Ahn, Hyungju : rechercher sur Z-Library

Année:

2016

Langue:

english

Fichier:

PDF, 3.69 MB

english, 2016

Anomalistic Self-Assembled Phase Behavior of Block Copolymer Blended with Organic Derivative Depending on Temperature

Kim, Tae-Hwan, Kim, Eunhye, Do, Changwoo, Ahn, Hyungju, Lee, Hoyeon, Han, Young-Soo

Journal:

ACS Applied Materials & Interfaces

Année:

2016

Langue:

english

Fichier:

PDF, 5.42 MB

english, 2016

Perpendicular Orientation of Diblock Copolymers Induced by Confinement between Graphene Oxide Sheets

Choi, Ki-In, Kim, Tae-Ho, Lee, Yeonhee, Kim, Hyeri, Lee, Hoyeon, Yuan, Guangcui, Satija, Sushil K., Choi, Jae Hak, Ahn, Hyungju, Koo, Jaseung

Journal:

Langmuir

Année:

2018

Langue:

english

Fichier:

PDF, 3.38 MB

english, 2018

Acid-Assisted Ligand Exchange Enhances Coupling in Colloidal Quantum Dot Solids

Jo, Jea woong, Choi, Jongmin, Garcia de Arquer, F. Pelayo, seifitokaldani, ali, Sun, Bin, Kim, Younghoon, Ahn, Hyungju, Fan, James Z., Quintero-Bermudez, Rafael, Kim, Junghwan, Choi, Min-Jae, Baek, Se

Journal:

Nano Letters

Année:

2018

Langue:

english

Fichier:

PDF, 978 KB

english, 2018

Parylene-Based Double-Layer Gate Dielectrics for Organic Field-Effect Transistors

Park, Hyunjin, Ahn, Hyungju, Kwon, Jimin, Kim, Seongju, Jung, Sungjune

Journal:

Année:

2018

Langue:

english

Fichier:

PDF, 4.36 MB

english, 2018

Polymer particles with controllable and complex structures for high immobilization of noble-metal nanoparticles

Kim, Da In, Park, Ju Hyang, Seo, Hojun, Hong, Sang Gi, Kim, Hye Ji, Ahn, Hyungju, Kim, Jongbok, Moon, Geon Dae, Hyun, Dong Choon

Journal:

Journal of Industrial & Engineering Chemistry

Année:

2020

Fichier:

PDF, 3.43 MB

2020

Highly Efficient Large Area Organic Photovoltaic Module with 350 nm Thick Active Layer using Random Terpolymer Donor

Park, So Hyun, Park, Sungmin, Kurniawan, Daniel, Son, Jeong Gon, Noh, Jun Hong, Ahn, Hyungju, Son, Hae Jung

Journal:

Chemistry of Materials

Année:

2020

Fichier:

PDF, 1.34 MB

2020

Enhanced Performance of I2-Free Solid-State Dye-Sensitized Solar Cells with Conductive Polymer up to 6.8%

Jeonghun Kim, Jong Kwan Koh, Byeonggwan Kim, Sung Hoon Ahn, Hyungju Ahn, Du Yeol Ryu, Jong Hak Kim, Eunkyoung Kim

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2011

Solar Cells: Enhanced Performance of I2-Free Solid-State Dye-Sensitized Solar Cells with Conductive Polymer up to 6.8% (Adv. Funct. Mater. 24/2011)

Jeonghun Kim, Jong Kwan Koh, Byeonggwan Kim, Sung Hoon Ahn, Hyungju Ahn, Du Yeol Ryu, Jong Hak Kim, Eunkyoung Kim

Journal:

Macromolecular Rapid Communications

Année:

2011

Fichier:

PDF, 4.16 MB

2011

Phase Behavior of a Weakly Interacting Polystyrene and Poly(n-hexyl methacrylate) System: Evidence for the Coexistence of UCST and LCST

Hyungju Ahn, Sudhakar Naidu, Du Yeol Ryu, Junhan Cho

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 383 KB

english, 2009

Amphiphilic poly(vinyl chloride)-g-poly(oxyethylene methacrylate) graft polymer electrolytes: Interactions, nanostructures and applications to dye-sensitized solar cells

Dong Kyu Roh, Jung Tae Park, Sung Hoon Ahn, Hyungju Ahn, Du Yeol Ryu, Jong Hak Kim

Journal:

Electrochimica Acta

Année:

2010

Langue:

english

Fichier:

PDF, 835 KB

english, 2010

Transition behavior and ionic conductivity of lithium perchlorate-doped polystyrene-b-poly(2-vinylpyridine)

Bokyung Kim, Hyungju Ahn, Jong Hak Kim, Du Yeol Ryu, Jehan Kim

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 538 KB

english, 2009

Ordering and microdomain orientation in block copolymer films by thermal deprotection

