Jonathan Joseph Wierer

Also known as: Jonathan J. Wierer, Jr.

https://orcid.org/0000-0001-6971-4835

solid-state lighting, light-emitting diodes, laser diodes, LEDs, power devices, III-nitride

Works (83)

Updated: November 25th, 2023 05:00

2023 journal article

Anisotropic Etching of InGaN Thin Films with Photoelectrochemical Etching to Form Quantum Dots

Materials, 16(5), 1890.

By: X. Wei*, S. Muyeed*, H. Xue n & J. Wierer n

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2023 article

Electrical Performance of Sputtered Epitaxial Magnesium Oxide on n-Type Gallium Nitride Metal-Oxide-Semiconductor Devices

Shvilberg, L., Mimura, T., Xue, H., Wierer Jr, J. J., Paisley, E. A., Heinrich, H., & Ihlefeld, J. F. (2023, May 22). IEEE TRANSACTIONS ON ELECTRON DEVICES, Vol. 5.

By: L. Shvilberg*, T. Mimura*, H. Xue n, J. Wierer Jr, E. Paisley*, H. Heinrich*, J. Ihlefeld*

co-author countries: United States of America 🇺🇸
author keywords: Capacitance measurement; dielectric films; gallium compounds; MIS capacitors; semiconductor-insulator interfaces; sputtering
Sources: Web Of Science, ORCID
Added: July 3, 2023

2023 journal article

Recombination Rate Analysis of InGaN-Based Red-Emitting Light-Emitting Diodes

IEEE Journal of Quantum Electronics, 59(2), 1–9.

co-author countries: Australia 🇦🇺 United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2023 journal article

Structural and optical characterization of thin AlInN films on c-plane GaN substrates

JOURNAL OF APPLIED PHYSICS, 134(7).

co-author countries: United States of America 🇺🇸
Sources: Web Of Science, ORCID
Added: September 5, 2023

2023 journal article

Thermal oxidation of lattice mismatched Al1-xInxN films on GaN

e-Prime - Advances in Electrical Engineering, Electronics and Energy.

By: E. Palmese n, H. Xue n, R. Song* & J. Wierer n

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2022 journal article

Delta InN-InGaN Quantum Wells With AlGaN Interlayers for Long Wavelength Emission

IEEE JOURNAL OF QUANTUM ELECTRONICS, 58(2).

By: I. Fragkos*, W. Sun*, D. Borovac*, R. Song*, J. Wierer n & N. Tansu*

co-author countries: Australia 🇦🇺 Germany 🇩🇪 United States of America 🇺🇸

Contributors: J. Wierer n

author keywords: Wide band gap semiconductors; Aluminum gallium nitride; Gallium nitride; Numerical simulation; Light emitting diodes; MOCVD; Substrates; Light emitters; III-nitrides emitters; indium gallium nitride; III-nitride semiconductors; semiconductor physics; semiconductor optoelectronics; solid-state lighting; delta structure; delta indium nitride; indium nitride; pulsed MOCVD growth
Sources: Web Of Science, ORCID
Added: February 28, 2022

2022 journal article

Near-infrared electroluminescence of AlGaN capped InGaN quantum dots formed by controlled growth on photoelectrochemical etched quantum dot templates

Photonics Research, 10(1), 33.

co-author countries: Australia 🇦🇺 United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2021 journal article

Recombination Rates of InxGa1−xN/AlyGa1−yN/GaN Multiple Quantum Wells Emitting From 640 to 565 nm

IEEE Journal of Quantum Electronics, 57(6), 1–7.

co-author countries: Australia 🇦🇺 United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2021 journal article

Thermal oxidation rates and resulting optical constants of Al0.83In0.17N films grown on GaN

Journal of Applied Physics, 129(12), 125105.

co-author countries: Australia 🇦🇺 United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2020 journal article

AlInN/GaN diodes for power electronic devices

Applied Physics Express.

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2020 journal article

Controlled growth of InGaN quantum dots on photoelectrochemically etched InGaN quantum dot templates

Journal of Crystal Growth.

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2020 journal article

Edge Termination for III-Nitride Vertical Power Devices Using Polarization Engineering

IEEE Transactions on Electron Devices.

By: M. Peart* & J. Wierer*

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2020 journal article

Electrical properties of MgO/GaN metal-oxide-semiconductor structures

Solid-State Electronics.

Source: ORCID
Added: October 31, 2023

2020 journal article

Low background doping in AlInN grown on GaN via metalorganic vapor phase epitaxy

Journal of Crystal Growth.

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2020 journal article

On the thermal stability of nearly lattice-matched AlInN films grown on GaN via MOVPE

Journal of Crystal Growth.

