Quantum Dot - Publication

Bae, Wan Ki; Kim, Han-Ki; Park, Young-Shin; Rhee, Seunghyun; Hahm, Donghyo; Seok, Hae-Jun; Chang, Jun Hyuk; Jung, Dongju; Park, Myeongjin; Hwang, Euyheon; Lee, Doh

ACS Nano

A Bioinspired Stretchable Sensory-Neuromorphic System

SH Kim, GW Baek, J Yoon, S Seo, J Park, D Hahm, JH Chang, D Seong, ... WK Bae, ...

Advanced Materials

Bright and Stable Quantum Dot Light‐Emitting Diodes

T Lee, BJ Kim, H Lee, D Hahm, WK Bae, J Lim, J Kwak

Advanced Materials

Magnetron-sputtered amorphous V2O5 hole injection layer for high performance quantum dot light-emitting diode

SG Choi, S Rhee, D Hahm, WK Bae, ...

Journal of Alloys and Compounds

Highly Efficient, Surface Ligand Modified Quantum Dot Light‐Emitting Diodes Driven by Type‐Controllable MoTe2 Thin Film Transistors via Electron Charge Enhancer

GW Baek, SG Seo, D Hahm, WK Bae, J Kwak, SH Jin

Advanced Electronic Materials

Surface state-induced barrierless carrier injection in quantum dot electroluminescent devices

H Lee, BG Jeong, WK Bae, DC Lee, J Lim

Nature Communications

Quantum dot and lighting emitting device comprising the same

NAM Minki, KIM Sungwoon, KO Yunhyuk, WK Bae, S Lee, BG Jeong, ...

US Patent App.

Surface Polarity-Insensitive Organosilicasome-Based Clustering of Nanoparticles with Intragap Distance Tunability

S Yoon, JH Chang, WK Bae, ...

Chemistry of Materials

Enhanced Performance of Pixelated Quantum Dot Light‐Emitting Diodes by Inkjet Printing of Quantum Dot–Polymer Composites

H Roh, JH Chang, D Hahm, WK Bae, ...

Advanced Optical Materials

Pushing the Band Gap Envelope of Quasi-Type II Heterostructured Nanocrystals to Blue: ZnSe/ZnSe1-XTeX/ZnSe Spherical Quantum Wells

JH Chang, HJ Lee, S Rhee, D Hahm, BG Jeong, WK Bae, ...

Energy Material Advances

Origin of enhanced efficiency and stability in diblock copolymer-grafted Cd-free quantum dot-based light-emitting diodes

Y Park, B Klockner, D Hahm, ..., WK Bae, ...

Journal of Materials Chemistry C

Electroluminescence Devices with Colloidal Quantum Dots

S Rhee, JW Park, WK Bae

Advanced Display Technology

YR2020

Light-Emitting Electrochemical Cells with Polymer-Blended InP/ZnSeS Quantum Dot Active Layer

S Park, J Yang, S Kim, D Hahm, WK Bae, ...Advanced Optical Materials

Tailoring the Electronic Landscape of Quantum Dot Light-Emitting Diodes for High Brightness and Stable Operation

S Rhee, JH Chang, D Hahm, BG Jeong, J Kim, H Lee, J Lim, E Hwang, WK Bae, ...ACS nano

Colorful opaque photovoltaic modules with down-converting InP/ZnSexS1-x quantum dot layers

BG Jeong, D Hahm, JW Park, WK Bae, ...Nano Energy

Direct Photolithographic Patterning of Colloidal Quantum Dots Enabled by UV-Crosslinkable & Hole-Transporting Polymer Ligand

JH Chang, BG Jeong, WK Bae, ...ACS Applied Materials & Interfaces

Efficient Optical Gain in Spherical Quantum Wells Enabled by Engineering Bi-exciton Interactions

G Nagamine, BG Jeong, TAC Ferreira, JH Chang, WK Bae, ...ACS Photonics

High-resolution patterning of colloidal quantum dots via non-destructive, light-driven ligand crosslinking

J Yang, D Hahm, S Rhee, JH Chang, WK Bae, ...Nature Communications

Simple yet Effective Method to Determine Multi-Photon Absorption Cross Section of Colloidal Semiconductor Nanocrystals

A Alo, LWT Barros, G Nagamine, LB Vieira, JH Chang, BG Jeong, WK Bae, ...ACS Photonics

Surface Engineered Colloidal Quantum Dots for Complete Green Process

D Hahm, J Park, I Jeong, S Rhee, TS Lee, C Lee, S Chung, WK Bae, ...ACS Applied Materials & Interfaces

