Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hyejin Jeon"'
Autor:
Sin-Hyung Lee, Kyung-Ku Kang, H. Park, Dong-Hoon Lee, Kun-Sik Park, Hyejin Jeon, Min-Kyung Lee
Publikováno v:
Journal of the Korean Physical Society. 75:1038-1042
We designed and fabricated silicon positive-intrinsic-negative (PIN) photodiodes coupled with a scintillator for radiation detection. The photodiodes were fabricated on an n-type double-sided polished silicon wafer with a diameter of 6-in., a high re
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 912:350-353
In this study, we manufactured silicon PIN photodiodes coupled with a scintillator for X-ray detection in cargo inspections. The classification of photodiodes is made based on their depletion characteristics into two categories: fully depleted (FD) s
Publikováno v:
Nano Energy. 53:975-981
Cellulose is one of the emerging materials as a natural polymer. In this work, cellulose nanofiber is utilized as a dielectric layer in triboelectric nanogenerator. To retain the flexibility of the fabricated paper, Ag nanowires layer is employed for
Publikováno v:
Sensors and Actuators A: Physical. 280:85-91
To harvest ambient mechanical energy, a triboelectric nanogenerator is actively researched as a sustainable energy source. One of the advantages of the triboelectric nanogenerator is the almost exclusive use of widely available materials that can be
Publikováno v:
Electronic Materials Letters. 14:101-111
In this study, we present a piezoelectric artificial basilar membrane (ABM) composed of a 10-channel aluminum nitride beam array. Each beam varies in length from 1306 to 3194 μm for mimicking the frequency selectivity of the cochlea. To characterize
Autor:
Taeghwan Hyeon, Hyejin Jeon, Seung Hong Choi, Dokyoon Kim, Nohyun Lee, Jonghoon Kim, Changyeong Song, Hye Rim Cho
Publikováno v:
Journal of the American Chemical Society. 139:10992-10995
Therapeutic effects of photodynamic therapy (PDT) are limited by cancer hypoxia because the PDT process is dependent on O2 concentration. Herein, we design biocompatible manganese ferrite nanoparticle-anchored mesoporous silica nanoparticles (MFMSNs)
Autor:
Haesung A. Lee, Inseong You, Kyueui Lee, Minjae Do, Hyejin Jeon, Young Chang Seo, Haeshin Lee
Publikováno v:
Journal of Industrial and Engineering Chemistry. 46:379-385
Polydopamine (pDA) coating is the first material-independent surface chemistry utilized in energy storage systems, environmental technology, and biomaterial science. However, the conventional coating method requires use of aqueous solutions, which re