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2020 journal article

Surface pretreatment and deposition temperature dependence of MgO epitaxy on GaN by thermal atomic layer deposition

Journal of Crystal Growth.

Source: ORCID
Added: October 31, 2023

2019 journal article

III‐Nitride Micro‐LEDs for Efficient Emissive Displays

Laser & Photonics Reviews.

By: J. Wierer* & N. Tansu*

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2019 journal article

Recombination rates in green-yellow InGaN-based multiple quantum wells with AlGaN interlayers

Journal of Applied Physics.

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2019 journal article

Thermal Oxidation of AlInN for III-Nitride Electronic and Optoelectronic Devices

ACS Applied Electronic Materials.

Source: ORCID
Added: October 31, 2023

2018 journal article

AlInN for Vertical Power Electronic Devices

IEEE Transactions on Electron Devices.

By: M. Peart*, N. Tansu* & J. Wierer*

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: October 31, 2023

2018 journal article

Integrating AlInN interlayers into InGaN/GaN multiple quantum wells for enhanced green emission

Applied Physics Letters, 112(20), 5.

co-author countries: United States of America 🇺🇸

Contributors: W. Sun*, S. Al Muyeed*, R. Song*, J. Wierer* & N. Tansu*

Source: ORCID
Added: October 31, 2023

2018 journal article

Room temperature luminescence of passivated InGaN quantum dots formed by quantum-sized-controlled photoelectrochemical etching

Applied Physics Letters.

Source: ORCID
Added: October 31, 2023

2018 journal article

Ultra-Broadband Optical Gain in III-Nitride Digital Alloys

Scientific Reports, 8, 7.

By: W. Sun*, C. Tan*, J. Wierer* & N. Tansu*

co-author countries: United States of America 🇺🇸

Contributors: W. Sun*, C. Tan*, J. Wierer* & N. Tansu*

Source: ORCID
Added: October 31, 2023

2017 journal article

Effect of interface roughness on Auger recombination in semiconductor quantum wells

Aip Advances, 7(3), 8.

By: C. Tan*, W. Sun*, J. Wierer* & N. Tansu*

co-author countries: United States of America 🇺🇸

Contributors: C. Tan*, W. Sun*, J. Wierer* & N. Tansu*

Source: ORCID
Added: October 31, 2023

2017 journal article

Nitride Semiconductors Preface

Physica Status Solidi a-Applications and Materials Science, 214(8), 2.

By: D. Feezell, J. Wierer, S. Chowdhury & S. Shen

Contributors: D. Feezell, J. Wierer, S. Chowdhury & S. Shen

Source: ORCID
Added: October 31, 2023

2017 journal article

Simulations of Junction Termination Extensions in Vertical GaN Power Diodes

Ieee Transactions on Electron Devices, 64(5), 2291–2297.

By: J. Wierer*, J. Dickerson*, A. Allerman*, A. Armstrong*, M. Crawford* & R. Kaplar*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, J. Dickerson*, A. Allerman*, A. Armstrong*, M. Crawford* & R. Kaplar*

Source: ORCID
Added: October 31, 2023

2017 journal article

Strain compensation in InGaN-based multiple quantum wells using AlGaN interlayers

Aip Advances, 7(10), 7.

By: S. Al Muyeed*, W. Sun*, X. Wei*, R. Song*, D. Koleske*, N. Tansu*, J. Wierer*

co-author countries: United States of America 🇺🇸

Contributors: S. Al Muyeed*, W. Sun*, X. Wei*, R. Song*, D. Koleske*, N. Tansu*, J. Wierer*

Source: ORCID
Added: October 31, 2023

2017 chapter

Ultra-efficient Solid-State Lighting: Likely Characteristics, Economic Benefits, Technological Approaches

In Springer.

Source: ORCID
Added: October 31, 2023

2016 journal article

Al0.3Ga0.7N PN diode with breakdown voltage > 1600 V

Electronics Letters, 52(15), 1319–1320.

By: A. Allerman*, A. Armstrong*, A. Fischer*, J. Dickerson*, M. Crawford*, M. King*, M. Moseley*, J. Wierer*, R. Kaplar*

co-author countries: United States of America 🇺🇸

Contributors: A. Allerman*, A. Armstrong*, A. Fischer*, J. Dickerson*, M. Crawford*, M. King*, M. Moseley*, J. Wierer*, R. Kaplar*

Source: ORCID
Added: October 31, 2023

2016 journal article

High voltage and high current density vertical GaN power diodes

Electronics Letters, 52(13), 1170–1171.

