic Photovoltaic Devices
J. Wang, L. Xu, Y.-J. Lee, M. De Anda Villa, A. V. Malko and J. W. P. Hsu
S. Sampat, N. S. Karan, T. Guo, H. Htoon, J. A. Hollingsworth, and A. V. Malko
W. Peng, S. M. Rupich, N. Shafiq, Y. N. Gartstein, A. V. Malko, and Y. J. Chabal
W. Peng, S. Sampat, S. M. Rupich, B. Anand, H. M. Nguyen, D. Taylor, B. E. Beardon, Y. N. Gartstein, Y. J. Chabal and A. V. Malko
N. S. Karan, A. M. Keller, S. Sampat, O. Roslyak, A. Arefin, C. J. Hanson, J. L. Casson, A. Desireddy, A. Piryatinski, R. Iyer, H. Htoon, A. Malko and J. A. Hollingsworth
Plasmonic Giant Quantum Dots: Hybrid Semiconductor-Metal Nanostructures for Truly Simultaneous Optical Imaging, Photothermal Effect and Thermometry
N. S. Karan, A. M. Keller, S. Sampat, O. Roslyak, A. Arefin, C. J. Hanson, J. L. Casson, A. Desireddy, A. Piryatinski, R. Iyer, H. Htoon, A. Malko and J. A. Hollingsworth
Chem. Science, 6, 2224-2236 (2015); doi: 10.1039/C5SC00020C
Tunable Charge Transfer Dynamics at Tetracene/LiF/C60 Interfaces
S. Sampat, A. D. Mohite, B. Crone, S. Tretiak, A. V. Malko, A. J. Taylor, and D. A. Yarotski
J. Phys. Chem. C 119 (3), 1286–1290 (2015); doi: 10.1021/jp5095905
2014
Efficient directed energy transfer through size-gradient nanocrystal layers into Silicon substrates
W. J. I. DeBenedetti, M. T. Nimmo, S. M. Rupich, L. M. Caillard, Yu. N. Gartstein, Y. J. Chabal, and A. V. Malko
Advanced Functional Materials, 24, 5002–5010
Influence of the Core Size on Biexciton Quantum Yield of Giant CdSe/CdS Nanocrystals
B. D. Mangum, S. Sampat, Y. Ghosh, J. A. Hollingsworth, H. Htoon, and A. V. Malko
Nanoscale, 6 (7), 3712 – 3720
Chemical bonding and defect states of LPCVD grown silicon-rich Si3N4 for quantum dot applications
S. Mohammed, M. T. Nimmo, A. V. Malko and C. L. Hinkle
J. Vac. Sci. Technol. A 32, 021507
2013
Energy Transfer from Colloidal Nanocrystals into Si Substrates Studied via Photoluminescence Photon Counts and Decay Kinetics
H. M. Nguyen, O. Seitz, Yu. N. Gartstein, Y. J. Chabal, and A. V. Malko
J. Opt. Soc. Am. B 30 (9), 2401-2408
Anisotropic optical properties of thin-film thiacarbocianine dye aggregates
K. Roodenko, H. M. Nguye, L. Caillard, A. Radja, P. Thissen, J. M. Gordon, Yu. N. Gartstein, A. V. Malko, and Y. J. Chabal
J. Phys. Chem. C 117, 20186-20192
Visible to Near Infrared Sensitization of Silicon Substrates via Energy Transfer from Proximal Nanocrystals: Further Insights for Hybrid Photovoltaics
M. T. Nimmo, L. M. Caillard, W. De Benedetti, H. M. Nguyen, O. Seitz, Y. N. Gartstein, Y. J. Chabal and A. V. Malko
ACS Nano 7, 3236-3245 (2013)
Effect of Plasmonic Au Nanoparticles on Inverted Organic Solar Cell Performance
J. Wang, Y.-J. Lee, A. S. Chadha, J. Yi, M. L. Jespersen, J. J. Kelley, H. M. Nguyen, M. Nimmo, A. V. Malko, R. A. Vaia, W. Zhou and J. W. P. Hsu
J. Phys. Chem. C 117, 85-91 (2013)
2012
Efficient Radiative and Nonradiative Energy Transfer from Proximal CdSe/ZnS Nanocrystals into Silicon Nanomembranes
H. M. Nguyen, O. Seitz, W. Peng, Y. N. Gartstein, Y. J. Chabal, and A. V. Malko
ACS Nano 6, 5574-5582
Unique Challenges Accompany Thick-Shell CdSe/nCdS (n ≥ 10) Nanocrystal Synthesis
