We created an ultra-thin film photocatalytic light absorber (UFPLA) with 2~22-nm-thick TiO2 films. The UFPLA structure conquered the intrinsic trade-off between optical absorption and charge carrier extraction efficiency and therefore boosted CO2 reduction efficiency.
|Original language||English (US)|
|Title of host publication||CLEO: Applications and Technology, CLEO_AT 2019|
|Publisher||The Optical Society|
|State||Published - May 7 2019|