{"ok":true,"article":{"slug":"perovskite-based-sensor-detects-ammonia-leaks-at-concentrations-as-low-as-1-ppm-d3e43ec6","title":"Perovskite-based sensor detects ammonia leaks at concentrations as low as 1 ppm","url":"https://phys.org/news/2026-08-perovskite-based-sensor-ammonia-leaks.html","canonical":"https://www.aimode.news/article/perovskite-based-sensor-detects-ammonia-leaks-at-concentrations-as-low-as-1-ppm-d3e43ec6","sourceName":"Phys.org","summary":"A team led by principal researcher Myungkwan Song of the Energy & Environment Materials Research Division at the Korea Institute of Materials Science (KIMS) has developed an ultrasensitive ammonia gas sensor using an environmentally friendly, lead-free perovskite material.","category":"Science","image":null,"lang":"en","publishedAt":"2026-08-20T00:00:01+00:00","createdAt":"2026-08-20T00:30:12.88283+00:00"}}