Sajeev John
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(Suggest an Edit or Addition)According to Wikipedia, Sajeev John, OC, FRSC is a Professor of Physics at the University of Toronto and Canada Research Chair holder. He is known for his discovery of photonic crystals. Education and career He received his bachelor's degree in physics in 1979 from the Massachusetts Institute of Technology and his Ph.D. in physics at Harvard University in 1984. His Ph.D. work at Harvard introduced the theory of classical wave localization and, in particular, the localization of light in three-dimensional strongly scattering dielectrics. From 1984–1986 he was a Natural Sciences and Engineering Research Council of Canada postdoctoral fellow at the University of Pennsylvania, as well as a laboratory consultant to the Corporate Research Science Laboratories of Exxon Research and Engineering from 1985-1989.
Sajeev John's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Large-scale synthesis of a silicon photonic crystal with a complete three-dimensional bandgap near 1.5 micrometres (2000) (1322)
- PHOTONIC BAND GAP FORMATION IN CERTAIN SELF-ORGANIZING SYSTEMS (1998) (728)
- Electromagnetic absorption in a disordered medium near a photon mobility edge (1984) (676)
- Liquid-Crystal Photonic-Band-Gap Materials: The Tunable Electromagnetic Vacuum (1999) (673)
- The Localization of Light (1991) (416)
- Tunable two-dimensional photonic crystals using liquid crystal infiltration (2000) (367)
- From colour fingerprinting to the control of photoluminescence in elastic photonic crystals (2006) (357)
- New Route to Three‐Dimensional Photonic Bandgap Materials: Silicon Double Inversion of Polymer Templates (2006) (240)
- Fabrication of Tetragonal Square Spiral Photonic Crystals (2002) (225)
- Proposed Square Spiral Microfabrication Architecture for Large Three-Dimensional Photonic Band Gap Crystals (2001) (223)
- Direct Laser Writing of Three‐ Dimensional Photonic Crystals with a Complete Photonic Bandgap in Chalcogenide Glasses (2006) (221)
- Light trapping and absorption optimization in certain thin-film photonic crystal architectures (2008) (176)
- Coherent control of spontaneous emission near a photonic band edge: a single-atom optical memory device (1997) (171)
- Theory of fluorescence in photonic crystals (2002) (155)
- Localization in a disordered elastic medium near two dimensions (1983) (151)
- Diffractionless flow of light in all-optical microchips. (2003) (140)
- Coherent control of spontaneous emission near a photonic band edge: A qubit for quantum computation (1999) (136)
- COLLECTIVE SWITCHING AND INVERSION WITHOUT FLUCTUATION OF TWO-LEVEL ATOMS IN CONFINED PHOTONIC SYSTEMS (1997) (124)
- Three-dimensional femtosecond laser nanolithography of crystals (2018) (123)
- Photonic bandgap formation and tunability in certain self-organizing systems (1999) (115)
- Photonic Bandgap Engineering in Germanium Inverse Opals by Chemical Vapor Deposition (2001) (103)
- Photonic bandgap materials: towards an all-optical micro-transistor (2001) (103)
- Compact optical one-way waveguide isolators for photonic-band-gap microchips (2008) (102)
- Optical solitary waves in two- and three-dimensional nonlinear photonic band-gap structures (1998) (99)
- Topological light-trapping on a dislocation (2018) (93)
- Single-atom switching in photonic crystals (2001) (92)
- Silicon Photovoltaics Using Conducting Photonic Crystal Back‐Reflectors (2008) (89)
- Beyond 30% Conversion Efficiency in Silicon Solar Cells: A Numerical Demonstration (2019) (85)
- Non-Markovian quantum fluctuations and superradiance near a photonic band edge (1998) (85)
- Effective optical response of silicon to sunlight in the finite-difference time-domain method. (2012) (84)
- Wave propagation and localization in a long-range correlated random potential (1983) (84)
- Photonic band-gap formation by optical-phase-mask lithography. (2006) (80)
- Direct laser writing and characterization of “Slanted Pore” Photonic Crystals (2004) (80)
- Square spiral photonic crystals: robust architecture for microfabrication of materials with large three-dimensional photonic band gaps. (2002) (78)
- Optical properties of a three-dimensional silicon square spiral photonic crystal (2003) (74)
- Why trap light? (2012) (73)
- Photonic band gap architectures for holographic lithography. (2004) (72)
- Semiclassical theory of lasing in photonic crystals (2002) (72)
