Jonghwi Lee
Chung-Ang University
167 Papers
1.1K Citations
Jonghwi Lee is an academic researcher from Chung-Ang University. The author has contributed to research in topics: Crystallization & Self-healing hydrogels. The author has an hindex of 33, co-authored 157 publications. Previous affiliations of Jonghwi Lee include University of Minnesota & United States Military Academy.
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Papers
Chemical composition, antibacterial and antioxidant activities of leaf essential oil and extracts of Metasequioa glyptostroboides Miki ex Hu.
TL;DR: The aims of this study were to analyze the chemical composition of leaf essential oil of Metasequioa glyptostroboides Miki, and to test the efficacy of oil and extracts against food spoilage and food-borne pathogenic bacteria and their antioxidant activity.
175
Role of polymeric stabilizers for drug nanocrystal dispersions
TL;DR: In this article, the surface energy of drugs and polymers measured by contact angle measurement was found to be an important factor, although it could not solely determine the steady state values of particle size.
173
Fracture of glass bead/epoxy composites: on micro-mechanical deformations
Jonghwi Lee,Albert F. Yee +1 more
TL;DR: In this article, a model system of inorganic particle filled polymers with different glass bead contents and sizes was used to understand the fracture behavior of polymers and debonding of glass beads, step formation on fracture surface, and birefringence due to thermal residual misfit between glass beads and matrix.
166
Characteristics of polymers enabling nano-comminution of water-insoluble drugs.
TL;DR: The combinations of various water-insoluble drugs and pharmaceutical polymers were systematically compared to assess the general relationships between the properties of the drugs and polymers and found that the charge-charge interaction between polymer and surfactant is not important.
150
Cryoprotectants for freeze drying of drug nano-suspensions: effect of freezing rate
TL;DR: In this study, an apparatus with a freezing rate gradient was used to systematically investigate the effect of cryoprotectants on the redispersibility of nanoparticles as a function of freezing rate, and an irreversible aggregation map was constructed.
146