PUBLICATIONS | CARBON MATERIALS LAB

Jeewon Yang, Hyun-su Park, Jieun Kim, Jihye Mok , Taeyeon Kim, Eun-kyung Shin, Chaesu Kwak, Sehyeong Lim, Chae Bin Kim, Jong-Sung Park, Hyon Bin Na, Dalsu Choi , Joohyung Lee*

Langmuir , 36, 9424-9435 (2020)

22.

Improvement of a commercial activated carbon for organic electric double-layer capacitors using a consecutive doping method

Inchan Yang, Jihoon Yoo, Dahye Kwon, Dalsu Choi , Myung-Soo Kim, Ji Chul Jung

Carbon , 160, 45-53 (2020)

21.

Hybrid polymer/metal oxide thin films for high performance, flexible transistors

Jae Won Jeong, Hye Suk Hwang, Dalsu Choi , Byung Chol Ma, Jaehan Jung, Mincheol Chang*

Micromachines , 11, 264 (2020)

20.

Safer and more effective route for polyethylene-derived carbon fiber fabrication using electron beam irradiation

Dalsu Choi , Seung Hwa Yoo, Sungho Lee*

Carbon , 146, 9-16 (2019)

19.

Melt processable polyacrylonitrile copolymer precursors for carbon fibers: Rheological, thermal, and mechanical properties

Jae Hyeok Lee, Jeong-Un Jin, Sejoon Park, Dalsu Choi , Nam-Ho You, Yongsik Chung, Bon-Cheol Ku, Hyeonuk Yeo*

Journal of industrial and engineering chemistry , 71, 112-118 (2019)

18.

Transparent carbon nanosheet from polyethylene using E-beam pre-treatment

Dalsu Choi , Sungho Lee*

Materials Letters , 236, 210-213 (2019)

17.

Fabrication of low-cost carbon fibers using economical precursors and advanced processing technologies

Dalsu Choi , Hyun-Sig Kil, Sungho Lee*

Carbon , 142, 610-649 (2019)

16.

Rapid stabilization of polyacrylonitrile fibers achieved by plasma-assisted thermal treatment on electron-beam irradiated fibers

Sejoon Park, Hyun-Sig Kil, Dalsu Choi , Seok-Kyun Song, Sungho Lee*

Journal of Industrial and Engineering Chemistry , 69, 449-454 (2019)

15.

Carbon Nanosheet from Polyethylene Thin Film as a Transparent Conducting Film:“Upcycling” of Waste to Organic Photovoltaics Application

Dalsu Choi , Jun-Seok Yeo, Han-Ik Joh, Sungho Lee*

ACS Sustainable Chemistry & Engineering , 6, 12463-12470 (2018)

14.

High performance graphitic carbon from waste polyethylene: thermal oxidation as a stabilization pathway revisited

Dalsu Choi , Dawon Jang, Han-Ik Joh, Elsa Reichmanis, Sungho Lee*

Chemistry of Materials , 29, 9518-9527 (2017)

13.

Fluidic Processing of High‐Performance ZIF‐8 Membranes on Polymeric Hollow Fibers: Mechanistic Insights and Microstructure Control

Kiwon Eum, Ali Rownaghi, Dalsu Choi , Ramesh R Bhave, Christopher W Jones, Sankar Nair*

Advanced Functional Materials , 26, 5011-5018 (2016)

12.

Macroscopic Alignment of One-Dimensional Conjugated Polymer Nanocrystallites for High-Mobility Organic Field-Effect Transistors

Mincheol Chang, Dalsu Choi , Eilaf Egap*

ACS Applied Materials & Interfaces , 8, 13484-13491 (2016)

11.

Ordering of poly (3-hexylthiophene) in solutions and films: Effects of fiber length and grain boundaries on anisotropy and mobility

Nabil Kleinhenz, Nils Persson, Zongzhe Xue, Ping Hsun Chu, Gang Wang, Zhibo Yuan, Michael A McBride, Dalsu Choi , Martha A Grover, Elsa Reichmanis*

Chemistry of Materials , 28, 3905-3913 (2016)

10.

Elastomer–polymer semiconductor blends for high-performance stretchable charge transport networks

Dalsu Choi , Hyungchul Kim, Nils Persson, Ping-Hsun Chu, Mincheol Chang, Ji-Hwan Kang, Samuel Graham, Elsa Reichmanis*

Chemistry of Materials , 28, 1196-1204 (2016)

09.

Synergistic Effect of Regioregular and Reggiorandom Poly (3‐hexylthiophene) Blends for High Performance Flexible Organic Field Effect Transistors

Ping‐Hsun Chu, Gang Wang, Boyi Fu, Dalsu Choi , Jung Ok Park, Mohan Srinivasarao, Elsa Reichmanis*

Advanced Electronic Materials , 2, 1500384 (2016)

08.

Toward uniformly dispersed battery electrode composite materials: characteristics and performance

Yo Han Kwon, Matthew M Huie, Dalsu Choi , Mincheol Chang, Amy C Marschilok, Kenneth J Takeuchi, Esther S Takeuchi, Elsa Reichmanis*

ACS Applied Materials & Interfaces , 8, 3452-3463 (2016)

07.

Protein-assisted assembly of π-conjugated polymers

Cornelia Rosu, Nabil Kleinhenz, Dalsu Choi , Christopher Tassone, Xujun Zhang, Jung Ok Park, Mohan Srinivasarao, Paul S Russo, Elsa Reichmanis*

Chemistry of Materials , 28, 573-582 (2016)

06.

Best practices for reporting organic field effect transistor device performance

Dalsu Choi, Ping-Hsun Chu, Michael McBride, Elsa Reichmanis*

Chemistry of Materials , 27, 4167-4168 (2015)

05.

Photoinduced anisotropic assembly of conjugated polymers in insulating polymer blends

Mincheol Chang, Dalsu Choi, Gang Wang, Nabil Kleinhenz, Nils Persson, Byoungnam Park, Elsa Reichmanis*

ACS Applied Materials & Interfaces , 7, 14095-14103 (2015)

04.

Controlled Assembly of Poly (3‐hexylthiophene): Managing the Disorder to Order Transition on the Nano‐through Meso‐Scales

Dalsu Choi, Mincheol Chang, Elsa Reichmanis*

Advanced Functional Materials , 25, 920-927 (2015)

03.

Anisotropic assembly of conjugated polymer nanocrystallites for enhanced charge transport

Mincheol Chang, Jiho Lee, Ping-Hsun Chu, Dalsu Choi, Byoungnam Park, Elsa Reichmanis*

ACS Applied Materials & Interfaces , 6, 21541-21549 (2020)

02.

Solvent based hydrogen bonding: Impact on poly (3-hexylthiophene) nanoscale morphology and charge transport characteristics

Mincheol Chang, Dalsu Choi, Boyi Fu, Elsa Reichmanis*

ACS Nano , 7, 5402-5413 (2013)

01.

Ultrasound-induced ordering in poly (3-hexylthiophene): Role of molecular and process parameters on morphology and charge transport

Avishek R Aiyar, Jung-Il Hong, Jessica Izumi, Dalsu Choi, Nabil Kleinhenz, Elsa Reichmanis*

ACS Applied Materials & Interfaces , 5, 2368-2377 (2013)