Researchers in China have developed an inverted perovskite solar cell based on a hole transport layer (HTL) with a ...
A study links graying hair to stem cells getting stuck, unable to color new hair growth. Stem cells travel back and forth ...
“For different Au/ITO layer thicknesses ... The researchers tested the bifacial cell under 1,000 lux LED light illumination and found it achieved a power conversion efficiency of 30.3%, an ...