Y. Guo, K. Marchuk, R. Abraham, S. Sampat, N. Fang, A. Malko, J. Vela
J. Phys. Chem. C 116, 2791
Optimizing non-radiative energy transfer in hybrid colloidal-nanocrystal/silicon structures by controlled nanopillar architectures for future photovoltaic cells
O. Seitz, L. Caillard, H. M. Nguyen, C. Chiles, Y. J. Chabal and A. V. Malko
Applied Physics Letters 100, 021902 (2012)
2011
Pump-Intensity- and Shell-Thickness-Dependent Evolution of Photoluminescence Blinking in Individual Core/Shell CdSe/CdS Nanocrystals
Malko, A. V.; Park, Y.-S.; Sampat, S.; Galland, C.; Vela, J.; Chen, Y.; Hollingsworth, J. A.; Klimov, V. I.; and Htoon. H
Nano Letters 11, 5213
Near-unity quantum yield of biexciton emission from individual CdSe/CdS nanocrystals measured by two photon photoluminescence spectroscopy
Y-S. Park, A. V. Malko, J. Vela, Y. Chen, Y. Ghosh, F. Garcia-Santamaria, J. A. Hollingsworth, V. I. Klimov, and H. Htoon
Physical Review Letters 106, 187401
Spectroscopic evidence for nonradiative energy transfer between colloidal CdSe/ZnS nanocrystals and functionalized silicon substrates
H. M. Nguyen, O. Seitz, D. Aureau, A. Sra, N. Nijem, Yu. N. Gartstein, Y. J. Chabal, and A. V. Malko
Applied Physics Letters, 98, 161904
2010 and Prior
Highly emissive multiexcitons in steady-state photoluminescence of individual “Giant” CdSe/CdS core/shell nanocrystals
H. Htoon, A. V. Malko, D. A. Bussian, J. Vela, Y. Chen, J. A. Hollingsworth, and V. I. Klimov
Nano Letters, 10(7), 2401-2407 (2010)
Quantum Optics with Nanocrystal Quantum Dots in Solution: Quantitative Study of Clustering
D. A. Bussian, A. V. Malko, H. Htoon, Y. Chen, J. A. Hollingsworth, and V. I. Klimov
Journal of Phys. Chem. C 113(6), 2241 (2009)
Excited excitonic states observed in semiconductor quantum dots using polarization resolved optical spectroscopy
V. Troncale, K. F. Karlsson, D. Y. Oberli, M. Byszewski, A. Malko, E. Pelucchi, A. Rudra and E. Kapon
Journal of Applied Physics 101, 081703 (2007)
Optical polarization anisotropy and hole states in a pyramidal quantum dot system
K. F. Karlsson, V. Troncale, D. Y. Oberli, A. Malko, E. Pelucchi, A. Rudra and E. Kapon
Applied Physics Letters 89, 251113 (2006)
Time-resolved cathodoluminescence of InGaAs/AlGaAs tetrahedral pyramidal quantum structures
M. Merano, S. Sonderegger, A. Crottini, S. Collin, E. Pelucchi, P. Renucci, A. Malko, M. H. Baier, E. Kapon, J-D. Ganière, and B. Deveaud
Applied Physics B – Lasers and Optics 84, 343 (2006)
Quantum dot exciton dynamics probed by photon correlation spectroscopy
M. H. Baier, A. Malko, E. Pelucchi, D. Y. Oberli, and E. Kapon
Physical Review B 73, 205321 (2006)
Optimization of the efficiency of single photon sources based on quantum dots under optical excitation
A. Malko, M. H. Baier, K. F. Karlsson, E. Pelucchi, D. Y. Oberli, and E. Kapon
Applied Physics Letters 88, 081905 (2006)
Probing carrier dynamics in nanostructures by picosecond cathodoluminescence
M. Merano, S. Sonderegger, A. Crottini, S. Collin, P. Renucci, E. Pelucchi, A. Malko, M. H. Baier, E. Kapon, B. Deveaud, J-D. Ganière
Nature 438, 479 (2005).
