title: 2013 Runners-Up. Newcomer juices up the race to harness sunlight.
mesh_terms: D000393:Air Pollutants / Q000737:chemistry / Q000633:toxicity; D017610:Calcium Compounds / Q000737:chemistry* / Q000633:toxicity; D003460:Crystallization; D007854:Lead / Q000737:chemistry / Q000633:toxicity; D010087:Oxides / Q000737:chemistry* / Q000633:toxicity; D012993:Solar Energy; D014025:Titanium / Q000737:chemistry* / Q000633:toxicity; D014874:Water Pollutants, Chemical / Q000737:chemistry / Q000633:toxicity
chemical_list: D000393:Air Pollutants; D017610:Calcium Compounds; D010087:Oxides; D014874:Water Pollutants, Chemical; C059910:perovskite; D007854:Lead; D014025:Titanium