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University of Michigan: Ann Arbor, MI, US

2002-03-01 to present | Associate Research Scientist (Materials Science and Engineering)
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Kai Sun

Works (40)

Corrections to “A Tunneling Light-Emitting Device With Ultra-Narrow Linewidth Emission at Room-Temperature”

IEEE Electron Device Letters
2025-03 | Journal article
DOI: 10.1109/LED.2025.3537721
Contributors: Yuanpeng Wu; Yixin Xiao; Kai Sun; Jianyang Xiao; Bowen Tian; Ding Wang; Danhao Wang; Kelotchi S Figueroa; Alexander McFarland; Parag B. Deotare et al.
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Crossref

Van der Waals quantum dots on layered hexagonal boron nitride

Proceedings of the National Academy of Sciences
2025-03-04 | Journal article
DOI: 10.1073/pnas.2417859122
Contributors: Yuanpeng Wu; Yixin Xiao; Ying Zhao; Yifan Shen; Kai Sun; Boyu Wang; Ping Wang; Ding Wang; Peng Zhou; Danhao Wang et al.
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Crossref

Electrical and structural analysis of GaN/ZnO/Ga2O3 bonded interfaces; observation of spinel ZnGa2O4 after annealing

Journal of Applied Physics
2024-12-21 | Journal article
DOI: 10.1063/5.0232477
Contributors: Stefan Kosanovic; Kai Sun; Ashley Jian; Xin Zhai; Umesh Mishra; Elaheh Ahmadi
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Crossref

Nanoscale Engineering of Wurtzite Ferroelectrics: Unveiling Phase Transition and Ferroelectric Switching in ScAlN Nanowires

ACS Applied Nano Materials
2024-12-13 | Journal article
DOI: 10.1021/acsanm.4c04549
Contributors: Ding Wang; Ping Wang; Shubham Mondal; Mingtao Hu; Yuanpeng Wu; Danhao Wang; Kai Sun; Zetian Mi
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Crossref

Spectrally Pure, High Operational Dynamic Range, Deep Red Micro-LEDs

Nano Letters
2024-10-07 | Journal article
DOI: 10.1021/acs.nanolett.4c03262
Contributors: Yixin Xiao; Yuanpeng Wu; Maddaka Reddeppa; Yakshita Malhotra; Yifu Guo; Samuel Yang; Jiangnan Liu; Ayush Pandey; Jungwook Min; Kai Sun et al.
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Crossref

Direct spot joining of thin gauge aluminum alloy to stainless steel and joint performance in a corrosion environment

Thin-Walled Structures
2024-07 | Journal article
DOI: 10.1016/j.tws.2024.111919
Contributors: Abdul Sayeed Khan; Pingsha Dong; Kai Sun; Doug Larsen
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Crossref

Investigation of ALD HfSiOx as gate dielectric on β -Ga2O3 (001)

Applied Physics Letters
2024-03-25 | Journal article
DOI: 10.1063/5.0179813
Contributors: Xin Zhai; Zhuoqun Wen; Oguz Odabasi; Eyosyas Achamyeleh; Kai Sun; Elaheh Ahmadi
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Crossref

Structural and optical characterization of dilute Bi-doped GaN nanostructures grown by molecular beam epitaxy

APL Materials
2024-02-01 | Journal article
DOI: 10.1063/5.0180567
Contributors: Ishtiaque Ahmed Navid; Yujie Liu; Yuyang Pan; Kai Sun; Emmanouil Kioupakis; Zetian Mi
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Crossref

Atomic Layer Deposition of Cu Electrocatalysts on Gas Diffusion Electrodes for CO2 Reduction

Nano Letters
2023-12-13 | Journal article
DOI: 10.1021/acs.nanolett.3c02917
Contributors: Julia D. Lenef; Si Young Lee; Kalyn M. Fuelling; Kevin E. Rivera Cruz; Aditya Prajapati; Daniel O. Delgado Cornejo; Tae H. Cho; Kai Sun; Eugenio Alvarado; Timothy S. Arthur et al.
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Crossref

Study of the structure, structural transition, interface model, and magnetic moments of CrN grown on MgO(001) by molecular beam epitaxy

Journal of Vacuum Science & Technology A
2023-09-01 | Journal article
DOI: 10.1116/6.0002546
Contributors: Khan Alam; Rodrigo Ponce-Pérez; Kai Sun; Andrew Foley; Noboru Takeuchi; Arthur R. Smith
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Molecular beam epitaxy and crystal structure of majority a-plane-oriented and substrate-strained Mn3Sn thin films grown directly on sapphire (0001)