By: A. Armstrong*, A. Allerman*, A. Fischer*, M. King*, M. Heukelom*, M. Moseley*, R. Kaplar*, J. Wierer*, M. Crawford*, J. Dickerson*

co-author countries: United States of America 🇺🇸

Contributors: A. Armstrong*, A. Allerman*, A. Fischer*, M. King*, M. Heukelom*, M. Moseley*, R. Kaplar*, J. Wierer*, M. Crawford*, J. Dickerson*

Source: ORCID
Added: October 31, 2023

2016 journal article

III-nitride quantum dots for ultra-efficient solid-state lighting

Laser &Amp; Photonics Reviews, 10(4), 612–622.

By: J. Wierer*, N. Tansu*, A. Fischer* & J. Tsao*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, N. Tansu*, A. Fischer* & J. Tsao*

Source: ORCID
Added: October 31, 2023

2016 journal article

Vertical GaN Power Diodes With a Bilayer Edge Termination

Ieee Transactions on Electron Devices, 63(1), 419–425.

By: J. Dickerson*, A. Allerman*, B. Bryant*, A. Fischer*, M. King*, M. Moseley*, A. Armstrong*, R. Kaplar* ...

co-author countries: United States of America 🇺🇸

Contributors: J. Dickerson*, A. Allerman*, B. Bryant*, A. Fischer*, M. King*, M. Moseley*, A. Armstrong*, R. Kaplar* ...

Source: ORCID
Added: October 31, 2023

2015 journal article

Advantages of III-nitride laser diodes in solid-state lighting

Physica Status Solidi a-Applications and Materials Science, 212(5), 980–985.

By: J. Wierer* & J. Tsao*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer* & J. Tsao*

Source: ORCID
Added: October 31, 2023

2015 journal article

Defect-enabled electrical current leakage in ultraviolet light-emitting diodes

Physica Status Solidi a-Applications and Materials Science, 212(4), 723–726.

By: M. Moseley*, A. Allerman*, M. Crawford*, J. Wierer*, M. Smith* & L. Biedermann*

co-author countries: United States of America 🇺🇸

Contributors: M. Moseley*, A. Allerman*, M. Crawford*, J. Wierer*, M. Smith* & L. Biedermann*

Source: ORCID
Added: October 31, 2023

2015 journal article

Defect-reduction mechanism for improving radiative efficiency in InGaN/GaN light-emitting diodes using InGaN underlayers

Journal of Applied Physics, 117(13).

By: A. Armstrong*, B. Bryant*, M. Crawford*, D. Koleske*, S. Lee* & J. Wierer*

co-author countries: United States of America 🇺🇸

Contributors: A. Armstrong*, B. Bryant*, M. Crawford*, D. Koleske*, S. Lee* & J. Wierer*

Source: ORCID
Added: October 31, 2023

2015 journal article

Detection and modeling of leakage current in AlGaN-based deep ultraviolet light-emitting diodes

Journal of Applied Physics, 117(9).

By: M. Moseley*, A. Allerman*, M. Crawford*, J. Wierer*, M. Smith* & A. Armstrong*

co-author countries: United States of America 🇺🇸

Contributors: M. Moseley*, A. Allerman*, M. Crawford*, J. Wierer*, M. Smith* & A. Armstrong*

Source: ORCID
Added: October 31, 2023

2015 journal article

Growth temperature dependence of Si doping efficiency and compensating deep level defect incorporation in Al0.7Ga0.3N

Journal of Applied Physics, 117(18).

By: A. Armstrong*, M. Moseley*, A. Allerman*, M. Crawford* & J. Wierer*

co-author countries: United States of America 🇺🇸

Contributors: A. Armstrong*, M. Moseley*, A. Allerman*, M. Crawford* & J. Wierer*

Source: ORCID
Added: October 31, 2023

2015 journal article

On the increased efficiency in InGaN-based multiple quantum wells emitting at 530-590 nm with AlGaN interlayers

Journal of Crystal Growth, 415, 57–64.

By: D. Koleske*, A. Fischer*, B. Bryant*, P. Kotula* & J. Wierer*

co-author countries: United States of America 🇺🇸

Contributors: D. Koleske*, A. Fischer*, B. Bryant*, P. Kotula* & J. Wierer*

Source: ORCID
Added: October 31, 2023

2015 journal article

Performance and Breakdown Characteristics of Irradiated Vertical Power GaN P-i-N Diodes

Ieee Transactions on Nuclear Science, 62(6), 2912–2918.

By: M. King*, A. Armstrong*, J. Dickerson*, G. Vizkelethy*, R. Fleming*, J. Campbell*, W. Wampler*, I. Kizilyalli* ...

co-author countries: United States of America 🇺🇸

Contributors: M. King*, A. Armstrong*, J. Dickerson*, G. Vizkelethy*, R. Fleming*, J. Campbell*, W. Wampler*, I. Kizilyalli* ...

