Professor Jaehee Cho
Chonbuk National University
Professor, Materials Science
Korea, South
My Publications
Transfer or delivery of micro light-emitting diodes for light-emitting diode displays
AIP Advances
October 2019
Temperature Dependent Current-Voltage and Capacitance-Voltage Characteristics of an Au/...
MATERIALS TRANSACTIONS
January 2015
Enhanced power conversion efficiency of dye-sensitized solar cells with multifunctional...
Solar Energy Materials and Solar Cells
January 2015
Fabrication and Characteristics of GaN-Based Light-Emitting Diodes with a Reduced Graph...
ACS Applied Materials & Interfaces
December 2014
GaInN-based light emitting diodes embedded with wire grid polarizers
Japanese Journal of Applied Physics
December 2014
Strong correlation between capacitance and breakdown voltage of GaInN/GaN light-emittin...
Electronic Materials Letters
November 2014
Transient voltage suppressor diode designed for the protection of high-brightness GaN-b...
Journal of the Korean Physical Society
October 2014
Size dependence of silica nanospheres embedded in 385 nm ultraviolet light-emitting dio...
Optics Express
September 2014
S6-G4: High injection and efficiency droop in GaInN light-emitting diodes
August 2014
Fabrication of tapered graded-refractive-index micropillars using ion-implanted-photore...
Journal of Vacuum Science & Technology A Vacuum Surfaces and Films
March 2014
GaInN light-emitting diodes using separate epitaxial growth for the p-type region to at...
Applied Physics Letters
November 2013
A Universal Method of Producing Transparent Electrodes Using Wide-Bandgap Materials
Advanced Functional Materials
November 2013
Analysis of the temperature dependence of the forward voltage characteristics of GaInN ...
Applied Physics Letters
September 2013
Enhanced overall efficiency of GaInN-based light-emitting diodes with reduced efficienc...
Applied Physics Letters
August 2013
Effect of Quantum Barrier Thickness in the Multiple-Quantum-Well Active Region of GaInN...
IEEE Photonics Journal
August 2013
Identifying the cause of the efficiency droop in GaInN light-emitting diodes by correla...
Applied Physics Letters
June 2013
Brighter and smarter LEDs via graded refractive indexes
SPIE Newsroom
June 2013
Efficiency droop in light-emitting diodes: Challenges and countermeasures
Laser & Photonics Review
January 2013
Enhanced phosphor conversion efficiency of GaN-based white light-emitting diodes having...
Journal of Materials Chemistry C
January 2013
Optically functional surface structures for GaN-based light-emitting diodes
Journal of Materials Chemistry C
January 2013
Nanostructured Transparent Conductive Oxides for Photovoltaic Applications
MRS Proceedings
January 2013
Enhanced broadband and omni-directional performance of polycrystalline Si solar cells b...
Optics Express
December 2012
Method for determining the radiative efficiency of GaInN quantum wells based on the wid...
Applied Physics Letters
December 2012
Tailored Nanoporous Coatings Fabricated on Conformable Polymer Substrates
ACS Applied Materials & Interfaces
November 2012
Development of large area nanostructure antireflection coatings for EO/IR sensor applic...
October 2012
Analysis of parasitic cyan luminescence occurring in GaInN blue light-emitting diodes
Journal of Applied Physics
October 2012
Strong light-extraction enhancement in GaInN light-emitting diodes patterned with TiO2 ...
Applied Physics Letters
October 2012
Enhanced Omnidirectional Photovoltaic Performance of Solar Cells Using Multiple-Discret...
Advanced Functional Materials
September 2012
Polarized light emission from GaInN light-emitting diodes embedded with subwavelength a...
Applied Physics Letters
August 2012
Enhanced light-extraction from a GaN waveguide using micro-pillar TiO2 SiO2 graded-re...
physica status solidi (a)
August 2012
Emission pattern control and polarized light emission through patterned graded-refracti...
Optics Express
July 2012
Broadband nanostructured antireflection coating on glass for photovoltaic applications
June 2012
Experimental and Theoretical Study of the Optical and Electrical Properties of Nanostru...