Single photon emission from pyramidal quantum dots: The impact of hole thermalization on photon emission statistics
A. Malko, D. Y. Oberli, M. H. Baier, E. Pelucchi, F. Michelini, K. F. Karlsson, M.-A. Dupertuis, and E. Kapon
Physical Review B 72, 195332 (2005)
Patterning of confined-state energies in site-controlled semiconductor quantum dots
S. Watanabe, E. Pelucchi, K. Leifer, A. Malko, B. Dwir, and E. Kapon
Applied Physics Letters 86, 243105 (2005)
Ultrafast energy transfer between the (MLCT)-M-3 state of [Ru-II(dmb)(2)(bpy-an)](2+) and the covalently appended anthracene
J. R. Schoonover, D. M. Dattelbaum, A. Malko, V. I. Klimov, T. J. Meyer, D. J. Styers-Barnett, E. Z. Gannon, J. C. Granger, W. S. Aldridge, J. M. Papanikolas
Journal of Phys. Chem. A 109, 2472 (2005)
Correlated photon emission from semiconductor quantum dots grown in inverted pyramids
A. Malko, M. H. Baier, E. Pelucchi, D. Chek-al-kar, D. Y. Oberli, and E. Kapon
Physica E–Low-Dimensional Systems & Nanostructures 26 (1-4), 194 (2005)
Localization of excitons in quantum wires demonstrated by photon correlation spectroscopy
A. Malko, M. H. Baier, E. Pelucchi, D. Y. Oberli, K. Leifer, D. Chek-al-kar, and E. Kapon
Applied Physics Letters 85, 5715 (2004)
Site- and Energy-Controlled Pyramidal Quantum Dot Heterostructures
E. Kapon, E. Pelucchi, S. Watanabe, A. Malko, M. H. Baier, K. Leifer, B. Dwir, F. Michelini, and M.-A. Dupertuis
Physica E–Low-Dimensional Systems & Nanostructures, 25 (2-3), 288 (2004)
Interplay between optical gain and photoinduced absorption in CdSe nanocrystals
A. Malko, A. Mikhailovsky, J. Hollingsworth, M. Petruska, and V. Klimov
Journal of Phys. Chem. B 108, 5250 (2004)
High performance, quantum dot nanocomposites for nonlinear optical and optical gain applications
M. Petruska, A. Malko, P. Voyles, and V. Klimov
Advanced Materials 15, (7-8), 610 (2003)
Light amplification in semiconductor nanocrystals: Quantum rods versus quantum dots
H. Htoon, J. Hollingsworth, A. Malko, R. Dickerson, and V. Klimov
Applied Physics Letters 82, 4776 (2003)
From amplified spontaneous emission to microring lasing using nanocrystal quantum dot solids
A. Malko, A. Mikhailovsky, M. Petruska, J. Hollingsworth, H. Htoon, M. Bawendi, and V. Klimov
Applied Physics Letters 81, 1303 (2002)
Multiparticle interactions and stimulated emission in chemically-synthesized quantum dots
A. Mikhailovsky, A. Malko, J. Hollingsworth, S. Xu, M. Bawendi, and V. Klimov
Applied Physics Letters 80, 2380 (2002)
Ultrafast dynamic holography in nanocrystal solids
B. Kraabel, A. Malko, J. Hollingsworth, and V. Klimov
Applied Physics Letters 78, 1814 (2001)
Optical gain and stimulated emission in nanocrystal quantum dot solids
V. Klimov, A. Mikhailovsky, S. Xu, A. Malko, J. Hollingsworth, D. McBranch, C. Leatherdale, H.-J. Eisler, and M. Bawendi
Science 290, 314 (2000).