1. J. Patrakka, V. Hynninen, M. Lahtinen, A. Hokkanen, H. Orelma, Z. Sun, Nonappa*. Mechanically robust biopolymer optical fibers with enhanced performance in the near-infrared region. ACS Applied Materials & Interfaces, 2024, 32, 42704–42716 [Full text]
2. P. Srikrishnarka, J. Haapasalo, J. P. Hinestroza, Z. Sun, Nonappa* Wearable sensors for physiological condition and activity monitoring, Small Science, 2024, 4, 2300358. [Full text]
3. Carboxymethyl cellulose (CMC) optical fibers for environment sensing and short-range optical signal transmission A. K. Jaiswal, A. Hokkanen, M. Kapulainen, A. Khakalo, Nonappa, O. Ikkala, H. Orelma. ACS Applied Materials & Interfaces 2022, 14, 2, 3315–3323 [Full text]
4. Luminescent gold nanocluster‐methylcellulose composite optical fibers with low attenuation coefficient and high photostability V. Hynninen, S. Chandra, S. Das, M. Amini, Y. Dai, S. Lepikko, P. Mohammadi, S. Hietala, R. H. A. Ras, Z. Sun, O. Ikkala, Nonappa*. Small, 2021, 17, 2005205 [Full text]