Estimation of angular velocity and acceleration from shaft-encoder measurements PR Belanger, P Dobrovolny, A Helmy, X Zhang The International Journal of Robotics Research 17 (11), 1225-1233, 1998 | 350 | 1998 |
Selective quantum-well intermixing in GaAs-AlGaAs structures using impurity-free vacancy diffusion BS Ooi, K McIlvaney, MW Street, AS Helmy, SG Ayling, AC Bryce, ... IEEE journal of quantum electronics 33 (10), 1784-1793, 1997 | 175 | 1997 |
Monolithic source of photon pairs R Horn, P Abolghasem, BJ Bijlani, D Kang, AS Helmy, G Weihs Physical review letters 108 (15), 153605, 2012 | 134 | 2012 |
Method for Raman chemical imaging and characterization of calcification in tissue PJ Treado, MP Nelson US Patent 6,954,667, 2005 | 130 | 2005 |
Conductivity enhancement of poly (3, 4-ethylenedioxythiophene)-poly (styrenesulfonate) films post-spincasting AA Farah, SA Rutledge, A Schaarschmidt, R Lai, JP Freedman, AS Helmy Journal of Applied Physics 112 (11), 113709, 2012 | 123 | 2012 |
Multilayer black phosphorus as a versatile mid-infrared electro-optic material C Lin, R Grassi, T Low, AS Helmy Nano letters 16 (3), 1683-1689, 2016 | 122 | 2016 |
Colloidal cholesteric liquid crystal in spherical confinement Y Li, JJY Suen, E Prince, EM Larin, A Klinkova, H Thérien-Aubin, S Zhu, ... Nature communications 7 (1), 1-11, 2016 | 106 | 2016 |
Phase matching using Bragg reflection waveguides for monolithic nonlinear optics applications AS Helmy Optics express 14 (3), 1243-1252, 2006 | 92 | 2006 |
Inherent polarization entanglement generated from a monolithic semiconductor chip RT Horn, P Kolenderski, D Kang, P Abolghasem, C Scarcella, ... Scientific reports 3 (1), 1-5, 2013 | 90 | 2013 |
Properties of the quarter-wave Bragg reflection waveguide: theory BR West, AS Helmy JOSA B 23 (6), 1207-1220, 2006 | 85 | 2006 |
Quasi phase matching in GaAs–AlAs superlattice waveguides through bandgap tuning by use of quantum-well intermixing AS Helmy, DC Hutchings, TC Kleckner, JH Marsh, AC Bryce, JM Arnold, ... Optics Letters 25 (18), 1370-1372, 2000 | 85 | 2000 |
Circular dichroism of chiral nematic films of cellulose nanocrystals loaded with plasmonic nanoparticles A Querejeta-Fernández, B Kopera, KS Prado, A Klinkova, M Methot, ... ACS nano 9 (10), 10377-10385, 2015 | 83 | 2015 |
Influence of nonadiabatic annealing on the morphology and molecular structure of PEDOT− PSS films A Schaarschmidt, AA Farah, A Aby, AS Helmy The Journal of Physical Chemistry B 113 (28), 9352-9355, 2009 | 80 | 2009 |
Heterogeneous reduction of carbon dioxide by hydride-terminated silicon nanocrystals W Sun, C Qian, L He, KK Ghuman, APY Wong, J Jia, AA Jelle, PG O’Brien, ... Nature communications 7 (1), 1-9, 2016 | 74 | 2016 |
Bragg reflection waveguide diode lasers BJ Bijlani, AS Helmy Optics letters 34 (23), 3734-3736, 2009 | 74 | 2009 |
Visible and Near‐Infrared Photothermal Catalyzed Hydrogenation of Gaseous CO2 over Nanostructured Pd@Nb2O5 J Jia, PG O'Brien, L He, Q Qiao, T Fei, LM Reyes, TE Burrow, Y Dong, ... Advanced Science 3 (10), 1600189, 2016 | 73 | 2016 |
Selective control of self-organized quantum dot properties: Quantum dot intermixing D Bhattacharyya, AS Helmy, AC Bryce, EA Avrutin, JH Marsh Journal of Applied Physics 88 (8), 4619-4622, 2000 | 72 | 2000 |
Carrier mobility enhancement in poly (3, 4-ethylenedioxythiophene)-poly (styrenesulfonate) having undergone rapid thermal annealing SA Rutledge, AS Helmy Journal of Applied Physics 114 (13), 133708, 2013 | 71 | 2013 |
Recent advances in phase matching of second‐order nonlinearities in monolithic semiconductor waveguides AS Helmy, P Abolghasem, J Stewart Aitchison, BJ Bijlani, J Han, ... Laser & Photonics Reviews 5 (2), 272-286, 2011 | 70 | 2011 |
Hybrid orthogonal junctions: wideband plasmonic slot-silicon waveguide couplers B Lau, MA Swillam, AS Helmy Optics express 18 (26), 27048-27059, 2010 | 67 | 2010 |