Eunhye Kim, Hyungju Ahn, Hoyeon Lee, Byeongdu Lee, Du Yeol Ryu

Journal:

Electrochemistry Communications

Année:

2011

Langue:

english

Fichier:

PDF, 1.79 MB

english, 2011

Highly efficient I2-free solid-state dye-sensitized solar cells fabricated with polymerized ionic liquid and graft copolymer-directed mesoporous film

Won Seok Chi, Jong Kwan Koh, Sung Hoon Ahn, Jong-Shik Shin, Hyungju Ahn, Du Yeol Ryu, Jong Hak Kim

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 569 KB

english, 2011

Anomaly in SANS χ for polydisperse polystyrene-b-poly(isooctyl acrylate)

Jumi Lee, Hyungju Ahn, Du Yeol Ryu, Kwanwoo Shin, Junhan Cho

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 416 KB

english, 2012

Microdomain expansion and transition behavior of PS-b-PMMA/PS homopolymers by SAXS analysis

Hyungju Ahn, Yonghoon Lee, Hoyeon Lee, Sungmin Park, Yoonkeun Kim, Junhan Cho, Du Yeol Ryu

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 1.13 MB

english, 2012

Various Phase Behaviors of Weakly Interacting Binary Block Copolymer Blends

Ahn, Hyungju, Lee, Yonghoon, Lee, Hoyeon, Han, Young Soo, Seong, Baek Seok, Ryu, Du Yeol

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 4.80 MB

english, 2013

Micron-thick, worm-like, organized TiO2 films prepared using polystyrene-b-poly(2-vinyl pyridine) block copolymer and preformed TiO2 for solid-state dye-sensitized solar cells

Kim, Sang Jin, Kim, Dong Jun, Heo, Sung Yeon, Ahn, Hyungju, Ryu, Du Yeol, Kim, Jong Hak

Journal:

Electrochimica Acta

Année:

2013

Langue:

english

Fichier:

PDF, 1.90 MB

english, 2013

Closed-Loop Transition Induced by Homopolymers

Kim, Eunhye, Ahn, Hyungju, Ryu, Du Yeol, Joo, Wonchul, Kim, Jin Kon, Jung, Jueun, Chang, Taihyun

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 722 KB

english, 2008

Directed self-assembly of block copolymers in the extreme: guiding microdomains from the small to the large

Koo, Kyosung, Ahn, Hyungju, Kim, Sang-Woo, Ryu, Du Yeol, Russell, Thomas P.

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 1.14 MB

english, 2013

Directed Assembly of High Molecular Weight Block Copolymers: Highly Ordered Line Patterns of Perpendicularly Oriented Lamellae with Large Periods

Kim, Eunhye, Ahn, Hyungju, Park, Sungmin, Lee, Hoyeon, Lee, Moongyu, Lee, Sumi, Kim, Taewoo, Kwak, Eun-Ae, Lee, Jun Han, Lei, Xie, Huh, June, Bang, Joona, Lee, Byeongdu, Ryu, Du Yeol

Journal:

ACS Nano

Année:

2013

Langue:

english

Fichier:

PDF, 1.84 MB

english, 2013

Phase Behavior and Ionic Conductivity of Lithium Perchlorate-Doped Polystyrene- b -poly(2-vinylpyridine) Copolymer

Naidu, Sudhakar, Ahn, Hyungju, Gong, Jinsam, Kim, Bokyung, Ryu, Du Yeol

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 3.22 MB

english, 2011

Transition Behavior of Block Copolymer Thin Films on Preferential Surfaces

Shin, Changhak, Ahn, Hyungju, Kim, Eunhye, Ryu, Du Yeol, Huh, June, Kim, Kwang-Woo, Russell, Thomas P.

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 909 KB

english, 2008

Nanostructured Metal/Carbon Hybrids for Electrocatalysis by Direct Carbonization of Inverse Micelle Multilayers

Jang, Yu Jin, Jang, Yoon Hee, Han, Sang-Beom, Khatua, Dibyendu, Hess, Claudia, Ahn, Hyungju, Ryu, Du Yeol, Shin, Kwanwoo, Park, Kyung-Won, Steinhart, Martin, Kim, Dong Ha

Journal:

ACS Nano

Année:

2013

Langue:

english

Fichier:

PDF, 1.60 MB

english, 2013

Phase Transitions of Block Copolymer Film on Homopolymer-Grafted Substrate

Ahn, Hyungju, Shin, Changhak, Lee, Byeongdu, Ryu, Du Yeol

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 2.91 MB

english, 2010

Transition Behavior of Hydrogen-Bonding-Mediated Block Copolymer Mixtures

Naidu, Sudhakar, Ahn, Hyungju, Lee, Hoyeon, Jung, Young Mee, Ryu, Du Yeol

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 1.88 MB

english, 2010

Glass Transition Behavior of PS Films on Grafted PS Substrates

Lee, Hoyeon, Ahn, Hyungju, Naidu, Sudhakar, Seong, Baek Seok, Ryu, Du Yeol, Trombly, David M., Ganesan, Venkat

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 1.55 MB

english, 2010

Phase Behavior of Polystyrene- b -poly(methyl methacrylate) Diblock Copolymer

Ahn, Hyungju, Ryu, Du Yeol, Kim, Youngmin, Kwon, Kyung Wook, Lee, Jumi, Cho, Junhan

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 916 KB

english, 2009

Substrate-Independent Lamellar Orientation in High-Molecular-Weight Polystyrene- b -poly(methyl methacrylate) Films: Neutral Solvent Vapor and Thermal Annealing Effect

Choi, Eunyoung, Park, Sungmin, Ahn, Hyungju, Lee, Moongyu, Bang, Joona, Lee, Byeongdu, Ryu, Du Yeol

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 8.56 MB

english, 2014

Transition Behavior of Weakly Interacting PS- b -PMMA Films on Preferential Surfaces: A Direct Observation by GISAXS

Kim, Eunhye, Ahn, Hyungju, Ryu, Du Yeol, Kim, Jehan, Cho, Junhan

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 3.41 MB

english, 2009

Lamellar microdomain orientation and phase transition of polystyrene-b-poly(methyl methacrylate) films by controlled interfacial interactions

Choi, Seunghoon, Kim, Eunhye, Ahn, Hyungju, Naidu, Sudhakar, Lee, Yonghoon, Ryu, Du Yeol, Hawker, Craig J., Russell, Thomas P.

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 795 KB

english, 2012

Rapid structural reorganization in thin films of block copolymer self-assembly

Gong, Jinsam, Ahn, Hyungju, Kim, Eunhye, Lee, Hoyeon, Park, Sungmin, Lee, Moongyu, Lee, Sumi, Kim, Taewoo, Kwak, Eun-Ae, Ryu, Du Yeol

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 995 KB

english, 2012

Size control and registration of nano-structured thin films by cross-linkable units

Kim, Eunhye, Shin, Changhak, Ahn, Hyungju, Ryu, Du Yeol, Bang, Joona, Hawker, Craig J., Russell, Thomas P.

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 405 KB

english, 2008

ε -Branched Flexible Side Chain Substituted Diketopyrrolopyrrole-Containing Polymers Designed for High Hole and Electron Mobilities

Han, A-Reum, Dutta, Gitish K., Lee, Junghoon, Lee, Hae Rang, Lee, Sang Myeon, Ahn, Hyungju, Shin, Tae Joo, Oh, Joon Hak, Yang, Changduk

Journal:

Journal of Polymer Science Part B: Polymer Physics

Année:

2015

Langue:

english

Fichier:

PDF, 1.59 MB

english, 2015

Substrate interaction effects on order to disorder transition behavior in block copolymer films

Ahn, Hyungju, Lee, Yonghoon, Lee, Hoyeon, Kim, Yoonkeun, Ryu, Du Yeol, Lee, Byeongdu

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 2.09 MB

english, 2013

A Timely Synthetic Tailoring of Biaxially Extended Thienylenevinylene-Like Polymers for Systematic Investigation on Field-Effect Transistors

Yoo, Dohyuk, Nketia-Yawson, Benjamin, Kang, Seok-Ju, Ahn, Hyungju, Shin, Tae Joo, Noh, Yong-Young, Yang, Changduk

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 1.63 MB

english, 2015

Nanoporous Block Copolymer Membranes for Ultrafiltration: A Simple Approach to Size Tunability

Ahn, Hyungju, Park, Sungmin, Kim, Sang-Woo, Yoo, Pil J., Ryu, Du Yeol, Russell, Thomas P.

Journal:

ACS Nano

Année:

2014

Langue:

english

Fichier:

PDF, 2.83 MB

english, 2014

Transition behavior of asymmetric polystyrene-b-poly(2-vinylpyridine) films: A stable hexagonally modulated layer structure

Park, Sungmin, Koo, Kyosung, Kim, Kyunginn, Ahn, Hyungju, Lee, Byeongdu, Park, Cheolmin, Ryu, Du Yeol

Journal:

Advanced Energy Materials

Année:

2015

Langue:

english

Fichier:

PDF, 12.92 MB

english, 2015

Dithienogermole-Containing Small-Molecule Solar Cells with 7.3% Efficiency: In-Depth Study on the Effects of Heteroatom Substitution of Si with Ge