Chemically resistant and thermally stable quantum dots prepared by shell encapsulation with cross-linkable block copolymer ligands

J Ko, BG Jeong, JH Chang, JF Joung, SY Yoon, DC Lee, S Park, J Huh, WK Bae, ... NPG Asia Materials

III–V colloidal nanocrystals: control of covalent surfaces

Y Kim, JH Chang, H Choi, YH Kim, WK Bae, S JeongChemical Science

YR2019

Highly Efficient and Bright Inverted Top‐Emitting InP Quantum Dot Light‐Emitting Diodes Introducing a Hole‐Suppressing Interlayer

T Lee, D Hahm, K Kim, WK Bae, C Lee, J KwakSmall 15 (50), 1905162

Dual-emitting dot-in-bulk CdSe/CdS nanocrystals with highly emissive core-and shell-based trions sharing the same resident electron

V Pinchetti, EV Shornikova, G Qiang, WK Bae, F Meinardi, SA Crooker, ...Nano letters 19 (12), 8846-8854

“Positive incentive” approach to enhance the operational stability of quantum dot-based light-emitting diodes

S Rhee, JH Chang, D Hahm, K Kim, BG Jeong, HJ Lee, J Lim, K Char, ...ACS applied materials & interfaces 11 (43), 40252-40259

Simultaneous existence of confined and delocalized vibrational modes in colloidal quantum dots

A Liu, DB Almeida, WK Bae, LA Padilha, ST CundiffThe journal of physical chemistry letters 10 (20), 6144-6150

Synthesis of InP nanocrystals using triphenyl phosphite as phosphorus source

D Lee, S Koh, DE Yoon, S Lee, WD Kim, D Kim, WK Bae, J Lim, DC LeeKorean Journal of Chemical Engineering 36 (9), 1518-1526

Non-Markovian exciton-phonon interactions in core-shell colloidal quantum dots at femtosecond timescales

A Liu, DB Almeida, WK Bae, LA Padilha, ST CundiffPhysical review letters 123 (5), 057403

Environmentally benign nanocrystals: challenges and future directions

D Hahm, D Ko, BG Jeong, S Jeong, J Lim, WK Bae, C Lee, K CharJournal of Information Display, 1-12, 2019

Pushing the efficiency envelope for semiconductor nanocrystal-based electroluminescence devices using anisotropic nanocrystals

WD Kim, D Kim, DE Yoon, H Lee, J Lim, WK Bae, DC LeeChemistry of Materials 31 (9), 3066-3082, 2019

Design Principle for Bright, Robust, and Color-Pure InP/ZnSexS1–x/ZnS Heterostructures

D Hahm, JH Chang, BG Jeong, P Park, J Kim, S Lee, J Choi, WD Kim, ...Chemistry of Materials 31 (9), 3476-3484, 2019

Stacking of colloidal CdSe nanoplatelets into twisted ribbon superstructures: origin of twisting and its implication in optical properties

WD Kim, DE Yoon, D Kim, S Koh, WK Bae, WS Chae, DC LeeThe Journal of Physical Chemistry C 123 (14), 9445-9453, 2019

Controlling Ion-Exchange Balance and Morphology in Cation Exchange from Cu3–xP Nanoplatelets into InP Crystals

S Koh, WD Kim, WK Bae, YK Lee, DC LeeChemistry of Materials 31 (6), 1990-2001, 2019

Threshold Voltage Control of Multilayered MoS2 Field‐Effect Transistors via Octadecyltrichlorosilane and their Applications to Active Matrixed Quantum Dot Displays Driven by Enhancement-Mode Logic Gates

J Roh, JH Ryu, GW Baek, H Jung, SG Seo, K An, BG Jeong, DC Lee, ...Small 15 (7), 1803852, 2019

Nanostructured colloidal quantum dots for efficient electroluminescence devices

WK Bae, J LimKorean Journal of Chemical Engineering 36 (2), 173-185, 2019

Depletion-Mediated Interfacial Assembly of Semiconductor Nanorods

D Kim, WK Bae, SH Kim, DC LeeNano letters 19 (2), 963-970, 2019

YR2018

High-power hybrid biofuel cells using layer-by-layer assembled glucose oxidase-coated metallic cotton fibers

CH Kwon, Y Ko, D Shin, M Kwon, J Park, WK Bae, SW Lee, J ChoNature communications 9 (1), 4479, 2018

