Yiqiang Zhang

Nature Photonics, Published online: 12 September 2025; doi:10.1038/s41566-025-01740-y

Organic permeable base transistors featuring a porous aluminium electrode within the semiconductor channel enable high photo-gain and charge storage simultaneously. The transistors achieve retention times beyond 10.000 s while operating at less than 2 V with responsivity as high as 109 A W−1.