Concepedia

Author

Haejun Yu

Seoul National University

Also Known As

H.Y. Yu, Haejun Yu

22

Publications

1.1K

Citations

18

H-Index

44

Concepts

All Affiliations

Seoul National UniversityThe Seoul InstituteGovernment of the Republic of Korea
HY

About

Haejun Yu is an author at Seoul National University specializing in materials science, engineering, and photovoltaics.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

12

14

649

2

Applied Physics

7

7

345

3

Chemical Engineering

4

4

184

4

Medicine

1

1

10

5

Social Sciences

1

1

10

Haejun Yu

×

22

Publications

1.1K

Citations

18

H-Index

YearCitations

Hexagonal β-NaYF<sub>4</sub>:Yb<sup>3+</sup>, Er<sup>3+</sup> Nanoprism-Incorporated Upconverting Layer in Perovskite Solar Cells for Near-Infrared Sunlight Harvesting

Jongmin Roh, Haejun Yu, Jyongsik Jang

ACS Applied Materials & Interfaces

2016

126

Paintable Carbon‐Based Perovskite Solar Cells with Engineered Perovskite/Carbon Interface Using Carbon Nanotubes Dripping Method

Jaehoon Ryu, Kisu Lee, Juyoung Yun,

Small

2017

120

A highly stable and efficient carbon electrode-based perovskite solar cell achieved <i>via</i> interfacial growth of 2D PEA<sub>2</sub>PbI<sub>4</sub> perovskite

Kisu Lee, Jungwon Kim, Haejun Yu,

Journal of Materials Chemistry A

2018

104

Superfast Room‐Temperature Activation of SnO<sub>2</sub> Thin Films via Atmospheric Plasma Oxidation and their Application in Planar Perovskite Photovoltaics

Haejun Yu, Hye‐In Yeom, Jong Woo Lee,

Advanced Materials

2018

94

Size effects of a graphene quantum dot modified-blocking TiO<sub>2</sub>layer for efficient planar perovskite solar cells

Jaehoon Ryu, Jong Woo Lee, Haejun Yu,

Journal of Materials Chemistry A

2017

81

Large Grain-Based Hole-Blocking Layer-Free Planar-Type Perovskite Solar Cell with Best Efficiency of 18.20%

Haejun Yu, Jaehoon Ryu, Jong Woo Lee,

ACS Applied Materials & Interfaces

2017

77

Enhanced efficiency and air-stability of NiO<sub>X</sub>-based perovskite solar cells via PCBM electron transport layer modification with Triton X-100

Kisu Lee, Jaehoon Ryu, Haejun Yu,

Nanoscale

2017

59

Outstanding Performance of Hole‐Blocking Layer‐Free Perovskite Solar Cell Using Hierarchically Porous Fluorine‐Doped Tin Oxide Substrate

Haejun Yu, Jong Woo Lee, Juyoung Yun,

Advanced Energy Materials

2017

57

Low-cost and efficient perovskite solar cells using a surfactant-modified polyaniline:poly(styrenesulfonate) hole transport material

Kisu Lee, Kyung‐Hee Cho, Jaehoon Ryu,

Electrochimica Acta

2016

44

Fabrication of Uniform Wrinkled Silica Nanoparticles and Their Application to Abrasives in Chemical Mechanical Planarization

Jaehoon Ryu, Wookhwan Kim, Juyoung Yun,

ACS Applied Materials & Interfaces

2018

44

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