Manufacturing method of quantum dot

MK Nam, KW Park, KC Oh, JJ Lyu, BH Lee, HJ Lee, KIM Jaikyeong, ...US Patent App. 15/860,902, 2018

Unraveling the origin of operational instability of quantum dot based light-emitting diodes

JH Chang, P Park, H Jung, BG Jeong, D Hahm, G Nagamine, J Ko, J Cho, ...ACS nano 12 (10), 10231-10239, 2018

Enhanced Lifetime and Efficiency of Red Quantum Dot Light‐Emitting Diodes with Y‐Doped ZnO Sol–Gel Electron‐Transport Layers by Reducing Excess Electron Injection

Y Lee, BG Jeong, H Roh, J Roh, J Han, DC Lee, WK Bae, JY Kim, C LeeAdvanced Quantum Technologies 1 (1), 1700006, 2018

Vibrational coupling modifies spectral diffusion in core-shell colloidal quantum dots

A Liu, DB Almeida, WK Bae, LA Padilha, ST CundiffarXiv preprint arXiv:1806.06112, 2018

Ligand-asymmetric janus quantum dots for efficient blue-quantum dot light-emitting diodes

I Cho, H Jung, BG Jeong, D Hahm, JH Chang, T Lee, K Char, DC Lee, ...ACS applied materials & interfaces 10 (26), 22453-22459, 2018

Non-volatile resistive random-access memory device with reliable operation indicator, device-to-device uniformity, and multilevel cell storage, and method of manufacturing the same

JH Park, S Lee, S Keun-Young, YJ Kim, M Park, KIM Heesuk, JG Son, ...US Patent 9,966,134, 2018

Performance limits of luminescent solar concentrators tested with seed/quantum-well quantum dots in a selective-reflector-based optical cavity

HJ Song, BG Jeong, J Lim, DC Lee, WK Bae, VI KlimovNano letters

YR2017

QUANTUM DOT LIGHT EMITTING DEVICE INCLUDING LIGAND-SUBSTITUTED QUANTUM DOT LIGHT EMITTING LAYER WITH POLYMER HAVING AMINE GROUPS AND METHOD FOR FABRICATING THE SAME

J Cho, WK Bae, I ChoUS Patent App. 15/612,768

Colloidal dual-diameter and core-position-controlled core/shell cadmium chalcogenide nanorods

D Kim, YK Lee, D Lee, WD Kim, WK Bae, DC LeeACS nano 11 (12), 12461-12472

Origin of shape-dependent fluorescence polarization from CdSe nanoplatelets

DE Yoon, WD Kim, D Kim, D Lee, S Koh, WK Bae, DC LeeThe Journal of Physical Chemistry C 121 (44), 24837-24844

Flexible supercapacitor electrodes based on real metal-like cellulose papers

Y Ko, M Kwon, WK Bae, B Lee, SW Lee, J ChoNature communications 8 (1), 536

Zinc–phosphorus complex working as an atomic valve for colloidal growth of monodisperse indium phosphide quantum dots

S Koh, T Eom, WD Kim, K Lee, D Lee, YK Lee, H Kim, WK Bae, DC LeeChemistry of Materials 29 (15), 6346-6355

Assemblies of colloidal CdSe tetrapod nanocrystals with lengthy arms for flexible thin-film transistors

H Heo, MH Lee, J Yang, HS Wee, J Lim, D Hahm, JW Yu, WK Bae, ...Nano letters 17 (4), 2433-2439

Highly luminescent silica-coated CdS/CdSe/CdS nanoparticles with strong chemical robustness and excellent thermal stability

N Wang, S Koh, BG Jeong, D Lee, WD Kim, K Park, MK Nam, K Lee, ...Nanotechnology 28 (18), 185603

Interfacial engineering of core/shell heterostructured nanocrystal quantum dots for light-emitting applications

JH Chang, D Hahm, K Char, WK BaeJournal of Information Display 18 (2), 57-65

Two‐Color Emitting Colloidal Nanocrystals as Single‐Particle Ratiometric Probes of Intracellular pH

F Bruni, J Pedrini, C Bossio, B Santiago‐Gonzalez, F Meinardi, WK Bae, ...Advanced Functional Materials 27 (12)

Single-Particle Ratiometric Pressure Sensing Based on “Double-Sensor” Colloidal Nanocrystals

M Lorenzon, V Pinchetti, F Bruni, WK Bae, F Meinardi, VI Klimov, ...Nano letters 17 (2), 1071-1081