- Photonic band gap enhancement in frequency-dependent dielectrics. (2004) (71)
- PhD TUTORIAL: Coherent control of spontaneous emission near a photonic band edge (2003) (69)
- Achieving an Accurate Surface Profile of a Photonic Crystal for Near-Unity Solar Absorption in a Super Thin-Film Architecture. (2016) (68)
- Topological transitions in continuously deformed photonic crystals (2017) (62)
- Solar light trapping in slanted conical-pore photonic crystals: Beyond statistical ray trapping (2013) (62)
- Enhanced Photoconductivity in Thin‐Film Semiconductors Optically Coupled to Photonic Crystals (2007) (61)
- Solar energy trapping with modulated silicon nanowire photonic crystals (2012) (60)
- Photon statistics and coherence in light emission from a random laser (2004) (60)
- 3D-2D-3D photonic crystal heterostructures fabricated by direct laser writing. (2006) (60)
- Attenuation of optical transmission within the band gap of thin two-dimensional macroporous silicon photonic crystals (1999) (59)
- Resonance fluorescence in photonic band gap waveguide architectures: Engineering the vacuum for all-optical switching (2004) (57)
- Tungsten inverse opals: the influence of absorption on the photonic band structure in the visible spectral region (2004) (56)
- Radiating dipoles in photonic crystals (2000) (55)
- Coupled optical and electrical modeling of solar cell based on conical pore silicon photonic crystals (2013) (53)
- SELF-INDUCED TRANSPARENCY SOLITARY WAVES IN A DOPED NONLINEAR PHOTONIC BAND GAP MATERIAL (1998) (49)
- Exceptional reduction of the diffusion constant in partially disordered photonic crystals. (2008) (48)
- Photonic band gaps based on tetragonal lattices of slanted pores. (2003) (46)
- Diffractionless flow of light in two- and three-dimensional photonic band gap heterostructures: Theory, design rules, and simulations. (2005) (45)
- Photonic band gap templating using optical interference lithography. (2005) (43)
- Measurement of group velocity dispersion for finite size three-dimensional photonic crystals in the near-infrared spectral region (2005) (43)
- Solar power conversion efficiency in modulated silicon nanowire photonic crystals (2012) (42)
- Sculpturing of photonic crystals by ion beam lithography: towards complete photonic bandgap at visible wavelengths. (2011) (42)
- Light-trapping in perovskite solar cells (2016) (42)
- Near perfect solar absorption in ultra-thin-film GaAs photonic crystals (2014) (40)
- Optical characterisation of 2D macroporous silicon photonic crystals with bandgaps around 3.5 and 1.3 μm (2001) (40)
- Light-trapping and recycling for extraordinary power conversion in ultra-thin gallium-arsenide solar cells (2016) (38)
- Optical trapping, Field enhancement and Laser cooling in photonic crystals. (2001) (38)
- Diamond photonic band gap synthesis by umbrella holographic lithography (2006) (35)
- 3 + 1 dimensional integrated optics with localized light in a photonic band gap. (2006) (34)
- Synergistic plasmonic and photonic crystal light-trapping: architectures for optical up-conversion in thin-film solar cells. (2014) (34)
- Light-trapping in dye-sensitized solar cells (2013) (33)
- Engineering the electromagnetic vacuum for controlling light with light in a photonic-band-gap microchip (2004) (33)
- Light-trapping design for thin-film silicon-perovskite tandem solar cells (2016) (32)
- Band tails, path integrals, instantons, polarons, and all that (1988) (32)
- Pulse reshaping in photonic crystal waveguides and microcavities with Kerr nonlinearity: Critical issues for all-optical switching (2005) (31)
- Light-trapping optimization in wet-etched silicon photonic crystal solar cells (2015) (30)
- Light localization for broadband integrated optics in three dimensions (2005) (30)
- Templating and Replication of Spiral Photonic Crystals for Silicon Photonics (2008) (30)
- Photonic Bandgap Materials (2003) (30)
- Localization of Light: Theory of Photonic Band Gap Materials (1996) (29)
- Resonant dipole–dipole interaction in confined and strong-coupling dielectric geometries (2013) (27)
- Enhancement of two-photon emission in photonic crystals. (2002) (26)
- Photonic Architectures for Equilibrium High-Temperature Bose-Einstein Condensation in Dichalcogenide Monolayers (2014) (26)
- Experimental demonstration of broadband solar absorption beyond the lambertian limit in certain thin silicon photonic crystals (2020) (24)
- Experimental realization of a well-controlled 3D silicon spiral photonic crystal (2007) (24)
