Concepedia

Author

Kumarasamy Gunasekar

Pusan National University

Also Known As

Gunasekar Kumarasamy, Kumarasamy Gunasekar

30

Publications

959

Citations

15

H-Index

38

Concepts

All Affiliations

Pusan National UniversityKorea Institute of Materials ScienceSungkyunkwan UniversityKorea Advanced Institute of Science and TechnologyCatholic University of Korea
KG

About

Kumarasamy Gunasekar is an author at Pusan National University specializing in engineering, chemistry, and organic electronics.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

11

12

544

2

Chemistry

10

11

523

3

Chemical Engineering

5

5

310

4

Applied Physics

2

2

45

5

Biomolecular Engineering

2

2

95

Kumarasamy Gunasekar

×

18

Publications

910

Citations

15

H-Index

YearCitations

Highly Efficient Organic Hole Transporting Materials for Perovskite and Organic Solar Cells with Long‐Term Stability

Saripally Sudhaker Reddy, Kumarasamy Gunasekar, Jin Hyuck Heo,

Advanced Materials

2015

179

High‐Performance Long‐Term‐Stable Dopant‐Free Perovskite Solar Cells and Additive‐Free Organic Solar Cells by Employing Newly Designed Multirole π‐Conjugated Polymers

Kakaraparthi Kranthiraja, Kumarasamy Gunasekar, Hyunji Kim,

Advanced Materials

2017

161

Side‐Chain Fluorination: An Effective Approach to Achieving High‐Performance All‐Polymer Solar Cells with Efficiency Exceeding 7%

Jiho Oh, Kakaraparthi Kranthiraja, Changyeon Lee,

Advanced Materials

2016

115

Highly Efficient Bipolar Deep‐Blue Fluorescent Emitters for Solution‐Processed Non‐Doped Organic Light‐Emitting Diodes Based on 9,9‐Dimethyl‐9,10‐dihydroacridine/Phenanthroimadazole Derivatives

Saripally Sudhaker Reddy, Vijaya Gopalan Sree, Kumarasamy Gunasekar,

Advanced Optical Materials

2016

68

The Impact of Sequential Fluorination of π‐Conjugated Polymers on Charge Generation in All‐Polymer Solar Cells

Kakaraparthi Kranthiraja, Seonha Kim, Changyeon Lee,

Advanced Functional Materials

2017

62

A simple structured and efficient triazine-based molecule as an interfacial layer for high performance organic electronics

Nallan Chakravarthi, Kumarasamy Gunasekar, Woosum Cho,

Energy & Environmental Science

2016

47

Alkoxyphenylthiophene Linked Benzodithiophene Based Medium Band Gap Polymers for Organic Photovoltaics: Efficiency Improvement upon Methanol Treatment Depends on the Planarity of Backbone

Kakaraparthi Kranthiraja, Kumarasamy Gunasekar, Woosum Cho,

Macromolecules

2014

35

Accomplishment of Multifunctional π-Conjugated Polymers by Regulating the Degree of Side-Chain Fluorination for Efficient Dopant-Free Ambient-Stable Perovskite Solar Cells and Organic Solar Cells

Kakaraparthi Kranthiraja, Sang‐Ho Park, Hyunji Kim,

ACS Applied Materials & Interfaces

2017

34

New alkylselenyl substituted benzodithiophene-based solution-processable 2D π-conjugated polymers for bulk heterojunction polymer solar cell applications

Nallan Chakravarthi, Kakaraparthi Kranthiraja, Myungkwan Song,

Solar Energy Materials and Solar Cells

2013

32

Synthesis, Characterization, and Photovoltaic Properties of 4,8-Dithienylbenzo[1,2-<i>b</i>:4,5-<i>b</i>′]dithiophene-Based Donor–Acceptor Polymers with New Polymerization and 2D Conjugation Extension Pathways: A Potential Donor Building Block for High Performance and Stable Inverted Organic Solar Cells

Nallan Chakravarthi, Kumarasamy Gunasekar, Chang Su Kim,

Macromolecules

2015

27

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