Christoph Wolf
Christoph Wolf
QNS - IBS Center for Quantum Nanoscience
Verified email at - Homepage
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Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes
H Cho, SH Jeong, MH Park, YH Kim, C Wolf, CL Lee, JH Heo, ...
Science 350 (6265), 1222-1225, 2015
Planar CH3NH3PbI3 Perovskite Solar Cells with Constant 17.2% Average Power Conversion Efficiency Irrespective of the Scan Rate
JH Heo, DH Song, HJ Han, SY Kim, JH Kim, D Kim, HW Shin, TK Ahn, ...
Advanced materials 27 (22), 3424-3430, 2015
Efficient visible quasi‐2D perovskite light‐emitting diodes
J Byun, H Cho, C Wolf, M Jang, A Sadhanala, RH Friend, H Yang, TW Lee
Advanced Materials 28 (34), 7515-7520, 2016
Improving the stability of metal halide perovskite materials and light‐emitting diodes
H Cho, YH Kim, C Wolf, HD Lee, TW Lee
Advanced Materials 30 (42), 1704587, 2018
Highly efficient light-emitting diodes of colloidal metal–halide perovskite nanocrystals beyond quantum size
YH Kim, C Wolf, YT Kim, H Cho, W Kwon, S Do, A Sadhanala, CG Park, ...
ACS nano 11 (7), 6586-6593, 2017
Organometal halide perovskite artificial synapses
W Xu, H Cho, YH Kim, YT Kim, C Wolf, CG Park, TW Lee
Advanced Materials 28 (28), 5916-5922, 2016
High‐Efficiency Solution‐Processed Inorganic Metal Halide Perovskite Light‐Emitting Diodes
H Cho, C Wolf, JS Kim, HJ Yun, JS Bae, H Kim, JM Heo, S Ahn, TW Lee
Advanced Materials 29 (31), 1700579, 2017
High efficiency perovskite light-emitting diodes of ligand-engineered colloidal formamidinium lead bromide nanoparticles
YH Kim, GH Lee, YT Kim, C Wolf, HJ Yun, W Kwon, CG Park, TW Lee
Nano Energy 38, 51-58, 2017
Ultrapure green light-emitting diodes using two-dimensional formamidinium perovskites: Achieving recommendation 2020 color coordinates
S Kumar, J Jagielski, N Kallikounis, YH Kim, C Wolf, F Jenny, T Tian, ...
Nano letters 17 (9), 5277-5284, 2017
Highly Efficient, Simplified, Solution‐Processed Thermally Activated Delayed‐Fluorescence Organic Light‐Emitting Diodes
YH Kim, C Wolf, H Cho, SH Jeong, TW Lee
Advanced Materials 28 (4), 734-741, 2016
Organic Non‐Volatile Resistive Photo‐Switches for Flexible Image Detector Arrays
S Nau, C Wolf, S Sax, EJW List‐Kratochvil
Advanced Materials 27 (6), 1048-1052, 2015
High-efficiency polycrystalline perovskite light-emitting diodes based on mixed cations
H Cho, JS Kim, C Wolf, YH Kim, HJ Yun, SH Jeong, A Sadhanala, ...
ACS nano 12 (3), 2883-2892, 2018
On‐fabrication solid‐state n‐doping of graphene by an electron‐transporting metal oxide layer for efficient inverted organic solar cells
H Kim, J Byun, SH Bae, T Ahmed, JX Zhu, SJ Kwon, Y Lee, SY Min, ...
Advanced Energy Materials 6 (12), 1600172, 2016
Unravelling additive-based nanocrystal pinning for high efficiency organic-inorganic halide perovskite light-emitting diodes
MH Park, SH Jeong, HK Seo, C Wolf, YH Kim, H Kim, J Byun, JS Kim, ...
Nano Energy 42, 157-165, 2017
Efficient Perovskite Light‐Emitting Diodes Using Polycrystalline Core–Shell‐Mimicked Nanograins
MH Park, J Park, J Lee, HS So, H Kim, SH Jeong, TH Han, C Wolf, H Lee, ...
Advanced Functional Materials 29 (22), 1902017, 2019
Ultrasensitive artificial synapse based on conjugated polyelectrolyte
W Xu, TL Nguyen, YT Kim, C Wolf, R Pfattner, J Lopez, BG Chae, SI Kim, ...
Nano Energy 48, 575-581, 2018
Exciton and lattice dynamics in low-temperature processable CsPbBr3 thin-films
C Wolf, TW Lee
Materials today energy 7, 199-207, 2018
Charge carrier recombination and ion migration in metal-halide perovskite nanoparticle films for efficient light-emitting diodes
YH Kim, C Wolf, H Kim, TW Lee
Nano Energy 52, 329-335, 2018
Fine control of perovskite crystallization and reducing luminescence quenching using self‐doped polyaniline hole injection layer for efficient perovskite light‐emitting diodes
S Ahn, MH Park, SH Jeong, YH Kim, J Park, S Kim, H Kim, H Cho, C Wolf, ...
Advanced Functional Materials 29 (6), 1807535, 2019
Structural and Thermal Disorder of Solution-Processed CH3NH3PbBr3 Hybrid Perovskite Thin Films
C Wolf, JS Kim, TW Lee
ACS applied materials & interfaces 9 (12), 10344-10348, 2017
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