User profiles for H. N. Lee

Ho Nyung Lee

- Verified email at ornl.gov - Cited by 13682

Heung-No Lee

- Verified email at gist.ac.kr - Cited by 5328

Economic impact of COVID-19 pandemic on healthcare facilities and systems: International perspectives

…, JJ Hurley, BL Arron, N Sarfraz, HN Lee… - Best Practice & …, 2021 - Elsevier
International hospitals and healthcare facilities are facing catastrophic financial challenges
related to the COVID-19 pandemic. The American Hospital Association estimates a financial …

Systematic review of security vulnerabilities in ethereum blockchain smart contract

…, S Joshi, D Singh, M Kaur, HN Lee - IEEE Access, 2022 - ieeexplore.ieee.org
Blockchain is a revolutionary technology that enables users to communicate in a trust-less
manner. It revolutionizes the modes of business between organizations without the need for a …

[HTML][HTML] From Arksey and O'Malley and Beyond: Customizations to enhance a team-based, mixed approach to scoping review methodology

…, K Lounsbury, L McDavid, HN Lee… - MethodsX, 2021 - Elsevier
This article presents a method of conducting a scoping review that synthesizes recommendations
from previous literature while contributing additional customizations to enhance a team…

Strong polarization enhancement in asymmetric three-component ferroelectric superlattices

HN Lee, HM Christen, MF Chisholm, CM Rouleau… - Nature, 2005 - nature.com
Theoretical predictions—motivated by recent advances in epitaxial engineering—indicate a
wealth of complex behaviour arising in superlattices of perovskite-type metal oxides. These …

[HTML][HTML] Formation of oxygen vacancies and Ti3+ state in TiO2 thin film and enhanced optical properties by air plasma treatment

B Bharti, S Kumar, HN Lee, R Kumar - Scientific reports, 2016 - nature.com
This is the first time we report that simply air plasma treatment can also enhances the optical
absorbance and absorption region of titanium oxide (TiO 2 ) films, while keeping them …

Ferroelectric Bi3.25La0.75Ti3O12 Films of Uniform a-Axis Orientation on Silicon Substrates

HN Lee, D Hesse, N Zakharov, U Gosele - Science, 2002 - science.org
The use of bismuth-layered perovskite films for planar-type nonvolatile ferroelectric random-access
memories requires films with spontaneous polarization normal to the plane of growth. …

Observation of Unconventional Charge Density Wave without Acoustic Phonon Anomaly in Kagome Superconductors (, Cs)

…, CS Nelson, RG Moore, S Murakami, HC Lei, HN Lee… - Physical Review X, 2021 - APS
The combination of nontrivial band topology and symmetry-breaking phases gives rise to
novel quantum states and phenomena such as topological superconductivity, quantum …

Bioresorbable silicon electronics for transient spatiotemporal mapping of electrical activity from the cerebral cortex

…, D Talos, KJ Seo, HN Lee, SK Kang, JH Kim, JY Lee… - Nature materials, 2016 - nature.com
Bioresorbable silicon electronics technology offers unprecedented opportunities to deploy
advanced implantable monitoring systems that eliminate risks, cost and discomfort associated …

Reversible redox reactions in an epitaxially stabilized SrCoOx oxygen sponge

…, JW Freeland, D Shin, H Ohta, MF Chisholm, HN Lee - Nature materials, 2013 - nature.com
Fast, reversible redox reactions in solids at low temperatures without thermomechanical
degradation are a promising strategy for enhancing the overall performance and lifetime of …

Enhanced Bifunctional Oxygen Catalysis in Strained LaNiO3 Perovskites

…, Z Zhang, DA Lutterman, HN Lee - Journal of the …, 2016 - ACS Publications
Strain is known to greatly influence low-temperature oxygen electrocatalysis on noble metal
films, leading to significant enhancements in bifunctional activity essential for fuel cells and …