Publications

Field-emission from Quantum-dot-in-perovskite Solids

F. P. Garcia de Arquer*, X. Gong*, M. Liu, G. Kim, B. R. Sutherland, R. Comin, O. Voznyy, S. Hoogland, D. Sinton and E. H. Sargent

Nature Communications, 8, 14757 (2017) [HTML]

2016

Highly Efficient Quantum Dot Near-infrared Light-emitting Diodes

X. Gong*, Z. Yang*, G. Walters, R. Comin, Z. Ning, E. Beauregard, V. Adinol, O. Voznny, E. H. Sargent

Nature Photonics, 10, 253-257 (2016) [HTML] |News Coverage: [nanotechweb.org, chembites]

Crosslinked Remote‐doped Hole‐extracting Contacts Enhance Stability Under Accelerated Lifetime Testing in Perovskite Solar Cells

J. Xu, O. Voznyy, R. Comin, X. Gong, G. Walters, M. Liu, P. Kanjanaboos, X. Lan, E. H. Sargent

Advanced Materials 28, 2807-2815 (2016) [HTML]

Amine‐free Synthesis of Cesium Lead Halide Perovskite Quantum Dots for Efficient Light‐emitting Diodes

E. Yassitepe, Z. Yang, O. Voznyy, Y. Kim, G. Walters, J. Castaneda, P. Kanjanaboos, M. Yuan, X. Gong, F. Fan, J. Pan, S. Hoogland, R. Comin, O. Bakr, L. Padilha, A. Nogueira, E. H. Sargent

Advanced Functional Materials, 15 (11), 7539-7543 (2016) [HTML]

Lattice Dynamics and the Nature of Structural Transitions in Organolead Halide Perovskites

R. Comin, M. Crawford, A. Said, N. Herron, W. Guise, X. Wang, P. S. Whiteld, A. Jain, X. Gong, A. McGaughey, E. H. Sargent

Physical Review B, 9 (94), 094301 (2016) [HTML]

2015

Quantum-dot-in-perovskite Solids

Z. Ning*, X. Gong*, R. Comin*, G. Walters, F. Fan, O. Voznyy, E. Yassitepe, A. Buin, S. Hoogland and E. H. Sargent

Nature, 523, 324–328 (2015) [HTML] |News Coverage: [University of Toronto; Science World Report, IEEE Spectrum, Optics and Photonics, Phy.Org]

Colloidal quantum dot photovoltaics enhanced by perovskite shelling

Z. Yang, A. Janmohamed, X. Lan, F. P. Garcia de Arquer, O. Voznyy, E. Yassitepe, G. Kim, Z. Ning, X. Gong, R. Comin, E. H. Sargent

Nano Letters, 15 (11), 7539-7543 (2015) [HTML]

Efficient Luminescence from Perovskite Quantum Dot Solids

Y. Kim, E. Yassitepe, O. Voznyy, R. Comin, G. Walters, X. Gong, P. Kanjanaboos, An. F. Nogueira, E. H. Sargent