The application of coffee-ring effect in analytical chemistry

M Yang, D Chen, J Hu, X Zheng, ZJ Lin… - TrAC Trends in Analytical …, 2022 - Elsevier
Coffee-ring effect is an omnipresent phenomenon, it features the circular deposition on the
surface after the evaporation of a droplet containing particles. Ever since the seminal report …

Phase separation in genome organization across evolution

M Feric, T Misteli - Trends in cell biology, 2021 - cell.com
Phase separation is emerging as a paradigm to explain the self-assembly and organization
of membraneless bodies in the cell. Recent advances show that this principle also extends …

Tomographic measurement of dielectric tensors at optical frequency

S Shin, J Eun, SS Lee, C Lee, H Hugonnet, DK Yoon… - Nature Materials, 2022 - nature.com
The dielectric tensor is a physical descriptor of fundamental light–matter interactions,
characterizing anisotropic materials with principal refractive indices and optic axes. Despite …

Paintable physical unclonable functions using DNA

SM Park, G Park, DK Yoon - Advanced Materials, 2023 - Wiley Online Library
Controversy over artwork's authenticity is ongoing despite numerous technologies for
copyright protection. Artists should build their own ways to protect the authority, but these are …

Drying of bio-colloidal sessile droplets: Advances, applications, and perspectives

A Pal, A Gope, A Sengupta - Advances in Colloid and Interface Science, 2023 - Elsevier
Drying of biologically-relevant sessile droplets, including passive systems such as DNA,
proteins, plasma, and blood, as well as active microbial systems comprising bacterial and …

On-Demand Aligned DNA Hydrogel Via Light Scanning

J Kim, YS Choi, G Park, M Kim, JS Myung, WJ Choi… - ACS …, 2023 - ACS Publications
DNA is an anisotropic, water-attracting, and biocompatible material, an ideal building block
for hydrogel. The alignment of the anisotropic DNA chains is essential to maximize hydrogel …

Plasmonic metasurfaces of cellulose nanocrystal matrices with quadrants of aligned gold nanorods for photothermal anti-icing

J Pyeon, SM Park, J Kim, JH Kim, YJ Yoon… - Nature …, 2023 - nature.com
Cellulose nanocrystals (CNCs) are intriguing as a matrix for plasmonic metasurfaces made
of gold nanorods (GNRs) because of their distinctive properties, including renewability …

Highly stiff and stretchable DNA liquid crystalline organogels with super plasticity, ultrafast self‐healing, and magnetic response behaviors

Z Meng, Q Liu, Y Zhang, J Sun, C Yang, H Li… - Advanced …, 2022 - Wiley Online Library
DNA‐based gels are attractive materials as they allow intuitive rational design, respond to
external physicochemical stimuli, and show great potential for biomedical applications …

Utilization of Physical Anisotropy in Metal–Organic Frameworks via Postsynthetic Alignment Control with Liquid Crystal

Y Bak, G Park, T Hong, C Lee, H Lee, TH Bae… - Nano Letters, 2023 - ACS Publications
Metal–organic frameworks (MOFs) represent crystalline materials constructed from
combinations of metal and organic units to often yield anisotropic porous structures and …

Liquid Crystalline systems from nature and interaction of living organisms with liquid crystals

WS Kim, JH Im, H Kim, JK Choi, Y Choi… - Advanced …, 2023 - Wiley Online Library
Biomaterials, which are substances interacting with biological systems, have been
extensively explored to understand living organisms and obtain scientific inspiration (such …