Multifunctional dendrimer ligands for high-efficiency, solution-processed quantum dot light-emitting diodes

I Cho, H Jung, BG Jeong, JH Chang, Y Kim, K Char, DC Lee, C Lee, ...ACS nano 11 (1), 684-692

YR2016

Colloidal spherical quantum wells with near-unity photoluminescence quantum yield and suppressed blinking

BG Jeong, YS Park, JH Chang, I Cho, JK Kim, H Kim, K Char, J Cho, ...ACS nano 10 (10), 9297-9305

Spectroscopic and device aspects of nanocrystal quantum dots

JM Pietryga, YS Park, J Lim, AF Fidler, WK Bae, S Brovelli, VI KlimovChemical reviews 116 (18), 10513-10622

Influence of external pressure on the performance of quantum dot solar cells

J Kim, BG Jeong, H Roh, J Song, M Park, DC Lee, WK Bae, C LeeACS applied materials & interfaces 8 (36), 23947-23952

Toward high‐resolution, inkjet‐printed, quantum dot light‐emitting diodes for next‐generation displays

J Han, D Ko, M Park, J Roh, H Jung, Y Lee, Y Kwon, J Sohn, WK Bae, ...Journal of the Society for Information Display 24 (9), 545-551

The Role of Emission Layer Morphology on the Enhanced Performance of Light‐Emitting Diodes Based on Quantum Dot‐Semiconducting Polymer Hybrids

A Fokina, Y Lee, JH Chang, M Park, Y Sung, WK Bae, K Char, C Lee, ...Advanced Materials Interfaces 3 (18)

Effect of core/shell interface on carrier dynamics and optical gain properties of dual-color emitting CdSe/CdS nanocrystals

V Pinchetti, F Meinardi, A Camellini, G Sirigu, S Christodoulou, WK Bae, ...ACS nano 10 (7), 6877-6887

Multidentate polysarcosine-based ligands for water-soluble quantum dots

A Fokina, K Klinker, L Braun, BG Jeong, WK Bae, M Barz, R ZentelMacromolecules 49 (10), 3663-3671

P‐59: Toward High Resolution Inkjet‐Printed Quantum Dot Light‐Emitting Diodes for Next Generation Display

J Han, D Ko, M Park, J Roh, H Jung, Y Lee, Y Kwon, J Sohn, WK Bae, ... SID Symposium Digest of Technical Papers 47 (1), 1354-1357

Role of surface states in photocatalysis: study of chlorine-passivated CdSe nanocrystals for photocatalytic hydrogen generation

WD Kim, JH Kim, S Lee, S Lee, JY Woo, K Lee, WS Chae, S Jeong, ...Chemistry of Materials 28 (3), 962-968

Low-coordinated surface atoms of CuPt alloy cocatalysts on TiO 2 for enhanced photocatalytic conversion of CO 2

S Lee, S Jeong, WD Kim, S Lee, K Lee, WK Bae, JH Moon, S Lee, DC LeeNanoscale 8 (19), 10043-10048

Side-chain conjugated polymers for use in the active layers of hybrid semiconducting polymer/quantum dot light emitting diodes

A Fokina, Y Lee, JH Chang, L Braun, WK Bae, K Char, C Lee, R ZentelPolymer Chemistry 7 (1), 101-112

YR2015

Effect of Auger recombination on lasing in heterostructured quantum dots with engineered core/shell interfaces

YS Park, WK Bae, T Baker, J Lim, VI KlimovNano letters 15 (11), 7319-7328

Direct Cd-to-Pb exchange of CdSe nanorods into PbSe/CdSe axial heterojunction nanorods

D Lee, WD Kim, S Lee, WK Bae, S Lee, DC LeeChemistry of Materials 27 (15), 5295-5304

Method for dispersing nanoparticles and methods for producing nanoparticle thin films by using the same

SJ Choi, JY Choi, EJ Jang, B Xavier, YJ Kang, WK Bae, KH CharUS Patent 9,079,244

Quantum dot light emitting element and method for manufacturing the same

HC Kang, NOH Young-Hoon, CH Lee, KH Char, SH Lee, JH Kwak, ...US Patent 9,073,752

Soft contact transplanted nanocrystal quantum dots for light-emitting diodes: effect of surface energy on device performance

H Cho, J Kwak, J Lim, M Park, D Lee, WK Bae, YS Kim, K Char, S Lee, ...ACS applied materials & interfaces 7 (20), 10828-10833

Controlled vortex formation and facilitated energy transfer within aggregates of colloidal CdS nanorods

