Abrading bulk metal into single atoms

GF Han, F Li, AI Rykov, YK Im, SY Yu, JP Jeon… - Nature …, 2022 - nature.com
Single-atom catalysts have recently attracted considerable attention because of their highly
efficient metal utilization and unique properties. Finding a green, facile method to synthesize …

Direct synthesis of a covalent triazine‐based framework from aromatic amides

…, JM Seo, SM Jung, SH Shin, YK Im… - Angewandte Chemie …, 2018 - Wiley Online Library
There have been extensive efforts to synthesize crystalline covalent triazine‐based frameworks
(CTFs) for practical applications and to realize their potential. The phosphorus pentoxide …

[HTML][HTML] STAT1 potentiates oxidative stress revealing a targetable vulnerability that increases phenformin efficacy in breast cancer

SP Totten, YK Im, E Cepeda Cañedo, O Najyb… - Nature …, 2021 - nature.com
Bioenergetic perturbations driving neoplastic growth increase the production of reactive
oxygen species (ROS), requiring a compensatory increase in ROS scavengers to limit oxidative …

[PDF][PDF] Translational and HIF-1α-dependent metabolic reprogramming underpin metabolic plasticity and responses to kinase inhibitors and biguanides

…, SP Gravel, M Morita, M Cargnello, O Uchenunu, YK Im… - Cell metabolism, 2018 - cell.com
There is increasing interest in therapeutically exploiting metabolic differences between normal
and cancer cells. We show that kinase inhibitors (KIs) and biguanides synergistically and …

[HTML][HTML] The Shc1 adaptor simultaneously balances Stat1 and Stat3 activity to promote breast cancer immune suppression

…, N De Jay, MC Festa, YK Young, YK Im… - Nature …, 2017 - nature.com
Tyrosine kinase signalling within cancer cells is central to the establishment of an
immunosuppressive microenvironment. Although tyrosine kinase inhibitors act, in part, to augment …

[HTML][HTML] Vertical two-dimensional layered fused aromatic ladder structure

HJ Noh, YK Im, SY Yu, JM Seo, J Mahmood… - Nature …, 2020 - nature.com
Planar two-dimensional (2D) layered materials such as graphene, metal-organic frameworks,
and covalent-organic frameworks are attracting enormous interest in the scientific …

[PDF][PDF] Hydrophenazine-linked two-dimensional ladder-type crystalline fused aromatic network with high charge transport

HJ Noh, S Chung, MS Okyay, YK Im, SW Kim… - Chem, 2022 - cell.com
Since the advent of graphene, the development of crystalline two-dimensional (2D) organic
materials with semiconducting features has been extensively explored for their potential …

Crystalline Porphyrazine‐Linked Fused Aromatic Networks with High Proton Conductivity

YK Im, DG Lee, HJ Noh, SY Yu, J Mahmood… - Angewandte …, 2022 - Wiley Online Library
Fused aromatic networks (FANs) have been studied in efforts to overcome the low
physicochemical stability of metal–organic frameworks (MOFs) and covalent organic frameworks (…

Fused aromatic network with exceptionally high carrier mobility

…, EK Lee, HJ Noh, I Ahmad, JM Seo, YK Im… - Advanced …, 2021 - Wiley Online Library
Recently, studies of 2D organic layered materials with unique electronic properties have
generated considerable interest in the research community. However, the development of …

Fused aromatic networks as a new class of gas hydrate inhibitors

HJ Noh, D Lee, W Go, G Choi, YK Im… - Chemical Engineering …, 2022 - Elsevier
Fused aromatic networks (FANs) are attracting considerable interest in the scientific community
because of their intriguing electronic properties and superior physiochemical stability …