3 papers
eess.SP2025
Estimation of Solar Spectral Irradiance Using Meteorological Data and Analysis of Optimal Conditions for Solar Power Generation
Jeonggyu Hwang
This study proposes an approximate model to estimate the solar radiation spectrum intensity in Seoul, Republic of Korea, for the year 2024, aiming to analyze optimal conditions rel…
physics.app-ph2024
Theoretical Analysis of Doping Concentration Gradients on Solar Cell Performance
Jeonggyu Hwang
Solar cells are crucial for addressing global energy issues, with research focused on improving their efficiency. This study examines the impact of doping concentration gradients o…
physics.app-ph2024
Exploring the Theoretical Limits of Efficiency in Multilayer Solar Cells
Jeonggyu Hwang
Photovoltaic materials are recognized for their potential as sustainable energy sources that enable the conversion between light and electrical energy. However, solar cells have be…