Can you guess the famous scientist from the description?

Balancing nonlinear optical properties and band gaps

Interlaced carbon nanotube electrodes (ICE) reduce fouling rates

Guess who is pictured and have the chance to win amazing prizes

Solution: Who is in the picture

Suppression of thin film dewetting by capping layers containing graphene and molybdenum disulfide monolayers

Patterned surfaces mimic desert beetles to collect water from humid air

Guess who is pictured and have the chance to win amazing prizes

Molybdenum disulfide nanosheets absorb mercury ions from water

Solution: Who is in the picture