Source: ORCID
Added: October 31, 2023

2015 journal article

Selective layer disordering in intersubband Al0.028Ga0.972N/AlN superlattices with silicon nitride capping layer

Applied Physics Express, 8(6).

By: J. Wierer*, A. Allerman*, E. Skogen*, A. Tauke-Pedretti*, G. Vawter* & I. Montano*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, A. Allerman*, E. Skogen*, A. Tauke-Pedretti*, G. Vawter* & I. Montano*

Source: ORCID
Added: October 31, 2023

2014 journal article

Controlling indium incorporation in InGaN barriers with dilute hydrogen flows

Journal of Crystal Growth, 390, 38–45.

By: D. Koleske*, J. Wierer*, A. Fischer* & S. Lee*

co-author countries: United States of America 🇺🇸

Contributors: D. Koleske*, J. Wierer*, A. Fischer* & S. Lee*

Source: ORCID
Added: October 31, 2023

2014 journal article

Effect of thickness and carrier density on the optical polarization of Al0.44Ga0.56N/Al0.55Ga0.45N quantum well layers

Journal of Applied Physics, 115(17), 10.

By: J. Wierer*, I. Montano*, M. Crawford* & A. Allerman*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, I. Montano*, M. Crawford* & A. Allerman*

Source: ORCID
Added: October 31, 2023

2014 journal article

Electrical current leakage and open-core threading dislocations in AlGaN-based deep ultraviolet light-emitting diodes

Journal of Applied Physics, 116(5), 053104 (7 pp.).

By: M. Moseley*, A. Allerman*, M. Crawford*, J. Wierer*, M. Smith* & L. Biedermann*

co-author countries: United States of America 🇺🇸

Contributors: M. Moseley*, A. Allerman*, M. Crawford*, J. Wierer*, M. Smith* & L. Biedermann*

Source: ORCID
Added: October 31, 2023

2014 journal article

Energy Frontier Research Center for Solid-State Lighting Science: Exploring New Materials Architectures and Light Emission Phenomena

Journal of Physical Chemistry C, 118(25), 13330–13345.

By: M. Coltrin*, A. Armstrong*, I. Brener*, W. Chow*, M. Crawford*, A. Fischer*, D. Kelley*, D. Koleske* ...

co-author countries: United States of America 🇺🇸

Contributors: M. Coltrin*, A. Armstrong*, I. Brener*, W. Chow*, M. Crawford*, A. Fischer*, D. Kelley*, D. Koleske* ...

Source: ORCID
Added: October 31, 2023

2014 journal article

Influence of optical polarization on the improvement of light extraction efficiency from reflective scattering structures in AlGaN ultraviolet light-emitting diodes

Applied Physics Letters, 105(6), 061106 (4 pp.).

By: J. Wierer*, A. Allerman*, I. Montano* & M. Moseley*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, A. Allerman*, I. Montano* & M. Moseley*

Source: ORCID
Added: October 31, 2023

2014 journal article

Layer disordering and doping compensation of an intersubband AlGaN/AlN superlattice by silicon implantation

Applied Physics Letters, 105(13), 131107 (4 pp.).

By: J. Wierer*, A. Allerman*, E. Skogen*, A. Tauke-Pedretti*, C. Alford*, G. Vawter*, I. Montano*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, A. Allerman*, E. Skogen*, A. Tauke-Pedretti*, C. Alford*, G. Vawter*, I. Montano*

Source: ORCID
Added: October 31, 2023

2014 journal article

Optical Strong Coupling between near-Infrared Metamaterials and Intersubband Transitions in III-Nitride Heterostructures

Acs Photonics, 1(10), 906–911.

By: A. Benz*, S. Campione*, M. Moseley*, J. Wierer*, A. Allerman*, J. Wendt*, I. Brener*

co-author countries: United States of America 🇺🇸

Contributors: A. Benz*, S. Campione*, M. Moseley*, J. Wierer*, A. Allerman*, J. Wendt*, I. Brener*

Source: ORCID
Added: October 31, 2023

2014 journal article

The potential of III‐nitride laser diodes for solid‐state lighting

Physica Status Solidi c.

By: J. Wierer*, J. Tsao* & D. Sizov*

co-author countries: United States of America 🇺🇸
Source: ORCID
Added: November 25, 2023

2014 journal article

Top-down fabrication and characterization of axial and radial III-nitride nanowire LEDs

Physica Status Solidi a-Applications and Materials Science, 211(4), 748–751.

By: G. Wang*, Q. Li*, J. Wierer*, D. Koleske* & J. Figiel*

co-author countries: United States of America 🇺🇸

Contributors: G. Wang*, Q. Li*, J. Wierer*, D. Koleske* & J. Figiel*

Source: ORCID
Added: October 31, 2023

2014 journal article

Toward Smart and Ultra-efficient Solid-State Lighting

Advanced Optical Materials, 2(9), 809–836.

By: J. Tsao*, M. Crawford*, M. Coltrin*, A. Fischer*, D. Koleske*, G. Subramania*, G. Wang*, J. Wierer*, R. Karlicek*

co-author countries: United States of America 🇺🇸

Contributors: J. Tsao*, M. Crawford*, M. Coltrin*, A. Fischer*, D. Koleske*, G. Subramania*, G. Wang*, J. Wierer*, R. Karlicek*

Source: ORCID
Added: October 31, 2023

2013 journal article

Comparison between blue lasers and light-emitting diodes for future solid-state lighting

Laser & Photonics Reviews, 7(6), 963–993.

By: J. Wierer*, J. Tsao* & D. Sizov*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, J. Tsao* & D. Sizov*

Source: ORCID
Added: October 31, 2023

2013 chapter

Introduction Part B. Ultra-efficient Solid-State Lighting: Likely Characteristics, Economic Benefits, Technological Approaches

In Iii-Nitride Based Light Emitting Diodes and Applications (Vol. 126, pp. 11–26).

By: J. Tsao*, J. Wierer*, L. Rohwer*, M. Coltrin*, M. Crawford*, J. Simmons*, P. Hung*, H. Saunders* ...

co-author countries: United States of America 🇺🇸

Contributors: J. Tsao*, J. Wierer*, L. Rohwer*, M. Coltrin*, M. Crawford*, J. Simmons*, P. Hung*, H. Saunders* ...

Source: ORCID
Added: October 31, 2023

2013 journal article

Spatial Mapping of Efficiency of GaN/InGaN Nanowire Array Solar Cells Using Scanning Photocurrent Microscopy

Nano Letters, 13(11), 5123–5128.

By: S. Howell*, S. Padalkar*, K. Yoon*, Q. Li*, D. Koleske*, J. Wierer*, G. Wang*, L. Lauhon*

co-author countries: United States of America 🇺🇸

Contributors: S. Howell*, S. Padalkar*, K. Yoon*, Q. Li*, D. Koleske*, J. Wierer*, G. Wang*, L. Lauhon*

Source: ORCID
Added: October 31, 2023

2013 journal article

Three-Dimensional Mapping of Quantum Wells in a GaN/InGaN Core-Shell Nanowire Light-Emitting Diode Array

Nano Letters, 13(9), 4317–4325.

By: J. Riley*, S. Padalkar*, Q. Li*, P. Lu*, D. Koleske*, J. Wierer*, G. Wang*, L. Lauhon*

co-author countries: United States of America 🇺🇸

Contributors: J. Riley*, S. Padalkar*, Q. Li*, P. Lu*, D. Koleske*, J. Wierer*, G. Wang*, L. Lauhon*

Source: ORCID
Added: October 31, 2023

2013 book

Ultra-efficient Solid-State Lighting: Likely Characteristics, Economic Benefits, Technological Approaches

In Springer.

Source: ORCID
Added: October 31, 2023

2012 journal article

Effect of interface grading and lateral thickness variation on x-ray diffraction by InGaN/GaN multiple quantum wells

Journal of Crystal Growth, 355(1), 63–72.

By: S. Lee*, D. Koleske*, M. Crawford* & J. Wierer*

co-author countries: United States of America 🇺🇸

Contributors: S. Lee*, D. Koleske*, M. Crawford* & J. Wierer*

Source: ORCID
Added: October 31, 2023

2012 journal article

High-Efficiency, Microscale GaN Light-Emitting Diodes and Their Thermal Properties on Unusual Substrates

Small, 8(11), 1643–1649.

By: T. Kim*, Y. Jung*, J. Song*, D. Kim*, Y. Li*, H. Kim*, I. Song*, J. Wierer* ...

co-author countries: China 🇨🇳 United States of America 🇺🇸

Contributors: T. Kim*, Y. Jung*, J. Song*, D. Kim*, Y. Li*, H. Kim*, I. Song*, J. Wierer* ...

Source: ORCID
Added: October 31, 2023

2012 journal article

III- nitride core-shell nanowire arrayed solar cells

Nanotechnology, 23(19).

By: J. Wierer*, Q. Li*, D. Koleske*, S. Lee* & G. Wang*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, Q. Li*, D. Koleske*, S. Lee* & G. Wang*

Source: ORCID
Added: October 31, 2023

2012 journal article

Influence of barrier thickness on the performance of InGaN/GaN multiple quantum well solar cells

Applied Physics Letters, 100(11).

