| Extremely efficient internal exciton dissociation through edge states in layered 2D perovskites JC Blancon, H Tsai, W Nie, CC Stoumpos, L Pedesseau, C Katan, ... Science 355 (6331), 1288-1292, 2017 | 1026 | 2017 |
| Light-activated photocurrent degradation and self-healing in perovskite solar cells W Nie, JC Blancon, AJ Neukirch, K Appavoo, H Tsai, M Chhowalla, ... Nature communications 7 (1), 11574, 2016 | 777 | 2016 |
| Structural patterns at all scales in a nonmetallic chiral Au133(SR)52 nanoparticle C Zeng, Y Chen, K Kirschbaum, K Appavoo, MY Sfeir, R Jin Science Advances 1 (2), e1500045, 2015 | 372 | 2015 |
| Polaron stabilization by cooperative lattice distortion and cation rotations in hybrid perovskite materials AJ Neukirch, W Nie, JC Blancon, K Appavoo, H Tsai, MY Sfeir, C Katan, ... Nano letters 16 (6), 3809-3816, 2016 | 304 | 2016 |
| Role of Defects in the Phase Transition of VO2 Nanoparticles Probed by Plasmon Resonance Spectroscopy K Appavoo, DY Lei, Y Sonnefraud, B Wang, ST Pantelides, SA Maier, ... Nano letters 12 (2), 780-786, 2012 | 265 | 2012 |
| Ultrafast changes in lattice symmetry probed by coherent phonons S Wall, D Wegkamp, L Foglia, K Appavoo, J Nag, RF Haglund Jr, ... Nature communications 3 (1), 721, 2012 | 245 | 2012 |
| Revealing plasmonic gap modes in particle-on-film systems using dark-field spectroscopy DY Lei, AI Fernández-Domínguez, Y Sonnefraud, K Appavoo, ... Acs Nano 6 (2), 1380-1386, 2012 | 204 | 2012 |
| Ultrafast phase transition via catastrophic phonon collapse driven by plasmonic hot-electron injection K Appavoo, B Wang, NF Brady, M Seo, J Nag, RP Prasankumar, DJ Hilton, ... Nano letters 14 (3), 1127-1133, 2014 | 150 | 2014 |
| Exciton correlations in intramolecular singlet fission SN Sanders, E Kumarasamy, AB Pun, K Appavoo, ML Steigerwald, ... Journal of the American Chemical Society 138 (23), 7289-7297, 2016 | 135 | 2016 |
| Optically-Triggered Nanoscale Memory Effect in a Hybrid Plasmonic-Phase Changing Nanostructure SAM Dang Yuan Lei, Kannatassen Appavoo, Filip Ligmajer, Yannick Sonnefraud ... ACS Photonics, 2015 | 128 | 2015 |
| Detecting Nanoscale Size Dependence in VO2 Phase Transition Using a Split-Ring Resonator Metamaterial K Appavoo, RF Haglund Jr Nano letters 11 (3), 1025-1031, 2011 | 124 | 2011 |
| Tracking the evolution of electronic and structural properties of VO during the ultrafast photoinduced insulator-metal transition S Wall, L Foglia, D Wegkamp, K Appavoo, J Nag, RF Haglund Jr, ... Physical Review B—Condensed Matter and Materials Physics 87 (11), 115126, 2013 | 114 | 2013 |
| Hybrid Si-VO2-Au optical modulator based on near-field plasmonic coupling P Markov, K Appavoo, RF Haglund Jr, SM Weiss Optics express 23 (5), 6878-6887, 2015 | 86 | 2015 |
| Single-particle plasmon resonance spectroscopy of phase transition in vanadium dioxide DY Lei, K Appavoo, Y Sonnefraud, RF Haglund Jr, SA Maier Optics letters 35 (23), 3988-3990, 2010 | 78 | 2010 |
| Electron-beam deposition of vanadium dioxide thin films RE Marvel, K Appavoo, BK Choi, J Nag, RF Haglund Applied Physics A 111, 975-981, 2013 | 70 | 2013 |
| Polarization selective phase-change nanomodulator K Appavoo, RF Haglund Jr Scientific Reports 4 (1), 6771, 2014 | 59 | 2014 |
| Quantifying bulk and surface recombination processes in nanostructured water splitting photocatalysts via in situ ultrafast spectroscopy K Appavoo, M Liu, CT Black, MY Sfeir Nano letters 15 (2), 1076-1082, 2015 | 57 | 2015 |
| Epitaxial VO2 Nanostructures: A Route to Large-Scale, Switchable Dielectric Metasurfaces F Ligmajer, L Kejik, U Tiwari, M Qiu, J Nag, M Konecny, T Sikola, W Jin, ... ACS photonics 5 (7), 2561-2567, 2018 | 45 | 2018 |
| Role of size and defects in ultrafast broadband emission dynamics of ZnO nanostructures K Appavoo, M Liu, MY Sfeir Applied Physics Letters 104 (13), 2014 | 33 | 2014 |
| Enhanced broadband ultrafast detection of ultraviolet emission using optical Kerr gating K Appavoo, MY Sfeir Review of Scientific Instruments 85 (5), 2014 | 31 | 2014 |
Matthew Y. SfeirPhotonics Initiative, City University of New YorkVerified email at gc.cuny.edu
