17 Result(s)

Article

Facile fabrication of durable acaricidal nanofibers effective against Dermatophagoides farinae via emulsion electrospinning of eugenol-encapsulated cellulose acetate

Eugenol, a natural essential oil that has acaricidal effect on Dermatophagoides farinae dust mite, was encapsulated in a gelatin capsule by the coacervation method. The eugenol oil-loaded gelatin capsule (EOGC) w...

Heedong Lee, J. R. Kim in Cellulose (2020)

Article

Geometric structure modification in cellulose acetate nanofibers and its impact on liquid resistance/repellency

Surface modification—altering geometric structures or surface energy—is a key factor in improving liquid resistance/repellency on a solid surface. In particular, roughness from geometric structures provides vo...

Jihye Lim, J. R. Kim in Cellulose (2020)

Article

Integrative systems analysis of diet-induced obesity identified a critical transition in the transcriptomes of the murine liver and epididymal white adipose tissue

It is well known that high-fat diet (HFD) can cause immune system-related pathological alterations after a significant body weight gain. The mechanisms of the delayed pathological alterations during the develo...

J Kim, E-Y Kwon, S Park, J-R Kim, S-w Choi, M-S Choi… in International Journal of Obesity (2016)

Article

Structural and Electrochemical Investigation of Na⁺ Insertion Into λ-Mn_1-xNi_xO₂

Increased demand for low cost energy storage options has expanded the scope of Na⁺ batteries considerably; and with the growing interest in Na-based chemistries, the importance of high voltage positive electrodes...

J. R. Kim, G. G. Amatucci in MRS Online Proceedings Library (2015)

Article

Effective threshold voltage control in GaN nanowire field-effect transistors with a dual-gate structure

To control the gate threshold voltages of nano-devices, we fabricated a GaN nanowire field-effect transistor with a sandwich-type dual-gate structure in which the top- and the bottom-gate electrodes could inde...

Hyo-Suk Kim, J. -R. Kim, Ju-** Kim, Jeong-O. Lee in Journal of the Korean Physical Society (2012)

Article

Structural and electrical properties of core–shell structured GaP nanowires with outer Ga₂O₃ oxide layers

This paper presents a review of our current experimental research on GaP nanowires grown by a vapor deposition method. Their structural, electrical, opto-electric transport, and gas-adsorption properties are r...

B.-K. Kim, H. Oh, E.-K. Jeon, S.-R. Kim, J.-R. Kim, J.-J. Kim… in Applied Physics A (2006)

Chapter and Conference Paper

Error Analysis of the Gravity Recovery and Climate Experiment (GRACE) Mission

The Gravity Recovery and Climate Experiment (GRACE) is a dedicated spaceborne mission to map the gravity field with unprecedented accuracy. It consists of two satellites co-orbiting in a nearly polar orbit, at...

J. R. Kim, P. J. Roesset, S. V. Bettadpur… in Gravity, Geoid and Geodynamics 2000 (2002)

Article

Bicriteria network design using a spanning tree-based genetic algorithm

The optimization problems in communication networks have received the attention of many researchers in such related fields as network designer, network analysis, and network administration. The use of computer...

J. R. Kim, M. Gen, K. Ida in Artificial Life and Robotics (1999)

Chapter and Conference Paper

Measuring Risk in Value-at-Risk Based on Student’s t-Distribution

Distributional assumptions of financial return data are an important issue for asset-pricing and portfolio management as well as risk controlling. In order to capture the departure of empirical observations of...

S. Huschens, J.-R. Kim in Classification in the Information Age (1999)

Article

Formation of Rb-doped crystalline phase with second harmonic generation in transparent K₂O-Nb₂O₅-TeO₂ glass ceramics

T. Komatsu, J. Onuma, H. G. Kim, J. R. Kim in Journal of Materials Science Letters (1996)

Article

Preparation of dysprosium-165/holmium-166 macroaggregate for radiation synovectomy

New¹⁶⁵Dy and¹⁶⁶Ho macroaggregates(¹⁶⁵Dy-MA,¹⁶⁶Ho-MA) were prepared by reacting the aqueous solution of¹⁶⁵Dy(NO₃)₃ and¹⁶⁶Ho(NO₃)₃, respectively, with sodium borohydride solution in 0.2N NaOH.¹⁶⁵Dy-MA and¹⁶⁶Ho-MA a...

K. B. Park, J. R. Kim, R. Lambrecht in Journal of Radioanalytical and Nuclear Chemistry (1996)

Article

Thermal Expansion Behavior of ZnSe and ZnS_0.03Se_0.97 Epilayers on GaAs at Temperatures in the Range, 25°C - 250°C

The thermal expansion behavior of ZnSe and ZnS_0.03Se_0.97 epilayers grown on GaAs has been investigated using high resolution X-ray diffraction at temperatures between room temperature and the growth temperature. ...

J. R. Kim, R. M. Park, K. S. Jones in MRS Online Proceedings Library (1994)