Journal of Vacuum Science & Technology A
2023-07-01 | Journal article
DOI: 10.1116/6.0002535
Contributors: Sneha Upadhyay; Tyler Erickson; Hannah Hall; Ashok Shrestha; David C. Ingram; Kai Sun; Juan Carlos Moreno Hernandez; Gregorio Hernandez Cocoletzi; Noboru Takeuchi; Arthur R. Smith
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Crossref

Thermal stability of HVPE-grown (0001) α-Ga2O3 on sapphire template under vacuum and atmospheric environments

Journal of Vacuum Science & Technology A
2023-07-01 | Journal article
DOI: 10.1116/6.0002559
Contributors: Zhuoqun Wen; Kamruzzaman Khan; Kai Sun; Ruby Wellen; Yuichi Oshima; Elaheh Ahmadi
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Crossref

Tunable Sulfur Incorporation into Atomic Layer Deposition Films Using Solution Anion Exchange

Chemistry of Materials
2023-03-28 | Journal article
DOI: 10.1021/acs.chemmater.2c03773
Contributors: Julia D. Lenef; Andrew J. Gayle; Jaesung Jo; Kalyn M. Fuelling; Srinivas K. Yadavalli; Alondra M. Ortiz-Ortiz; Kai Sun; Rebecca L. Peterson; Neil P. Dasgupta
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Crossref

An Ultrahigh Efficiency Excitonic Micro-LED

Nano Letters
2023-03-08 | Journal article
DOI: 10.1021/acs.nanolett.2c04220
Contributors: Ayush Pandey; Jungwook Min; Maddaka Reddeppa; Yakshita Malhotra; Yixin Xiao; Yuanpeng Wu; Kai Sun; Zetian Mi
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Crossref

Nonvolatile Electrochemical Random‐Access Memory under Short Circuit

Advanced Electronic Materials
2023-01 | Journal article
DOI: 10.1002/aelm.202200958
Contributors: Diana S. Kim; Virgil J. Watkins; Laszlo A. Cline; Jingxian Li; Kai Sun; Joshua D. Sugar; Elliot J. Fuller; A. Alec Talin; Yiyang Li
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Crossref

Developing Waste Forms for Transuranic Elements: Quaternary Neptunium Fluorides of the Type NaxMNp6F30 (M = Ti, V, Cr, Mn, Fe, Co, Ni, Al, Ga)

Journal of the American Chemical Society
2023-01-11 | Journal article
DOI: 10.1021/jacs.2c10669
Contributors: Travis K. Deason; Gregory Morrison; Amir Mofrad; Hunter B. Tisdale; Jake Amoroso; David DiPrete; Gary Was; Kai Sun; Theodore M. Besmann; Hans-Conrad zur Loye
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Crossref

Metal–Support Interaction-Promoted Photothermal Catalytic Methane Reforming into Liquid Fuels

The Journal of Physical Chemistry Letters
2022-09-01 | Journal article
DOI: 10.1021/acs.jpclett.2c01459
Contributors: Peng Zhou; Ishtiaque Ahmed Navid; Yixin Xiao; Zhengwei Ye; Wan Jae Dong; Ping Wang; Kai Sun; Zetian Mi
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Crossref

Crystallization of A3Ln(BO3)2 (A = Na, K; Ln = Lanthanide) from a Boric Acid Containing Hydroxide Melt: Synthesis and Investigation of Lanthanide Borates as Potential Nuclear Waste Forms

Inorganic Chemistry
2022-07-25 | Journal article
DOI: 10.1021/acs.inorgchem.2c01301
Contributors: Adrian T. Hines; Gregory Morrison; Hunter B. Tisdale; Mark D. Smith; Theodore M. Besmann; Amir Mofrad; Mina Aziziha; Ronald E. Booth; Kai Sun; Gary S. Was et al.
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Investigation of Rare Earth-Containing Double Phosphates of the Type A3Ln(PO4)2 (Ln = Y, La, Pr, Nd, and Sm–Lu) as Potential Nuclear Waste Forms

Chemistry of Materials
2022-04-26 | Journal article
DOI: 10.1021/acs.chemmater.2c00326
Contributors: Hunter B. Tisdale; Matthew S. Christian; Gregory Morrison; Theodore M. Besmann; Kai Sun; Gary S. Was; Hans-Conrad zur Loye
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Crossref

Demonstration of atmospheric plasma activated direct bonding of N-polar GaN and β-Ga2O3 (001) substrates

