User profiles for Jiwoong Park

Jiwoong Park

- Verified email at uchicago.edu - Cited by 31114

Ji-Woong Park

- Verified email at gist.ac.kr - Cited by 3168

[HTML][HTML] 2D materials advances: from large scale synthesis and controlled heterostructures to improved characterization techniques, defects and applications

…, K Xiao, BJ LeRoy, M Drndić, JCM Hwang, J Park… - 2D …, 2016 - iopscience.iop.org
The rise of two-dimensional (2D) materials research took place following the isolation of
graphene in 2004. These new 2D materials include transition metal dichalcogenides, mono-…

Nanomechanical oscillations in a single-C60 transistor

H Park, J Park, AKL Lim, EH Anderson, AP Alivisatos… - Nature, 2000 - nature.com
The motion of electrons through quantum dots is strongly modified by single-electron
charging and the quantization of energy levels 1 , 2 . Much effort has been directed towards …

High-mobility three-atom-thick semiconducting films with wafer-scale homogeneity

…, Y Han, PY Huang, KF Mak, CJ Kim, D Muller, J Park - Nature, 2015 - nature.com
The large-scale growth of semiconducting thin films forms the basis of modern electronics
and optoelectronics. A decrease in film thickness to the ultimate limit of the atomic, sub-…

The valley Hall effect in MoS2 transistors

KF Mak, KL McGill, J Park, PL McEuen - Science, 2014 - science.org
Electrons in two-dimensional crystals with a honeycomb lattice structure possess a valley
degree of freedom (DOF) in addition to charge and spin. These systems are predicted to …

Coulomb blockade and the Kondo effect in single-atom transistors

J Park, AN Pasupathy, JI Goldsmith, C Chang, Y Yaish… - Nature, 2002 - nature.com
Using molecules as electronic components is a powerful new direction in the science and
technology of nanometre-scale systems 1 . Experiments to date have examined a multitude of …

The macromolecular route to chiral amplification

MM Green, JW Park, T Sato, A Teramoto… - Angewandte Chemie …, 1999 - Wiley Online Library
Cooperative phenomena, described by one‐dimensional statistical physical methods, are
observed between the enantiomeric characteristics of monomeric materials and the polymers …

Grains and grain boundaries in single-layer graphene atomic patchwork quilts

…, S Garg, JS Alden, CJ Hustedt, Y Zhu, J Park… - Nature, 2011 - nature.com
The properties of polycrystalline materials are often dominated by the size of their grains
and by the atomic structure of their grain boundaries. These effects should be especially …

Oxidation resistance of graphene-coated Cu and Cu/Ni alloy

…, A Velamakanni, RD Piner, J Kang, J Park… - ACS …, 2011 - ACS Publications
The ability to protect refined metals from reactive environments is vital to many industrial
and academic applications. Current solutions, however, typically introduce several negative …

Fabrication of metallic electrodes with nanometer separation by electromigration

H Park, AKL Lim, AP Alivisatos, J Park… - Applied Physics …, 1999 - pubs.aip.org
A simple yet highly reproducible method to fabricate metallic electrodes with nanometer
separation is presented. The fabrication is achieved by passing a large electrical current through …

Oriented 2D covalent organic framework thin films on single-layer graphene

…, EL Spitler, VB Shields, MG Spencer, J Park… - Science, 2011 - science.org
Covalent organic frameworks (COFs), in which molecular building blocks form robust microporous
networks, are usually synthesized as insoluble and unprocessable powders. We have …