Moon, Mijin, Walker, Bright, Lee, Junghoon, Park, Song Yi, Ahn, Hyungju, Kim, Taehyo, Lee, Tack Ho, Heo, Jungwoo, Seo, Jung Hwa, Shin, Tae Joo, Kim, Jin Young, Yang, Changduk

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 2.38 MB

english, 2015

Investigation of Structure–Property Relationships in Diketopyrrolopyrrole-Based Polymer Semiconductors via Side-Chain Engineering

Back, Jang Yeol, Yu, Hojeong, Song, Inho, Kang, Il, Ahn, Hyungju, Shin, Tae Joo, Kwon, Soon-Ki, Oh, Joon Hak, Kim, Yun-Hi

Journal:

Chemistry of Materials

Année:

2015

Langue:

english

Fichier:

PDF, 843 KB

english, 2015

Mesoporous monoliths of inverse bicontinuous cubic phases of block copolymer bilayers

Park, Chiyoung, La, Yunju, An, Tae Hyun, Jeong, Hu Young, Kang, Sebyung, Joo, Sang Hoon, Ahn, Hyungju, Shin, Tae Joo, Kim, Kyoung Taek

Journal:

Nature Communications

Année:

2015

Langue:

english

Fichier:

PDF, 1.83 MB

english, 2015

Fluorination on both D and A units in D–A type conjugated copolymers based on difluorobithiophene and benzothiadiazole for highly efficient polymer solar cells

Jo, Jea Woong, Jung, Jae Woong, Jung, Eui Hyuk, Ahn, Hyungju, Shin, Tae Joo, Jo, Won Ho

Journal:

Energy & Environmental Science

Année:

2015

Langue:

english

Fichier:

PDF, 1.90 MB

english, 2015

Unusual Li-ion storage through anionic redox processes of bacteria-driven tellurium nanorods

Kim, Min Gyu, Kim, Dong-Hun, Kim, Taeyang, Park, Sunhwa, Kwon, Gukyoung, Kim, Mi Sug, Shin, Tae Joo, Ahn, Hyungju, Hur, Hor-Gil

Journal:

Journal of Materials Chemistry A

Année:

2015

Langue:

english

Fichier:

PDF, 2.28 MB

english, 2015

Nucleation and growth of a helical nanofilament (B4) liquid-crystal phase confined in nanobowls

Ryu, Seong Ho, Kim, Hanim, Lee, Sunhee, Cha, Yun Jeong, Shin, Tae Joo, Ahn, Hyungju, Korblova, Eva, Walba, David M., Clark, Noel A., Lee, Sang Bok, Yoon, Dong Ki

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 2.10 MB

english, 2015

Conjugated Random Copolymers Consisting of Pyridine- and Thiophene-Capped Diketopyrrolopyrrole as Co-Electron Accepting Units To Enhance both J SC and V OC of Polymer Solar Cells

Lee, Jong Won, Ahn, Hyungju, Jo, Won Ho

Journal:

ACS Applied Materials & Interfaces

Année:

2015

Langue:

english

Fichier:

PDF, 5.22 MB

english, 2015

Surfactant Engineering: High Charge-Carrier Mobility of 2.5 cm 2 V −1 s −1 from a Water-Borne Colloid of a Polymeric Semiconductor via Smart Surfactant Engineering (Adv. Mater. 37/2015)

Cho, Jangwhan, Cheon, Kwang Hee, Ahn, Hyungju, Park, Kwang Hun, Kwon, Soon-Ki, Kim, Yun-Hi, Chung, Dae Sung

Journal:

Advanced Materials

Année:

2015

Fichier:

PDF, 1.02 MB

2015

Fabrication of disordered porous structures by solvent-assisted reorganisation of liquid crystal materials

Suh, Ahram, Kim, Dae Seok, Kim, Hanim, Ahn, Hyungju, Shin, Tae Joo, Yoon, Dong Ki

Journal:

Liquid Crystals

Année:

2016

Langue:

english

Fichier:

PDF, 2.32 MB

english, 2016

Ternary Blend Composed of Two Organic Donors and One Acceptor for Active Layer of High Performance Organic Solar Cells

Lee, Jong Won, Choi, Yoon Suk, Ahn, Hyungju, Jo, Won Ho

Journal:

Année:

2016

Langue:

english

Fichier:

PDF, 2.43 MB

english, 2016

Siloxane Side Chains: A Universal Tool for Practical Applications of Organic Field-Effect Transistors

Han, A-Reum, Lee, Junghoon, Lee, Hae Rang, Lee, Jungho, Kang, So-Huei, Ahn, Hyungju, Shin, Tae Joo, Oh, Joon Hak, Yang, Changduk

Journal: