Paper

Selected papers

Paper list

Significance of the relationship between the alkyl side-chain lengths of diketopyrrolopyrrole-based polymers and their thermoelectric properties

SH Cho#, JW Ha#, CE Song, YH Kang, M Han*, S Lee*, B Park*

Chemical Engineering Journal, 160823

2025

Back Cover Image, Volume 7, Number 1, January 2025

MH Jeong, EJ Bae, B Park, JW Ha, M Han, YH Kang

Carbon Energy 7 (1), e723

2025

High‐performance and flexible thermoelectric generator based on a robust carbon nanotube/BiSbTe foam

MH Jeong, EJ Bae, B Park, JW Ha, M Han, YH Kang

Carbon Energy 7 (1), e650

2025

Effect of side chain modification on edge‐on oriented dithienobenzodithiophene‐based non‐fullerene acceptors for organic solar cells

D In Kim, K Kim, B Park, J Kim, YH Kim, K Lee, SK Kwon, J Lee

Journal of Applied Polymer Science 141 (45), e56216

2024

Organic X‐Ray Image Sensors Using a Medium Bandgap Polymer Donor with Low Dark Current

JW Ha, SH Eom, BK Cha, S Song, HJ Eun, JH Kim, JM Park, BS Kim, ...

Energy & Environmental Materials 7 (6), e12750

2024

In-situ probing polarization-induced stability of single-atom alloy electrocatalysts in metal-air battery via synchrotron-based X-ray diffraction

C Balamurugan, YY Kim, YR Jo, K Cho, B Park, W Kim, N Lim, Y Pak, ...

Applied Catalysis B: Environment and Energy 353, 124072

2024

Photo-crosslinking and layer-by-layer processed organic photodetectors with remarkably suppressed dark current

MH Jee, B Park*, AY Lee, S Rhee, M Lim, JM Ha, N Kim, F Zhang, JW Ha, ...

Chemical Engineering Journal, 151624

2024

Fast-Growth Polymer: Fullerene Bulk-Heterojunction Thin Films for Efficient Organic Photovoltaics

D Chung, C Balamurugan, B Park, H Lee, I Cho, C Yoon, S Park, YR Jo, ...

Nanomaterials 14 (6), 502

2024

Stretchable and transparent nanopillar arrays for high-performance ultra-flexible organic photovoltaics

J Kim#, B Park#, S Song#, J Ahn, J Jeong, SH Nam, SH Lee, J Park, ...

Applied Physics Letters 124 (2)

2024

Highly crystalline polycyclic aromatic lactam-based regioregular wide-band gap polymer donors for organic solar cells

JW Ha, B Park, SJ Ko, DH Hwang

Journal of Materials Chemistry C 12 (1), 80-87

2024

High-performance rechargeable metal–air batteries enabled by efficient charge transport in multielement random alloy electrocatalyst

C Balamurugan, C Lee, K Cho, J Kim, B Park, W Kim, N Lim, H Kim, Y Pak, ...

Applied Catalysis B: Environmental 330, 122631

2023

Impact of solvents on doctor blade coatings and bathocuproine cathode interlayer for large-area organic solar cell modules

S Hong#, B Park#, C Balamurugan, J Lee, S Kwon

Heliyon

2023

Ultra-flexible semitransparent organic photovoltaics

H Lee, S Jeong, JH Kim, YR Jo, HJ Eun, B Park, SC Yoon, JH Kim, ...

npj Flexible Electronics 7 (1), 27

2023

Effect of Cyano Substitution on Non‐Fullerene Acceptor for Near‐Infrared Organic Photodetectors above 1000 nm (Adv. Funct. Mater. 8/2023)

JW Ha, HJ Eun, B Park, H Ahn, DR Hwang, YS Shim, J Heo, C Lee, ...

Advanced Functional Materials 33 (8), 2370042

2023

Effect of Cyano Substitution on Non‐Fullerene Acceptor for Near‐Infrared Organic Photodetectors above 1000 nm

JW Ha, HJ Eun, B Park, H Ahn, DR Hwang, YS Shim, J Heo, C Lee, ...

Advanced Functional Materials 33 (8), 2211486

2023

Synthesis of a halogenated low bandgap polymeric donor for semi-transparent and near-infrared organic solar cells

B Park, H Bae, JW Ha, C Lee, J Lee, Y Heo, BS Kim, SC Yoon, H Choi, ...

Organic Electronics 113, 106717

2023

Achieving Highly Sensitive Near‐Infrared Organic Photodetectors using Asymmetric Non‐Fullerene Acceptor

UH Lee#, B Park#, S Rhee, JW Ha, DR Whang, HJ Eun, JH Kim, Y Shim, ...