Journal of Nanoscience and Nanotechnology
May 2012
Analytic model for the efficiency droop in semiconductors with asymmetric carrier-trans...
Applied Physics Letters
April 2012
Efficiency droop in AlGaInP and GaInN light-emitting diodes
Applied Physics Letters
March 2012
Temperature dependent efficiency droop in GaInN light-emitting diodes with different cu...
Applied Physics Letters
February 2012
Reduction of efficiency droop in GaInN/GaN light-emitting diodes with thick AlGaN cladd...
Electronic Materials Letters
February 2012
Development of nanostructure based antireflection coatings for EO/IR sensor applications
February 2012
Efficiency Droop in III-Nitride LEDs
January 2012
Genetic Algorithm for Innovative Device Designs in High-Efficiency III–V Nitride Light-...
Applied Physics Express
January 2012
Asymmetry of carrier transport leading to efficiency droop in GaInN based light-emittin...
January 2012
Internal quantum efficiency in light-emitting diodes based on the width of efficiency-v...
January 2012
Transport-mechanism analysis of the reverse leakage current in GaInN light-emitting diodes
Applied Physics Letters
December 2011
Asymmetry of carrier transport leading to efficiency droop in GaInN based light-emittin...
Applied Physics Letters
December 2011
Promotion of hole injection enabled by GaInN/GaN light-emitting triodes and its effect ...
Applied Physics Letters
October 2011
High-voltage quantum well waveguide solar cells
September 2011
Optically functional surface composed of patterned graded-refractive-index coatings to ...
Journal of Applied Physics
September 2011
Effects of the refractive index of the encapsulant on the light-extraction efficiency o...
Optics Express
August 2011
Effects of polarization-field tuning in GaInN light-emitting diodes
Applied Physics Letters
July 2011
On the temperature dependence of electron leakage from the active region of GaInN/GaN l...
Applied Physics Letters
July 2011
High-performance antireflection coatings utilizing nanoporous layers
MRS Bulletin
June 2011
Electrically conductive thin-film color filters made of single-material indium-tin-oxide
Journal of Applied Physics
May 2011
Ultra-high transmittance through nanostructure-coated glass for solar cell applications
May 2011
Nanostructured Multilayer Tailored-Refractive-Index Antireflection Coating for Glass wi...
Applied Physics Express
May 2011
Strong light extraction enhancement in GaInN light-emitting diodes by using self-organi...
Applied Physics Letters
February 2011
Nanostructre based antireflection coatings for EO/IR sensor applications
February 2011
On the symmetry of efficiency-versus-carrier-concentration curves in GaInN/GaN light-em...
Applied Physics Letters
January 2011
Characteristics of dotlike green satellite emission in GaInN light emitting diodes
Applied Physics Letters
January 2011
Temperature-dependent light-output characteristics of GaInN light-emitting diodes with ...
physica status solidi (a)
January 2011
Promises and Challenges in Light-Emitting Diodes for High-Power Lighting Applications
January 2011
Inductively coupled plasma etching of graded-refractive-index layers of TiO2 and SiO2 u...
Journal of Vacuum Science & Technology A Vacuum Surfaces and Films
January 2011
A complementary matching technique to reduce the variance of optical and electrical pro...
Journal of the Society for Information Display
January 2011
On the symmetry of efficiency-versus-carrier-concentration curves in GaInN/GaN light-em...
January 2011
Electron-beam excitation
Nature Photonics
November 2010
Demonstration of optical interference filters utilizing tunable refractive index layers
Optics Express
October 2010
Analysis of thermal properties of GaInN light-emitting diodes and laser diodes
Journal of Applied Physics
October 2010
Carrier recombination mechanisms and efficiency droop in GaInN/GaN light-emitting diodes
Applied Physics Letters
September 2010
Electrical and optical characterization of GaN-based light-emitting diodes fabricated w...
Materials Science in Semiconductor Processing
September 2010
Enhancement of photovoltaic cell response due to high-refractive-index encapsulants
Journal of Applied Physics
August 2010
Nanostructure-based antireflection coatings for EO/IR sensor applications
April 2010
Enhanced electron capture and symmetrized carrier distribution in GaInN light-emitting ...