Applied Physics Letters
2022-04-04 | Journal article
DOI: 10.1063/5.0083556
Contributors: Zhe (Ashley) Jian; Christopher J Clymore; Kai Sun; Umesh Mishra; Elaheh Ahmadi
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Crossref

Electrostatic Asymmetry of Wurtzite Nanocrystals and Resulting Photocatalytic Properties

The Journal of Physical Chemistry C
2022-03-17 | Journal article
DOI: 10.1021/acs.jpcc.1c09021
Contributors: Ming Zhou; Ji-Young Kim; Myung-Geun Han; Xiaotao Zu; Kai Sun; Sa Zhang; Fengai Zhao; Haiyan Xiao; Xia Xiang; Yimei Zhu et al.
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Demonstration of device-quality 60% relaxed In0.2Ga0.8N on porous GaN pseudo-substrates grown by PAMBE

Journal of Applied Physics
2022-01-07 | Journal article
DOI: 10.1063/5.0075948
Contributors: Christian Wurm; Henry Collins; Nirupam Hatui; Weiyi Li; Shubhra Pasayat; Robert Hamwey; Kai Sun; Islam Sayed; Kamruzzaman Khan; Elaheh Ahmadi et al.
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Crossref

Strain-induced formation of self-assembled InGaN/GaN superlattices in nominal InGaN films grown by plasma-assisted molecular beam epitaxy

Physical Review Materials
2021-12-28 | Journal article
DOI: 10.1103/PhysRevMaterials.5.124606
Contributors: Kamruzzaman Khan; Kai Sun; Christian Wurm; Kanak Datta; Parag B. Deotare; Elaheh Ahmadi
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Crossref

Dynamic Surface Reconstruction Unifies the Electrocatalytic Oxygen Evolution Performance of Nonstoichiometric Mixed Metal Oxides

JACS Au
2021-12-27 | Journal article
DOI: 10.1021/jacsau.1c00359
Contributors: Samji Samira; Jiyun Hong; John Carl A. Camayang; Kai Sun; Adam S. Hoffman; Simon R. Bare; Eranda Nikolla
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Crossref

Observation of self-assembled InGaN/GaN superlattice structure grown on N-polar GaN by plasma-assisted molecular beam epitaxy

APL Materials
2021-12-01 | Journal article
DOI: 10.1063/5.0063285
Contributors: K. Khan; S. Diez; Kai Sun; C. Wurm; U. K. Mishra; E. Ahmadi
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Crossref

High efficiency InGaN nanowire tunnel junction green micro-LEDs

Applied Physics Letters
2021-10-04 | Journal article
DOI: 10.1063/5.0059701
Contributors: Xianhe Liu; Yi Sun; Yakshita Malhotra; Ayush Pandey; Yuanpeng Wu; Kai Sun; Zetian Mi
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Crossref

Fast Organic Vapor Phase Deposition of Thin Films in Light-Emitting Diodes

ACS Nano
2020-10-27 | Journal article
DOI: 10.1021/acsnano.0c07017
Contributors: Boning Qu; Kan Ding; Kai Sun; Shaocong Hou; Steven Morris; Max Shtein; Stephen R. Forrest
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Electrochemistry at Bimetallic Pd/Au Thin Film Surfaces for Selective Detection of Reactive Oxygen Species and Reactive Nitrogen Species

Analytical Chemistry
2020-05-05 | Journal article
DOI: 10.1021/acs.analchem.0c00140
Contributors: Jian Ju; Xiaojun Liu; Jing-Jiang Yu; Kai Sun; Fatemeh Fathi; Xiangqun Zeng
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Redox-Sensitive Clustered Ultrasmall Iron Oxide Nanoparticles for Switchable T2/T1-Weighted Magnetic Resonance Imaging Applications

Bioconjugate Chemistry
2020-02-19 | Journal article
DOI: 10.1021/acs.bioconjchem.9b00659
Contributors: Dan Ma; Menghan Shi; Xin Li; Jiulong Zhang; Yu Fan; Kai Sun; Tingting Jiang; Chen Peng; Xiangyang Shi
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Crossref

Monolayer GaN excitonic deep ultraviolet light emitting diodes

Applied Physics Letters
2020-01-06 | Journal article
DOI: 10.1063/1.5124828
Contributors: Y. Wu; X. Liu; P. Wang; D. A. Laleyan; K. Sun; Y. Sun; C. Ahn; M. Kira; E. Kioupakis; Z. Mi
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Deep Ultraviolet Luminescence Due to Extreme Confinement in Monolayer GaN/Al(Ga)N Nanowire and Planar Heterostructures

