TY - JOUR AU - George Crabtree AU - Nathan Lewis AB - If solar energy is to become a practical alternative to fossil fuels, we must have efficient ways to convert photons into electricity, fuel, and heat. The need for better conversion technologies is a driving force behind many recent developments in biology, materials, and especially nanoscience. BT - Physics Today DA - 2007/// DO - 10.1063/1.2718755 IS - 3 LA - eng N2 - If solar energy is to become a practical alternative to fossil fuels, we must have efficient ways to convert photons into electricity, fuel, and heat. The need for better conversion technologies is a driving force behind many recent developments in biology, materials, and especially nanoscience. PY - 2007 SP - 37 EP - 42 EP - T2 - Physics Today TI - Solar Energy Conversion UR - https://authors.library.caltech.edu/7721/1/CRApt07.pdf VL - 60 ER -