Jonathan D. Poplawsky

Overview

Best Publications

• Gradient-cell–structured high-entropy alloy with exceptional strength and ductility

  Qingsong Pan;Liangxue Zhang;Liangxue Zhang;Rui Feng;Qiuhong Lu

  699
  Citations

• Approaches for high internal quantum efficiency green InGaN light-emitting diodes with large overlap quantum wells

  Hongping Zhao;Guangyu Liu;Jing Zhang;Jonathan D Poplawsky

  645
  Citations

• Lattice distortion in a strong and ductile refractory high-entropy alloy

  Chanho Lee;Gian Song;Michael C. Gao;Rui Feng

  571
  Citations

• The effect of interstitial carbon on the mechanical properties and dislocation substructure evolution in Fe40.4Ni11.3Mn34.8Al7.5Cr6 high entropy alloys

  Zhangwei Wang;Ian Baker;Zhonghou Cai;Si Chen

  532
  Citations

• Secondary phases in AlxCoCrFeNi high-entropy alloys: An in-situ TEM heating study and thermodynamic appraisal

  J. C. Rao;J. C. Rao;H. Y. Diao;V. Ocelík;D. Vainchtein

  398
  Citations

• Grain-Boundary-Enhanced Carrier Collection in CdTe Solar Cells

  Chen Li;Yelong Wu;Jonathan Poplawsky;Timothy J. Pennycook

  326
  Citations

• Perovskite Solar Cells with Near 100% Internal Quantum Efficiency Based on Large Single Crystalline Grains and Vertical Bulk Heterojunctions

  Bin Yang;Ondrej Dyck;Jonathan Poplawsky;Jong Keum

  297
  Citations

• The effect of carbon on the microstructures, mechanical properties, and deformation mechanisms of thermo-mechanically treated Fe40.4Ni11.3Mn34.8Al7.5Cr6 high entropy alloys

  Zhangwei Wang;Ian Baker;Wei Guo;Jonathan D. Poplawsky

  297
  Citations

• Bifunctional nanoprecipitates strengthen and ductilize a medium-entropy alloy.

  Ying Yang;Tianyi Chen;Tianyi Chen;Lizhen Tan;Jonathan D. Poplawsky

  296
  Citations

• High-throughput design of high-performance lightweight high-entropy alloys.

  Rui Feng;Rui Feng;Chuan Zhang;Michael C. Gao;Michael C. Gao;Zongrui Pei;Zongrui Pei

  276
  Citations

• Understanding phase stability of Al-Co-Cr-Fe-Ni high entropy alloys

  Chuan Zhang;Fan Zhang;Haoyan Diao;Michael C. Gao

  275
  Citations

• Lattice-Distortion-Enhanced Yield Strength in a Refractory High-Entropy Alloy

  Chanho Lee;Chanho Lee;Yi Chou;George Kim;Michael C. Gao

  270
  Citations

• Phase transformations of HfNbTaTiZr high-entropy alloy at intermediate temperatures

  S.Y. Chen;Y. Tong;K.-K. Tseng;J.-W. Yeh

  237
  Citations

• Correction: Corrigendum: Structural and compositional dependence of the CdTe x Se 1−x alloy layer photoactivity in CdTe-based solar cells

  Jonathan D. Poplawsky;Wei Guo;Naba Paudel;Amy Ng

  236
  Citations

• Superior High-Temperature Strength in a Supersaturated Refractory High-Entropy Alloy.

  Rui Feng;Rui Feng;Bojun Feng;Michael C. Gao;Chuan Zhang

  233
  Citations

• Strength can be controlled by edge dislocations in refractory high-entropy alloys

  Chanho Lee;Chanho Lee;Francesco Maresca;Rui Feng;Rui Feng;Yi Chou

  214
  Citations

• Phase stability and transformation in a light-weight high-entropy alloy

  Rui Feng;Michael C. Gao;Chuan Zhang;Wei Guo

  207
  Citations

• Structural and compositional dependence of the CdTexSe1-x alloy layer photoactivity in CdTe-based solar cells.

  Jonathan D. Poplawsky;Wei Guo;Naba Paudel;Amy Ng

  200
  Citations

• Growths of staggered InGaN quantum wells light-emitting diodes emitting at 520–525 nm employing graded growth-temperature profile

  Hongping Zhao;Guangyu Liu;Xiao-Hang Li;G. S. Huang

  197
  Citations

• Elevated temperature microstructural stability in cast AlCuMnZr alloys through solute segregation

  A. Shyam;S. Roy;S. Roy;D. Shin;J.D. Poplawsky

  172
  Citations