Nano Letters
2019-11-13 | Journal article
DOI: 10.1021/acs.nanolett.9b02847
Contributors: Anthony Aiello; Yuanpeng Wu; Ayush Pandey; Ping Wang; Woncheol Lee; Dylan Bayerl; Nocona Sanders; Zihao Deng; Jiseok Gim; Kai Sun et al.
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Crossref

Epitaxial Stabilization of Tetragonal Cesium Tin Iodide

ACS Applied Materials & Interfaces
2019-09-04 | Journal article
DOI: 10.1021/acsami.9b05592
Contributors: Lili Wang; Pei Chen; Padmanaban S. Kuttipillai; Isaac King; Richard Staples; Kai Sun; Richard R. Lunt
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Coiled-Coil-Mediated Assembly of an Icosahedral Protein Cage with Extremely High Thermal and Chemical Stability

Journal of the American Chemical Society
2019-06-12 | Journal article
DOI: 10.1021/jacs.8b13604
Contributors: Ajitha S. Cristie-David; Junjie Chen; Derek B. Nowak; Amy L. Bondy; Kai Sun; Sung I. Park; Mark M. Banaszak Holl; Min Su; E. Neil G. Marsh
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Atomic Layer Deposition of Bismuth Vanadate Core–Shell Nanowire Photoanodes

Chemistry of Materials
2019-05-14 | Journal article
DOI: 10.1021/acs.chemmater.9b00065
Contributors: Ashley R. Bielinski; Sudarat Lee; James J. Brancho; Samuel L. Esarey; Andrew J. Gayle; Eric Kazyak; Kai Sun; Bart M. Bartlett; Neil P. Dasgupta
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Electrodeposited Copper–Cobalt–Phosphide: A Stable Bifunctional Catalyst for Both Hydrogen and Oxygen Evolution Reactions

ACS Sustainable Chemistry & Engineering
2019-02-04 | Journal article
DOI: 10.1021/acssuschemeng.8b04807
Contributors: Ruwani N. Wasalathanthri; Samuel Jeffrey; Rasha A. Awni; Kai Sun; Dean M. Giolando
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Templated nanofiber synthesis via chemical vapor polymerization into liquid crystalline films

Science
2018-11-16 | Journal article
DOI: 10.1126/science.aar8449
Contributors: Kenneth C. K. Cheng; Marco A. Bedolla-Pantoja; Young-Ki Kim; Jason V. Gregory; Fan Xie; Alexander de France; Christoph Hussal; Kai Sun; Nicholas L. Abbott; Joerg Lahann
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Resettable Heterogeneous Catalyst: (Re)Generation and (Re)Adsorption of Ni Nanoparticles for Repeated Synthesis of Carbon Nanotubes on Ni–Al–O Thin Films

ACS Applied Nano Materials
2018-10-26 | Journal article
DOI: 10.1021/acsanm.8b00847
Contributors: Bin Liang; Eongyu Yi; Toshihiro Sato; Suguru Noda; Kai Sun; Dechang Jia; Yu Zhou; Richard M. Laine
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High Efficiency Si Photocathode Protected by Multifunctional GaN Nanostructures

Nano Letters
2018-10-10 | Journal article
DOI: 10.1021/acs.nanolett.8b03087
Contributors: Srinivas Vanka; Elisabetta Arca; Shaobo Cheng; Kai Sun; Gianluigi A. Botton; Glenn Teeter; Zetian Mi
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New Chemistry for New Material: Highly Dense Mesoporous Carbon Electrode for Supercapacitors with High Areal Capacitance

ACS Applied Materials & Interfaces
2018-10-03 | Journal article
DOI: 10.1021/acsami.8b09661
Contributors: Liang Chang; Kai Sun; Yun Hang Hu
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Synthesis and Enhanced Linear and Nonlinear Optical Properties of Chromophore–Au Metal Cluster Oligomers

The Journal of Physical Chemistry C
2018-02-01 | Journal article
DOI: 10.1021/acs.jpcc.7b11480
Contributors: Rosina Ho-Wu; Kai Sun; Theodore Goodson, III
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Peer review (12 reviews for 10 publications/grants)

Review activity for ACS applied energy materials. (1)
Review activity for ACS applied materials & interfaces. (2)
Review activity for ACS nano. (1)
Review activity for Applied catalysis. (1)
Review activity for Applied physics reviews. (1)
Review activity for Chemistry of materials. (1)
Review activity for Energy & fuels. (1)
Review activity for Journal of alloys and compounds. (1)
Review activity for Nano today. (1)
Review activity for PloS one. (2)
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