Nature CommunicationsDual slow-light enhanced photothermal gas spectroscopy on a silicon chipKaiyuan ZhengZihang PengHanyu LiaoYijun HuangHaihong BaoShuangxiang ZhaoYu ZhangChuantao ZhengYiding WangWei Jin2025-11-26Full textDOI https://doi.org/10.1038/s41467-025-65583-5