Fig.2 (IMAGE) Osaka University Caption (a) Wide and systematic tunability of the electrical properties and (b) nano-micro-macro trans-scale designability of 3D structures of the as-prepared semiconductor (denoted the nanopaper semiconductor) Credit 2022 Koga et al. Nanocellulose paper semiconductor with a 3D network structure and its nano−micro−macro trans-scale design. ACS Nano Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.