By: J. Wierer*, D. Koleske* & S. Lee*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, D. Koleske* & S. Lee*

Source: ORCID
Added: October 31, 2023

2012 journal article

Top-down fabrication of GaN-based nanorod LEDs and lasers

Light-Emitting Diodes: Materials, Devices, and Applications For Solid State Lighting Xvi, 8278.

By: G. Wang, Q. Li, J. Wierer*, J. Figiel, J. Wright, T. Luk, I. Brener, K. Streubel ...

Contributors: G. Wang, Q. Li, J. Wierer*, J. Figiel, J. Wright, T. Luk, I. Brener, K. Streubel ...

Source: ORCID
Added: October 31, 2023

2011 journal article

Four-color laser white illuminant demonstrating high color-rendering quality

Optics Express, 19(14), A982–A990. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000292876500041&KeyUID=WOS:000292876500041

By: A. Neumann, J. Wierer, W. Davis, Y. Ohno, S. Brueck & J. Tsao

Contributors: A. Neumann, J. Wierer, W. Davis, Y. Ohno, S. Brueck & J. Tsao

Source: ORCID
Added: October 31, 2023

2011 journal article

III-Nitride Nanowires: Emerging Materials for Lighting and Energy Applications

Wide Bandgap Semiconductor Materials and Devices 12, 35(6), 3–11.

By: G. Wang*, Q. Li*, J. Huang*, J. Wierer*, A. Armstrong*, Y. Lin*, P. Upadhya*, R. Prasankumar* ...

co-author countries: United States of America 🇺🇸

Contributors: G. Wang*, Q. Li*, J. Huang*, J. Wierer*, A. Armstrong*, Y. Lin*, P. Upadhya*, R. Prasankumar* ...

Source: ORCID
Added: October 31, 2023

2010 journal article

Silicon impurity-induced layer disordering of AlGaN/AlN superlattices

Applied Physics Letters, 97(5).

By: J. Wierer*, A. Allerman* & Q. Li*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, A. Allerman* & Q. Li*

Source: ORCID
Added: October 31, 2023

2010 journal article

The impact of piezoelectric polarization and nonradiative recombination on the performance of (0001) face GaN/InGaN photovoltaic devices

Applied Physics Letters, 96(5).

By: J. Wierer*, A. Fischer* & D. Koleske*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, A. Fischer* & D. Koleske*

Source: ORCID
Added: October 31, 2023

2009 journal article

III-nitride photonic-crystal light-emitting diodes with high extraction efficiency

Nature Photonics, 3(3), 163–169.

By: J. Wierer*, A. David* & M. Megens*

co-author countries: Netherlands 🇳🇱 United States of America 🇺🇸

Contributors: J. Wierer*, A. David* & M. Megens*

Source: ORCID
Added: October 31, 2023

2005 chapter

III-Nitride LEDs with photonic crystal structures

In S. A. Stockman, H. W. Yao, & E. F. Schubert (Eds.), Light-Emitting Diodes: Research, Manufacturing, and Applications IX (Vol. 5739, pp. 102–107).

By: J. Wierer*, M. Krames*, J. Epler*, N. Gardner*, J. Wendt, M. Sigalas*, S. Brueck, D. Li, M. Shagam*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, M. Krames*, J. Epler*, N. Gardner*, J. Wendt, M. Sigalas*, S. Brueck, D. Li, M. Shagam*

Ed(s): S. Stockman, H. Yao & E. Schubert

Source: ORCID
Added: October 31, 2023

2005 journal article

Polarization anisotropy in the electroluminescence of m-plane InGaN-GaN multiple-quantum-well light-emitting diodes

Applied Physics Letters, 86(11).

By: N. Gardner*, J. Kim*, J. Wierer*, Y. Shen & M. Krames*

co-author countries: United States of America 🇺🇸

Contributors: N. Gardner*, J. Kim*, J. Wierer*, Y. Shen & M. Krames*

Source: ORCID
Added: October 31, 2023

2004 journal article

InGaN/GaN quantum-well heterostructure light-emitting diodes employing photonic crystal structures

Applied Physics Letters, 84(19), 3885–3887.

By: J. Wierer*, M. Krames*, J. Epler*, N. Gardner*, M. Craford*, J. Wendt*, J. Simmons*, M. Sigalas*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, M. Krames*, J. Epler*, N. Gardner*, M. Craford*, J. Wendt*, J. Simmons*, M. Sigalas*

Source: ORCID
Added: October 31, 2023

2003 journal article

Optical cavity effects in InGaN/GaN quantum-well-heterostructure flip-chip light-emitting diodes

Applied Physics Letters, 82(14), 2221–2223.