- Finite difference discretization of semiconductor drift-diffusion equations for nanowire solar cells (2012) (24)
- Coherent all-optical switching by resonant quantum-dot distributions in photonic band-gap waveguides (2007) (23)
- Towards 30% Power Conversion Efficiency in Thin-Silicon Photonic-Crystal Solar Cells (2019) (23)
- Metallic photonic-band-gap filament architectures for optimized incandescent lighting (2008) (23)
- Light trapping and near-unity solar absorption in a three-dimensional photonic-crystal. (2013) (22)
- Microscopic theory of multiple-phonon-mediated dephasing and relaxation of quantum dots near a photonic band gap (2010) (22)
- Biosensor architecture for enhanced disease diagnostics: lab-in-a-photonic-crystal. (2016) (22)
- Photonic crystal light trapping: Beyond 30% conversion efficiency for silicon photovoltaics (2020) (21)
- Photonics: Frozen light (1997) (21)
- Photonic band gap materials: a semiconductor for light (2001) (20)
- Photonic Crystal Architecture for Room-Temperature Equilibrium Bose-Einstein Condensation of Exciton Polaritons (2014) (20)
- Designing High-Efficiency Thin Silicon Solar Cells Using Parabolic-Pore Photonic Crystals (2018) (20)
- Localization of Light in Disordered and Periodic Dielectrics (1995) (19)
- Lasing in a random amplifying medium: spatiotemporal characteristics and nonadiabatic atomic dynamics. (2004) (18)
- Slanted-pore photonic band-gap materials. (2005) (18)
- Nonlinear Bloch waves in metallic photonic band-gap filaments (2007) (18)
- The Localization of Waves in Disordered Media (1990) (16)
- Effectively infinite optical path-length created using a simple cubic photonic crystal for extreme light trapping (2017) (16)
- Magnetic structure factor in cuprate superconductors: Evidence for charged meron vortices (2004) (16)
- Resonance fluorescence near a photonic band edge: Dressed-state Monte Carlo wave-function approach (1997) (15)
- Localized light orbitals : Basis states for three-dimensional photonic crystal microscale circuits (2006) (15)
- Enhanced photocatalysis by light-trapping optimization in inverse opals (2020) (15)
- Multiphoton Localization and Propagating Quantum Gap Solitons in a Frequency Gap Medium (1997) (15)
- Quantum electrodynamics of localized light (1991) (15)
- Optical Biosensing of Multiple Disease Markers in a Photonic-Band-Gap Lab-on-a-Chip: A Conceptual Paradigm (2015) (14)
- Scattering and localization of light on fractals (1992) (14)
- Photonics: Light control at will (2009) (13)
- Electronic density of states in a long-range correlated potential (1984) (13)
- Theory of photon statistics and optical coherence in a multiple-scattering random-laser medium. (2004) (13)
- A numerical study of multi-soliton configurations in a doped antiferromagnetic Mott insulator (1998) (12)
- Light trapping design for low band-gap polymer solar cells. (2014) (12)
- Anomalous flow of light near a photonic crystal pseudo-gap. (2011) (12)
- Circuits for light in holographically defined photonic-band-gap materials (2008) (11)
- Electromagnetically induced exciton mobility in a photonic band gap. (2007) (11)
- Coherent Backscattering and Anderson Localization of Light (1989) (11)
- Temperature dependence of the fundamental optical absorption edge in crystals and disordered semiconductors (1989) (10)
- Broadband optical coupling between microstructured fibers and photonic band gap circuits: Two-dimensional paradigms (2008) (10)
- Photonic band gap materials: a new frontier in quantum and nonlinear optics (2000) (10)
- Light control at will (2009) (9)
- Sub-nanometer precision modification of the optical properties of three-dimensional polymer-based photonic crystals (2004) (9)
- Photonic crystals for highly efficient silicon single junction solar cells (2021) (9)
- Diffractionless optical networking in an inverse opal photonic band gap micro-chip (2004) (8)
- Nonlinear Bloch waves in resonantly doped photonic crystals. (2006) (8)
- Switching dynamics and ultrafast inversion control of quantum dots for on-chip optical information processing (2009) (8)
- Optical pulse dynamics for quantum-dot logic operations in a photonic-crystal waveguide (2011) (7)
- Broadband light-trapping enhancement of graphene absorptivity (2019) (7)
- Exciton Dressing and Capture by a Photonic Band Edge (2007) (7)
- Microscopic model for d-wave charge-carrier pairing and non-Fermi-liquid behavior in a purely repulsive two-dimensional electron system (2000) (7)