Advanced Optical Materials, 2300312

2023

The molecular origin of high performance in ternary organic photovoltaics identified using a combination of in situ structural probes

J Luke, YR Jo, CT Lin, S Hong, C Balamurugan, J Kim, B Park, K Lee, ...

Journal of Materials Chemistry A 11 (3), 1281-1289

2023

Effective choice of ZnO formation methodology for highly stable polymer solar cells under damp-heat (85° C/85% RH) and light soaking conditions

SH Lee, B Park, SH Eom, SJ Ko, C Lee, SC Yoon

Journal of Materials Chemistry A 11 (3), 1129-1137

2023

Hydrothermally Grown Dual‐Phase Heterogeneous Electrocatalysts for Highly Efficient Rechargeable Metal‐Air Batteries with Long‐Term Stability

C Balamurugan, C Lee, K Cho, J Kim, B Park, Y Pak, J Kong, S Kwon

Advanced Science 9 (32), 2203663

2022

Effect of Electron-Withdrawing Chlorine Substituent on Morphological and Photovoltaic Properties of All Chlorinated D–A-Type Quinoxaline-Based Polymers

SW Lee#, HJ Shin#, B Park#, S Shome, DR Whang, H Bae, S Chung, ...

ACS Applied Materials & Interfaces

2022

Large modulation of the chemical and electronic sensitization of TiO2/Ag/NiO nanostructure via in situ hydrothermal-induced heterointerface engineering

C Balamurugan, K Cho, B Park, J Kim, N Kim, Y Pak, J Kong, S Kwon

Chemical Engineering Journal 430, 132690

2022

Significant Dark Current Suppression in Organic Photodetectors Using Side Chain Fluorination of Conjugated Polymer (Adv. Funct. Mater. 4/2022)

B Park, J Jung, DH Lim, H Lee, S Park, M Kyeong, SJ Ko, SH Eom, ...

Advanced Functional Materials 32 (4), 2270025

2022

Significant dark current suppression in organic photodetectors using side chain fluorination of conjugated polymer

B Park, J Jung, DH Lim, H Lee, S Park, M Kyeong, SJ Ko, SH Eom, ...

Advanced Functional Materials 32 (4), 2108026

2022

New benzodithiophene fused electron acceptors for benzodithiophene-based polymer

C Sun, S Lee, MJ Kim, J Kim, J Oh, B Park, HJ Cheon, JM Ryu, H Kang, ...

Dyes and Pigments 196, 109756

2021

Microwave-assisted synthesis of non-fullerene acceptors and their photovoltaic studies for high-performance organic solar cells

S Shome, HJ Shin, J Yang, B Park, SJ Ko, J Lee, H Choi

ACS Applied Energy Materials 4 (9), 9816-9826

2021

Direct observation of confinement effects of semiconducting polymers in polymer blend electronic systems

B Park, H Kang, YH Ha, J Kim, JH Lee, K Yu, S Kwon, SY Jang, S Kim, ...

Advanced Science 8 (14), 2100332

2021

Perovskite‐Based Photocathodes: Efficient and Stable Perovskite‐Based Photocathode for Photoelectrochemical Hydrogen Production (Adv. Funct. Mater. 17/2021)

JH Kim, S Seo, JH Lee, H Choi, S Kim, G Piao, YR Kim, B Park, J Lee, ...

Advanced Functional Materials 31 (17), 2170119

2021

Efficient and stable perovskite‐based photocathode for photoelectrochemical hydrogen production

JH Kim, S Seo, JH Lee, H Choi, S Kim, G Piao, YR Kim, B Park, J Lee, ...

Advanced Functional Materials 31 (17), 2008277

2021

One‐Step Sixfold Cyanation of Benzothiadiazole Acceptor Units for Air‐Stable High‐Performance n‐Type Organic Field‐Effect Transistors

P Kafourou, B Park, J Luke, L Tan, J Panidi, F Glöcklhofer, J Kim, ...

Angewandte Chemie 133 (11), 6035-6042

2021

Simultaneously passivating cation and anion defects in metal halide perovskite solar cells using a zwitterionic amino acid additive

JH Kim, YR Kim, B Park, S Hong, IW Hwang, J Kim, S Kwon, G Kim, H Kim, ...

Small 17 (3), 2005608

2021

Spirobifluorene-based non-fullerene acceptors for the environmentally benign process

M jae Sung#, B Park#, JY Choi, J Kim, C Sun, H Kang, S Kwon, SY Jang, ...

Dyes and Pigments 180, 108369

2020

Large-Area Nonfullerene Organic Solar Cell Modules Fabricated by a Temperature-Independent Printing Method

S Jeong#, B Park#, S Hong#, S Kim, J Kim, S Kwon, JH Lee, MS Lee, ...