By: Y. Shen*, J. Wierer*, M. Krames*, M. Ludowise*, M. Misra*, F. Ahmed*, A. Kim*, G. Mueller* ...

co-author countries: United States of America 🇺🇸

Contributors: Y. Shen*, J. Wierer*, M. Krames*, M. Ludowise*, M. Misra*, F. Ahmed*, A. Kim*, G. Mueller* ...

Source: ORCID
Added: October 31, 2023

2002 journal article

High power LEDs - Technology status and market applications

Physica Status Solidi a-Applied Research, 194(2), 380–388.

By: F. Steranka*, J. Bhat*, D. Collins*, L. Cook*, M. Craford*, R. Fletcher*, N. Gardner*, P. Grillot* ...

co-author countries: United States of America 🇺🇸

Contributors: F. Steranka*, J. Bhat*, D. Collins*, L. Cook*, M. Craford*, R. Fletcher*, N. Gardner*, P. Grillot* ...

Source: ORCID
Added: October 31, 2023

2002 journal article

High-power III-nitride emitters for solid-state lighting

Physica Status Solidi a-Applied Research, 192(2), 237–245.

By: M. Krames*, J. Collins*, N. Gardner*, W. Gotz*, C. Lowery*, M. Ludowise*, P. Martin*, G. Mueller* ...

co-author countries: United States of America 🇺🇸

Contributors: M. Krames*, J. Collins*, N. Gardner*, W. Gotz*, C. Lowery*, M. Ludowise*, P. Martin*, G. Mueller* ...

Source: ORCID
Added: October 31, 2023

2001 journal article

High-power AlGaInN flip-chip light-emitting diodes

Applied Physics Letters, 78(22), 3379–3381.

Contributors: J. Wierer*, D. Steigerwald*, M. Krames*, J. O'Shea*, M. Ludowise*, G. Christenson*, Y. Shen*, C. Lowery* ...

Source: ORCID
Added: October 31, 2023

2001 journal article

Performance of high-power AlInGaN light emitting diodes

Physica Status Solidi a-Applied Research, 188(1), 15–21.

By: A. Kim*, W. Gotz*, D. Steigerwald*, J. Wierer*, N. Gardner*, J. Sun*, S. Stockman*, P. Martin* ...

co-author countries: United States of America 🇺🇸

Contributors: A. Kim*, W. Gotz*, D. Steigerwald*, J. Wierer*, N. Gardner*, J. Sun*, S. Stockman*, P. Martin* ...

Source: ORCID
Added: October 31, 2023

2000 chapter

High-brightness AlGaInN light-emitting diodes

In Light-Emitting Diodes: Research, Manufacturing, and Applications Iv (Vol. 3938, pp. 2–12).

Contributors: M. Krames, G. Christenson, D. Collins, L. Cook, M. Craford, A. Edwards, R. Fletcher, N. Gardner ...

Ed(s): H. Yao, I. Ferguson & E. Schubert

Source: ORCID
Added: October 31, 2023

1999 journal article

Tunnel contact junction native-oxide aperture and mirror vertical-cavity surface-emitting lasers and resonant-cavity light-emitting diodes

Applied Physics Letters, 74(7), 926–928.

By: J. Wierer*, D. Kellogg* & N. Holonyak*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, D. Kellogg* & N. Holonyak*

Source: ORCID
Added: October 31, 2023

1998 journal article

AlxGa1-xAs native-oxide-based distributed Bragg reflectors for vertical cavity surface emitting lasers

Journal of Applied Physics, 84(10), 5436–5440.

By: P. Evans*, J. Wierer* & N. Holonyak*

co-author countries: United States of America 🇺🇸

Contributors: P. Evans*, J. Wierer* & N. Holonyak*

Source: ORCID
Added: October 31, 2023

1998 journal article

Transition from edge to vertical cavity operation of tunnel contact AlGaAs-GaAs-InGaAs quantum well heterostructure lasers

Applied Physics Letters, 72(7), 797–799.

By: J. Wierer*, P. Evans* & N. Holonyak*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, P. Evans* & N. Holonyak*

Source: ORCID
Added: October 31, 2023

1998 journal article

Vertical cavity surface emitting lasers utilizing native oxide mirrors and buried tunnel contact junctions

Applied Physics Letters, 72(21), 2742–2744.

By: J. Wierer*, P. Evans*, N. Holonyak* & D. Kellogg*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, P. Evans*, N. Holonyak* & D. Kellogg*

Source: ORCID
Added: October 31, 2023

1997 journal article

Buried tunnel contact junction AlGaAs-GaAs-InGaAs quantum well heterostructure lasers with oxide-defined lateral currents

Applied Physics Letters, 71(16), 2286–2288.