- Quantum dynamics of charged and neutral magnetic solitons: Spin-charge separation in the one-dimensional Hubbard model (1999) (7)
- Coherence and antibunching in a trapped interacting Bose-Einstein condensate (2011) (6)
- Molding light flow from photonic band gap circuits to microstructured fibers (2007) (6)
- Quantum self-induced transparency in frequency gap media (1997) (6)
- Ultrafast population switching of quantum dots in a structured vacuum. (2009) (5)
- Quantum-dot all-optical logic in a structured vacuum (2011) (5)
- Large-scale fabrication of a simple cubic metal-oxide photonic crystal for light-trapping applications (2015) (5)
- Light trapping and solar energy harvesting with 3D photonic crystals (2012) (5)
- An In-situ and Direct Confirmation of Super-Planckian Thermal Radiation Emitted From a Metallic Photonic-Crystal at Optical Wavelengths (2020) (5)
- Erratum: Theory of electron band tails and the Urbach optical-absorption edge [Phys. Rev. Lett. 57, 1777 (1986)] (1986) (4)
- Resonance Raman scattering in photonic band-gap materials (2000) (4)
- Review on recent progress of three-dimensional optical photonic crystal (2014) (4)
- 3D-2D-3D Photonic crystal heterostructures by direct laser writing (2006) (4)
- Optical wavelength converters for photonic band gap microcircuits (2009) (3)
- Photonic Band Gap materials: Light control at will (2010) (3)
- Light-trapping for room temperature Bose-Einstein condensation in InGaAs quantum wells. (2016) (3)
- Charged bosons in a doped Mott insulator: Electronic properties of domain-wall solitons and meron vortices (1998) (3)
- Solar light trapping in slanted conical-pore photonic crystals (2013) (3)
- Beyond Lambertian light trapping for large-area silicon solar cells: fabrication methods (2021) (3)
- Sculpting the vacuum in a photonic band gap micro-chip (2004) (3)
- Large area ≫ 1 cm2 light trapping patterns for Si solar cells (2021) (3)
- Probing the intrinsic optical Bloch-mode emission from a 3D photonic crystal (2016) (3)
- Acoustic modes of locally resonant phononic crystals: Comparison with frequency-dependent mass models (2021) (2)
- Photonic crystals approach visible-light functionality (2011) (2)
- Midgap states of a two-dimensional antiferromagnetic Mott-insulator: Electronic structure of meron vortices (1998) (2)
- Macroscopic response in active nonlinear photonic crystals. (2013) (2)
- Blueprint for wafer-scale three-dimensional photonic band-gap synthesis by photoelectrochemical etching. (2003) (2)
- Quantum information processing in localized modes of light within a photonic bandgap material (1999) (2)
- Super Planckian Thermal Radiation Emitted From a Nano-Filament of Photonic Crystal: A Direct Imaging Study (2019) (2)
- Reflection of subdiffusive light from 3D disordered photonic crystals (2010) (2)
- A low cost and large-scale synthesis of 3D photonic crystal with SP2 lattice symmetry (2019) (2)
- Localized light orbitals: Basis states for three-dimensional optical micro-circuits (2006) (2)
- Fabrication of square spiral photonic crystals by glancing angle deposition (2002) (1)
- Dependence of transmission on number of rows of 2-D macroporous silicon photonic band gap material (1999) (1)
- Multiple light scattering tomography: beyond the diffusion approximation (1995) (1)
- Emission properties of a single-emitter laser in photonic crystals (2006) (1)
- A microscopic model for D-wave pairing in the cuprates: what happens when electrons somersault? (2000) (1)
- Photonic crystal light trapping for photocatalysis. (2021) (1)
- Engineering the electromagnetic vacuum for controlling light with light in photonic crystals (2004) (1)
- Photonic crystal based photoelectrochemical cell for solar fuels (2021) (1)
- A holographic approach for a low cost and large-scale synthesis of 3D photonic crystal with SP2 lattice symmetry (2020) (1)
- Solar energy trapping and harvesting in thin-film photonic crystals (2012) (1)
- Resonance Raman scattering in photonic bandgap materials (2000) (1)
- Logical discrimination of multiple disease-markers in an ultra-compact nano-pillar lab-in-a-photonic-crystal (2019) (1)
- Photonic crystals with a continuous, Gaussian-type surface profile for near-perfect light trapping (2018) (1)
- Photonic band gap materials: semiconductors of light (2003) (1)
- Electron‐Photon Analogy Analyzed (1992) (1)
- Photonic Band Gap Synthesis by Optical Phase Mask Lithography (2007) (0)
- Photonic Band Gap materials: Light trapping crystals (2009) (0)
