Near infrared (NIR) light has attracted much attention owing to its widespread applications in energy conversion, (-- removed HTML --) (-- removed HTML --) 1–3 (-- removed HTML --) (-- removed HTML --) sensing, (-- removed HTML --) (-- removed HTML --) 4 (-- removed HTML --) (-- removed HTML --) and bio-therapy. (-- removed HTML --) (-- removed HTML --) 5–7 (-- removed HTML --) (-- removed HTML --) In particular, to solve the energy problem all over the world, efficient utilization of natural