By: J. Wierer*, P. Evans* & N. Holonyak*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, P. Evans* & N. Holonyak*

Source: ORCID
Added: October 31, 2023

1997 journal article

Lateral electron current operation of vertical cavity surface emitting lasers with buried tunnel contact hole sources

Applied Physics Letters, 71(24), 3468–3470.

By: J. Wierer*, P. Evans*, N. Holonyak* & D. Kellogg*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, P. Evans*, N. Holonyak* & D. Kellogg*

Source: ORCID
Added: October 31, 2023

1997 journal article

Photopumped laser operation of an oxide post GaAs-AlAs superlattice photonic lattice

Applied Physics Letters, 70(9), 1119–1121.

By: P. Evans*, J. Wierer* & N. Holonyak*

co-author countries: United States of America 🇺🇸

Contributors: P. Evans*, J. Wierer* & N. Holonyak*

Source: ORCID
Added: October 31, 2023

1996 journal article

Double injection and negative resistance in stripe-geometry oxide-aperture AlyGa1-yAs-GaAs-InxGa1-xAs quantum well heterostructure laser diodes

Applied Physics Letters, 69(19), 2882–2884.

By: J. Wierer*, S. Maranowski*, N. Holonyak*, P. Evans* & E. Chen*

co-author countries: United States of America 🇺🇸

Contributors: J. Wierer*, S. Maranowski*, N. Holonyak*, P. Evans* & E. Chen*

Source: ORCID
Added: October 31, 2023

1995 journal article

ESTABLISHMENT OF A DYNAMIC-MODEL FOR THE P-GE FAR IR LASER

International Journal of Infrared and Millimeter Waves, 16(1), 3–32.

By: P. Coleman* & J. Wierer*

co-author countries: United States of America 🇺🇸

Contributors: P. Coleman* & J. Wierer*

Source: ORCID
Added: October 31, 2023

Employment

Updated: August 13th, 2021 20:16

2021 - present

North Carolina State University Raleigh, NC, US
Professor Electrical and Computer Engineering

2015 - 2021

Lehigh University Bethlehem, PA, US
Associate Professor Electrical and Computer Engineering

2008 - 2015

Sandia National Laboratories Albuquerque, NM, US
Principal Member of Technical Staff Semiconductor Materials and Device Sciences Department

2004 - 2008

Lumileds Lighting/Philips Lumileds Lighting San Jose, CA, US
Senior Scientist Advanced Laboratories

2000 - 2004

Lumileds Lighting Co San Jose, CA, US
Staff Scientist Advanced Laboratories

2000 - 2000

San Jose State University San Jose, CA, US
Instructor Department of Chemical and Materials Engineering

1999 - 2000

Lumileds/Agilent/Hewlett Packard San Jose, CA, US
Research and Development Engineer III-V Materials Development

1999 - 1999

Hewlett-Packard San Jose , CA, US
Hardware Design Engineer Fiber Optic Division

1994 - 1999

University of Illinois at Urbana Champaign Urbana, Illinois, US
Graduate Research Assistant Electrical and Computer Engineering

1993 - 1994

University of Illinois at Urbana Champaign Urbana, Illinois, US
Undergraduate Research Assistant Electrical and Computer Engineering

Education

Updated: May 2nd, 2020 09:09

1995 - 1999

University of Illinois at Urbana Champaign Urbana, Illinois, US
Doctor of Philosophy

1994 - 1995

University of Illinois at Urbana Champaign Urbana, Illinois, US
Master of Science Electrical and Computer Engineering

1990 - 1994

University of Illinois at Urbana Champaign Urbana, Illinois, US
Bachelor of Science Electical and Computer Engineering

Funding History

Funding history based on the linked ORCID record. Updated: May 2nd, 2020 13:18

grant September 15, 2019 - August 31, 2022
AlInN-GaN Vertical Power Electronic Devices
Directorate for Engineering
award June 1, 2019 - June 1, 2020
AlInN power electronic devices
Lehigh University
contract January 1, 2019 - September 1, 2020
TCAD modeling of GaN-based power devices
Sandia National Laboratories
grant September 1, 2017 - August 31, 2020
MRI: Development of a High Pressure Spatial CVD for Functional Materials
Directorate for Mathematical & Physical Sciences
grant July 1, 2017 - June 30, 2020
Synthesis of Controlled III-Nitride Nanostructures
Directorate for Mathematical & Physical Sciences
award January 1, 2017 - September 1, 2020
High Power GaN MOS-Based Field Effect Transistors
Lehigh University