Reduction in optical losses in mono-crystalline silicon solar cells by surface texturing is one of the important issues of modern silicon photovoltaics. In order to achieve good uniformity in pyramidal structures on the silicon surface, a mixture of sodium hydroxide (NaOH) or potassium hydroxide...

In Korea, the socio-economic imbalance between the Capital and non-Capital Regions has become a serious issue despite the various decentralization policies instituted since the 1960’s. This study aims at analyzing the effect of decentralization of population in the capital region on income,...

By using the rate of change in the price of land, the perception and analysis of determinants of the real estate business cycle, and the appraisal of past real estate policies have been proceeded. Korean real estate business cycle is asymmetric (i.e., the expansion and contraction period of...