ACS Applied Materials & Interfaces 12 (37), 41877-41885

2020

Interface engineering for fabricating semitransparent and flexible window-film-type organic solar cells

S Kim, E Lee, Y Lee, J Kim, B Park, SY Jang, S Jeong, J Oh, MS Lee, ...

ACS Applied Materials & Interfaces 12 (23), 26232-26238

2020

Solution‐Processed and Transparent Graphene Oxide/TiOxGas Barrier via an Interfacial Photocatalytic Reduction

J Byeon, JH Lee, G Kim, H Back, B Park, J Kim, K Lee

Advanced Materials Interfaces 7 (8), 1901318

2020

Composite polymer semiconductor using conjugated polymer and insulator polymer, and method for producing same

BP Kwanghee Lee, Yu Kilho

US Patent 10,580,990

2020

Synthesis and characterization of π-bridged [A (DAnD) 2] based small molecules with potential optoelectronic application

M Shaker, JH Lee, B Park, S Lee, K Lee, JS Lee

Synthetic Metals 261, 116307

2020

Origin of open‐circuit voltage enhancements in planar perovskite solar cells induced by addition of bulky organic cations

CT Lin, J Lee, J Kim, TJ Macdonald, J Ngiam, B Xu, M Daboczi, W Xu, ...

Advanced Functional Materials 30 (7), 1906763

2020

Spirobifluorene-based non-fullerene acceptors for the environmentally benign process

B Park, JY Choi, J Kim, C Sun, H Kang, S Kwon, SY Jang, YH Kim, K Lee, ...

Elsevier Ltd

2020

Highly stable inverted methylammonium lead tri-iodide perovskite solar cells achieved by surface re-crystallization

H Back, G Kim, H Kim, CY Nam, J Kim, YR Kim, T Kim, B Park, JR Durrant, ...

Energy & Environmental Science 13 (3), 840-847

2020

Organic Semiconductors: Reversible Polymorphic Transition and Hysteresis‐Driven Phase Selectivity in Single‐Crystalline C8‐BTBT Rods (Small 3/2020)

MW Kim, S Kwon, J Kim, C Lee, I Park, JH Shim, IS Jeong, YR Jo, B Park, ...

Small 16 (3), 2070017

2020

Face-on oriented thermolabile Boc-isoindigo/thiophenes small molecules: From synthesis to OFET performance

M Shaker#, B Park#, S Lee#, K Lee

Dyes and Pigments 172, 107784

2020

Reversible Polymorphic Transition and Hysteresis‐Driven Phase Selectivity in Single‐Crystalline C8‐BTBT Rods

MW Kim, S Kwon, J Kim, C Lee, I Park, JH Shim, IS Jeong, YR Jo, B Park, ...

Small 16 (3), 1906109

2020

Direct observation of continuous networks of ‘sol–gel’processed metal oxide thin film for organic and perovskite photovoltaic modules with long-term stability

S Hong, G Kim, B Park, JH Kim, J Kim, Y Pak, J Kim, S Kwon, K Lee

Journal of Materials Chemistry A 8 (36), 18659-18667

2020

Molecular-level electrochemical doping for fine discrimination of volatile organic compounds in organic chemiresistors

S Kwon, Y Pak, B Kim, B Park, J Kim, G Kim, YR Jo, S Limbu, K Stewart, ...

Journal of Materials Chemistry A 8 (33), 16884-16891

2020

Molecular understanding of a π-conjugated polymer/solid-state ionic liquid complex as a highly sensitive and selective gas sensor

K Stewart, S Limbu, J Nightingale, K Pagano, B Park, S Hong, K Lee, ...

Journal of Materials Chemistry C 8 (43), 15268-15276

2020

Enhanced p-Type Work Function Tunability Induced by Electrostatic Molecular Alignment and Surface Coverage in Conjugated Small-Molecule Electrolyte

JH Lee, S Kwon, SY Jeong, B Park, S Hong, J Kim, SY Jang, K Lee

ACS Applied Electronic Materials 1 (12), 2566-2573

2019

A newly designed isoindigo/thiophene medium-sized molecule containing a π (D–A–D) bridge with unexpected organic photovoltaic performance

M Shaker, MM El-Hendawy, B Park, K Lee

New Journal of Chemistry 43 (46), 18126-18133

2019

High-efficiency large-area perovskite photovoltaic modules achieved via electrochemically assembled metal-filamentary nanoelectrodes

S Hong, J Lee, H Kang, G Kim, S Kee, JH Lee, S Jung, B Park, S Kim, ...