Applied Physics Letters
March 2010
Refractive-Index-Matched Indium–Tin-Oxide Electrodes for Liquid Crystal Displays
Japanese Journal of Applied Physics
December 2009
Color tunable light-emitting diodes with modified pulse-width modulation
physica status solidi (RRL) - Rapid Research Letters
September 2009
Color rendering ability and luminous efficacy enhancements in white light-emitting diodes
August 2009
Improved color rendering and luminous efficacy in phosphor-converted white light-emitti...
Optics Express
June 2009
Study of UV excited white light-emitting diodes for optimization of luminous efficiency...
physica status solidi (RRL) - Rapid Research Letters
January 2009
Improved Emission Efficiency in InGaN Light-Emitting Diodes Using Reverse Bias in Pulse...
IEEE Photonics Technology Letters
July 2008
Effects of p-Electrode Reflectivity on Extraction Efficiency of Nitride-Based Light-Emi...
Applied Physics Express
April 2008
Leakage current origins and passivation effect of GaN-based light emitting diodes fabri...
Applied Physics Letters
March 2008
Alternating-current Light Emitting Diodes with a Diode Bridge Circuitry
Japanese Journal of Applied Physics
December 2007
Enhanced Light Output of GaN-Based Light-Emitting Diodes by Using Omnidirectional Sidew...
IEEE Photonics Technology Letters
October 2007
Consideration of the Actual Current-Spreading Length of GaN-Based Light-Emitting Diodes...
IEEE Journal of Quantum Electronics
August 2007
Polarization of light emission by 460nm GaInN∕GaN light-emitting diodes grown on (0001)...
Applied Physics Letters
July 2007
Design of high-efficiency GaN-based light emitting diodes with vertical injection geometry
Applied Physics Letters
July 2007
Enhanced light extraction of GaN-based light-emitting diodes by using textured n-type G...
Applied Physics Letters
April 2007
Measurements of current spreading length and design of GaN-based light emitting diodes
Applied Physics Letters
February 2007
High-Reflectance and Thermally Stable AgCu Alloy p-Type Reflectors for GaN-Based Light-...
IEEE Photonics Technology Letters
January 2007
Enhanced light-extraction in GaInN near-ultraviolet light-emitting diode with Al-based ...
Applied Physics Letters
October 2006
Trapped whispering-gallery optical modes in white light-emitting diode lamps with remot...
Applied Physics Letters
July 2006
GaN light-emitting triodes for high-efficiency hole injection and light emission
February 2006
GaInN light-emitting diode with conductive omnidirectional reflector having a low-refra...
Applied Physics Letters
January 2006
GaN Light-Emitting Triodes for High-Efficiency Hole Injection
Journal of The Electrochemical Society
January 2006
Enhancement of light extraction in GaInN light-emitting diodes by conductive omni-direc...
January 2006
Enhanced light extraction from GaN-based light-emitting diodes with holographically gen...
Applied Physics Letters
November 2005
Light-output enhancement of GaN-based light-emitting diodes by using hole-patterned tra...
Journal of Applied Physics
October 2005
Recent development of patterned structure light-emitting diodes
August 2005
Enhancement of light extraction in GaN light-emitting diodes by omni-directional reflec...
August 2005
Improved light extraction efficiency in III-nitride photonic crystal light-emitting diodes
August 2005
Measuring the junction temperature of III-nitride light emitting diodes using electro-l...
physica status solidi (a)
July 2005
Analysis of high-power packages for phosphor-based white-light-emitting diodes
Applied Physics Letters
June 2005
Strongly Enhanced Phosphor Efficiency in GaInN White Light-Emitting Diodes Using Remote...
Japanese Journal of Applied Physics
May 2005
Simulation and fabrication of highly efficient InGaN-based LEDs with corrugated interfa...
physica status solidi (c)
March 2005
Analysis of high-power packages for white-light-emitting diode lamps with remote phosphor
MRS Proceedings
January 2005
InGaN/GaN multi-quantum well distributed Bragg reflector laser diode
Applied Physics Letters
March 2000
Extraction efficiency enhancement in GaN-based light emitters grown on a holographicall...
High-power packages for phosphor-based white-light-emitting diode lamps