WD Kim, WS Chae, WK Bae, DC LeeChemistry of Materials 27 (8), 2797-2802

The Influence of the Dimensions of CdSe/Zn1-xCdxS Core/Shell Type-I Heterostructured Quantum Dots on the Performances of Light-Emitting Devices

BG Jeong, J Lim, M Park, C Lee, YS Park, WK Bae, DC Lee 2015 MRS Spring Meeting & Exhibit, 245-246

YR2014

Influence of Shell Thickness on the Performance of Light‐Emitting Devices Based on CdSe/Zn1‐XCdXS Core/Shell Heterostructured Quantum Dots

J Lim, BG Jeong, M Park, JK Kim, JM Pietryga, YS Park, VI Klimov, C Lee, ...Advanced Materials 26 (47), 8034-8040

R/G/B/natural white light thin colloidal quantum dot‐based light‐emitting devices

WK Bae, J Lim, D Lee, M Park, H Lee, J Kwak, K Char, C Lee, S LeeAdvanced Materials 26 (37), 6387-6393

Quantum dots having composition gradient shell structure and manufacturing method thereof

K Char, SH Lee, WK Bae, H HurUS Patent 8,847,201

Auger recombination of biexcitons and negative and positive trions in individual quantum dots

YS Park, WK Bae, JM Pietryga, VI KlimovACS nano 8 (7), 7288-7296

Electrochemical control of two-color emission from colloidal dot-in-bulk nanocrystals

S Brovelli, WK Bae, F Meinardi, B Santiago González, M Lorenzon, ...Nano letters 14 (7), 3855-3863

Improving the Performance of Quantum Dot Light-Emitting Diodes through Nanoscale Engineering

JM Pietryga, WK Bae, YS Park, I Robel, VI KlimovECS Transactions 61 (5), 75-85

Dual-color electroluminescence from dot-in-bulk nanocrystals

S Brovelli, WK Bae, C Galland, U Giovanella, F Meinardi, VI Klimov Nano letters 14 (2), 486-494

Effect of the core/shell interface on Auger recombination evaluated by single-quantum-dot spectroscopy

YS Park, WK Bae, LA Padilha, JM Pietryga, VI KlimovNano letters 14 (2), 396-402

Reduced efficiency roll-off in light-emitting diodes enabled by quantum dot–conducting polymer nanohybrids

WK Bae, J Lim, M Zorn, J Kwak, YS Park, D Lee, S Lee, K Char, R Zentel, ...Journal of Materials Chemistry C 2 (25), 4974-4979

YR2013

Controlling the influence of Auger recombination on the performance of quantum-dot light-emitting diodes

WK Bae, YS Park, J Lim, D Lee, LA Padilha, H McDaniel, I Robel, C Lee, ...Nature communications 4, 2661

Quantum dot light emitting diode device and display device therewith

YM Kim, HC Kang, HJ Kim, CH Lee, KH Char, SH Lee, J Kwak, WK Bae, ...US Patent 8,552,416

Highly efficient cadmium-free quantum dot light-emitting diodes enabled by the direct formation of excitons within InP@ ZnSeS quantum dots

J Lim, M Park, WK Bae, D Lee, S Lee, C Lee, K CharACS nano 7 (10), 9019-9026

Spectroscopic insights into the performance of quantum dot light-emitting diodes

WK Bae, S Brovelli, VI KlimovMRS bulletin 38 (9), 721-730

Carrier multiplication in quantum dots within the framework of two competing energy relaxation mechanisms

JT Stewart, LA Padilha, WK Bae, WK Koh, JM Pietryga, VI KlimovThe journal of physical chemistry letters 4 (12), 2061-2068

Carrier multiplication in semiconductor nanocrystals: influence of size, shape, and composition

LA Padilha, JT Stewart, RL Sandberg, WK Bae, WK Koh, JM Pietryga, ...Accounts of chemical research 46 (6), 1261-1269

Controlled synthesis of CdSe tetrapods with high morphological uniformity by the persistent kinetic growth and the halide-mediated phase transformation

J Lim, WK Bae, KU Park, L zur Borg, R Zentel, S Lee, K Char Chemistry of Materials 25 (8), 1443-1449

Robust, processable, and bright quantum dot/organosilicate hybrid films with uniform QD distribution based on thiol-containing organosilicate ligands

H Woo, J Lim, Y Lee, J Sung, H Shin, JM Oh, M Choi, H Yoon, WK Bae, ...Journal of Materials Chemistry C 1 (10), 1983-1989