Science advances 4 (8), eaat3604

2018

Reinforcing the Built‐In Field for Efficient Charge Collection in Polymer Solar Cells

JH Lee, SY Jeong, G Kim, B Park, J Kim, S Kee, B Kim, K Lee

Advanced Functional Materials 28 (10), 1705079

2018

Highly deformable and see‐through polymer light‐emitting diodes with all‐conducting‐polymer electrodes

S Kee, N Kim, B Park, BS Kim, S Hong, JH Lee, S Jeong, A Kim, SY Jang, ...

Advanced Materials 30 (3), 1703437

2018

Synthesis of narrow bandgap random Isoindigo/Diketopyrrolopyrrole-based polymers containing thermally removable groups for Organic Field Effect Transistors

M Shaker, B Park, JH Lee, W Kim, HJ Lee

한국고분자학회 학술대회 연구논문 초록집 42 (2), 116-116

2017

Role of Polymeric Metal Nucleation Inducers in Fabricating Large‐Area, Flexible, and Transparent Electrodes for Printable Electronics

S Jeong, S Jung, H Kang, D Lee, SB Choi, S Kim, B Park, K Yu, J Lee, ...

Advanced Functional Materials 27 (22), 1606842

2017

Achieving large‐area planar perovskite solar cells by introducing an interfacial compatibilizer

J Lee, H Kang, G Kim, H Back, J Kim, S Hong, B Park, E Lee, K Lee

Advanced materials 29 (22), 1606363

2017

Achieving Large-Area Planar Perovskite Solar Cells by Introducing an Interfacial Compatibilizer

J Choi, H Kang, G Kim, H Back, J Kim, S Hong, B Park, E Lee, KH Lee

United Nations Industrial Developement Organization 29 (22)

2017

Synthesis and organic field effect transistor properties of isoindigo/DPP-based polymers containing a thermolabile group

M Shaker#, B Park#, JH Lee#, CK Trinh, HJ Lee, J woo Choi, H Kim, ...

RSC advances 7 (27), 16302-16310

2017

A highly efficient self-power pack system integrating supercapacitors and photovoltaics with an area-saving monolithic architecture

J Kim, SM Lee, YH Hwang, S Lee, B Park, JH Jang, K Lee

Journal of Materials Chemistry A 5 (5), 1906-1912

2017

Optically transparent semiconducting polymer nanonetwork for flexible and transparent electronics

K Yu#, B Park#, G Kim, CH Kim, S Park, J Kim, S Jung, S Jeong, S Kwon, ...

Proceedings of the National Academy of Sciences 113 (50), 14261-14266

2016

Polymer Blending Composites for New Opportunities of Organic Field-Effect Transistors

B Park, K Yu, G Park, K Lee

한국고분자학회 학술대회 연구논문 초록집 41 (2), 561-561

2016

Organic Field-Effect Transistors Using a Polymer Binary Blend System for Ubiquitous Appications

K Yu, B Park, K Lee

한국고분자학회 학술대회 연구논문 초록집 41 (2), 770-770

2016

Printable Photovoltaics: A Versatile Self-Organization Printing Method for Simplified Tandem Organic Photovoltaics (Adv. Funct. Mater. 21/2016).

S Kim, H Kang, S Hong, J Lee, S Lee, B Park, J Kim, K Lee

Advanced Functional Materials 26 (21)

2016

A Versatile Self‐Organization Printing Method for Simplified Tandem Organic Photovoltaics

S Kim, H Kang, S Hong, J Lee, S Lee, B Park, J Kim, K Lee

Advanced Functional Materials 26 (21), 3563-3569

2016

Organic single-crystal semiconductor films on a millimeter domain scale

S Kwon, J Kim, G Kim, K Yu, YR Jo, BJ Kim, J Kim, H Kang, B Park, K Lee

Adv. Mater 27 (43), 6870-6877

2015

Semiconducting polymers with nanocrystallites interconnected via boron-doped carbon nanotubes

K Yu, JM Lee, J Kim, G Kim, H Kang, B Park, Y Ho Kahng, S Kwon, S Lee, ...

Nano letters 14 (12), 7100-7106

2014

Effect of Side Chain Modification on the Molecular Orientation of Dtbdt-Based Non-Fullerene Acceptors for Organic Solar Cells

DI Kim, K Kim, B Park, J Kim, J Lee, K Lee, YH Kim

Available at SSRN 4727244

High-Performance Rechargeable Metal–Air Batteries Enabled by Dual-Phase Heterogeneous Catalysts Based on Multielement Random Alloy

C Balamurugan, C Lee, K Cho, J Kim, B Park, W Kim, N Lim, H Kim, Y Pak, ...

Available at SSRN 4296889