- Three-dimensional femtosecond laser nanolithography of crystals (2018) (0)
- Materiaux a bande interdite photonique a base de germanium (2001) (0)
- Light Trapping, Absorption and Solar Energy Harvesting by Artificial Materials (2014) (0)
- Course 7: Photonic Band Gap Materials: A New Frontier in Quantum and Nonlinear Optics (2001) (0)
- Waveguide-mode polarization gaps in square spiral photonic crystals (2015) (0)
- Photonic Band Gap Materials: Engineering Light-Matter Interactions (2007) (0)
- Briadbabd 3D Integrated Optics in Photonic Band Gap Materials (2007) (0)
- Photonic Band Gap Materials: Nonlinear Optics with Trapped Light (2009) (0)
- New Directions in Optical Lithography and Functional Architectures (2006) (0)
- Ultra-fast quantum dot inversion and switching in a structured electromagnetic vacuum (2009) (0)
- Formation of large area light trapping patterns for Si solar cells (2022) (0)
- Diffractionless optical micro-circuitry in an inverse opal photonic band gap heterostructure (2004) (0)
- Tailoring Electron-Photon Interaction in Active 3D Photonic-Crystal Architectures (2018) (0)
- Single-Emitter Laser in a Photonic Band Gap Micro-Chip (2006) (0)
- Three-Dimensional Laser Nanostructuring of Optical Crystals: Towards Nanophotonic-Engineered Solid-State-Media (2019) (0)
- Magnetic Structure Factor in Cuprate Superconductors: The Meron-Vortex Model (2001) (0)
- Optical switching in nonlinear photonic crystals micro-resonators (2004) (0)
- Resonance Fluorescence in a Frequency Dependent Photonic Reservoir : An Exact MultiPhoton Scattering Theory (2010) (0)
- Quantum and Nonlinear Optics in a Photonic Band Gap (1999) (0)
- D-wave Charge Carrier Pairing in a Purely Repulsive 2D Electron System (2000) (0)
- cl as sph ] 2 J un 2 00 0 Radiating dipoles in photonic crystals (2008) (0)
- Silicon double inversion of polymeric templates: a new route towards three-dimensional photonic bandgap materials (2005) (0)
- Photonic Band Gap Architectures for MicroFabrication and Di ff ractionless Optical Networking (2004) (0)
- Light trapping and solar energy harvesting in thin film photonic crystals (2012) (0)
- 3D photonic bandgap templating using holography and direct laser writing (2005) (0)
- Topological light-trapping on a dislocation (2018) (0)
- Photonic Band Gap Architectures for Micro-Fabrication and Diffractionless Optical Networking (INVITED) (2004) (0)
- Photonic-band-gap architectures for long-lifetime room-temperature polariton condensation in GaAs quantum wells (2017) (0)
- Anomalous-refraction-induced strong resonances and enhancement of absorption in thin-film photonic crystals (2007) (0)
- Resonance gaps and slow sound in three-dimensional phononic crystals: Rod-in-a-box paradigm (2023) (0)
- Quantum Optical Glass State of Photons and Impurity Atoms in a Photonic Bandgap (1996) (0)
- B 99 , 035417 ( 2019 ) Broadband light-trapping enhancement of graphene absorptivity (2019) (0)
- Towards Anderson localization of light in photonic crystals (2007) (0)
- Super Planckian thermal radiation emitted into the far-field from a nano-filament of photonic crystal (2020) (0)
- Ja n 20 00 A microscopic model for d-wave charge carrier pairing and non-Fermi-liquid behavior in a purely repulsive 2 D electron system (2000) (0)
- Light localization and superradiance (1993) (0)
- Quantum optics in a photonic band gap material (2000) (0)
- Photonic Band Gap Materials: Engineering the Fundamental Properties of Light (2006) (0)
- Three-dimensional photonic crystal short-pillar architecture for high-performance optical biosensing (2021) (0)
- Photon Localization: The Inhibition of Electromagnetism in Certain Dielectrics (1990) (0)
- Effectively infinite optical path-length created using a simple cubic photonic crystal for extreme light trapping (2017) (0)
- Theory of Multiple-Light-Scattering Spectroscopy (2022) (0)
- Wrap Up of New Directions in Optical Lithography and Functional Architectures (2006) (0)
- Photonic-bandgap architectures for long-lifetime room-temperature polariton condensation in GaAs quantum wells (2017) (0)
- All-Optical Transistor Action in Photonic Band Gap Materials (2003) (0)
- Effective inertia spring tensor model for acoustic materials with coupled local resonances (2021) (0)
- Single-Atom Lasers in Photonic Crystals (2005) (0)
- Reply to Comment by A. Moroz (2000) (0)
- Light trapping in nanotube-based dye-sensitized solar cells (2013) (0)
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