In-Chul Hwang

Near-field focusing and magnification through self-assembled nanoscale spherical lenses

Ju Young Lee, Byung Hee Hong, Woo Youn Kim et al. · Nature · 2009 · 380 citations

Natural Sciences, Materials Engineering, Materials Science +11

A /spl Sigma/-/spl Delta/ fractional-N frequency synthesizer using a wide-band integrated VCO and a fast AFC technique for GSM/GPRS/WCDMA applications

Hanil Lee, Je-Kwang Cho, Kun-Seok Lee et al. · IEEE Journal of Solid-State Circuits · 2004 · 113 citations

Engineering, Electrical Engineering, Analog Electronics +16

Quinoxaline−Imidazolium Receptors for Unique Sensing of Pyrophosphate and Acetate by Charge Transfer

N. Jiten Singh, Eun Jin Jun, K. Chellappan et al. · Organic Letters · 2007 · 108 citations

Natural Sciences, Chemistry, Biosensors +15

Corrosion resistance and sintering effect of carbon supports in polymer electrolyte membrane fuel cells

Hyung‐Suk Oh, Katie Heeyum Lim, Bumwook Roh et al. · Electrochimica Acta · 2009 · 108 citations

Engineering, Materials Engineering, Materials Science +16

On-line mass spectrometry study of carbon corrosion in polymer electrolyte membrane fuel cells

Hyung‐Suk Oh, Jong-Gil Oh, Seungjoo Haam et al. · Electrochemistry Communications · 2008 · 98 citations

Engineering, Materials Engineering, Materials Science +16