Publications

S. Han*, D. Pasquini, M. Sorieul, M. H. Boratto, L. Gatecliff, A. Dickson, S. Jang, S. Davy, G. G. Malliaras*, Y. Chen*, "Implantable ion-selective organic electrochemical transistors enable continuous, long-term and in vivo plant monitoring", Advanced Science e04283 (2025). DOI: 10.1002/advs.202504283

S. Han*, S. Yamamoto, C.-Y. Jung, D. Y. Jin, T. Lee, J.-S. Kim*, "Wearable sensors for monitoring chronic kidney disease", Commun. Mater. 5, 153 (2024).

M. H. Boratto, C. F. O. Graeff, S. Han*, "Highly stable flexible organic electrochemical transistors with natural rubber latex additives", Polymers 16, 2287 (2024).

C. Dong, A. Carnicer-Lombarte, F. Bonafè, B. Huang, S. Middya, A. Jin, X. Tao, S. Han, M. Bance, D. G. Barone, B. Fraboni, G. G. Malliaras, "Electrochemically actuated microelectrodes for minimally invasive peripheral nerve interfaces", Nature Materials 23, pp. 969–976 (2024).

L. Taussig, M. Ghasemi, S. Han, A. L. Kwanza, R. Li, S. T. Keene, N. Woodward, Y. Yingling, G. G. Malliaras, E. D. Gomez, A. Amassian, "Electrostatic self-assembly yields a structurally stabilized PEDOT:PSS with efficient mixed transport and high-performance OECTs", Matter 7, 1071 (2024).

Y. Lee, A. Carnicer‐Lombarte, S. Han, B. J. Woodington, S. Chai, A. G. Polyravas, S. Velasco‐Bosom, E.‐H. Kim, G. G. Malliaras, S. Jung, "Tunable organic active neural probe enabling near‐sensor signal processing", Advanced Materials 35, 2301782 (2023).

S. Velasco-Bosom, J. Gurke, S. Han, M. C. Lee, G. G. Malliaras, “Flexible conducting polymer electrodes for selective stimulation of small sensory fibers in humans”, Adv. Mater. Technol. 8, 2200748 (2023).

S. L. Bidinger, S. Keene, S. Han, K. Plaxco, G. G. Malliaras, T. Hasan, “Square-wave transistor operation improves amplification and scaling in aptamer-based sensors”, Science Advances 8, eadd4111 (2022).

S. Yamamoto, A. G. Polyravas, S. Han, G. G. Malliaras, “Correlation between transient response and neuromorphic behavior in organic electrochemical transistors”, Adv. Electron. Mater. 8, 2101186 (2022).

E. J. Strand, E. Bihar, S. M. Gleason, S. Han, S. W. Schreiber, M. N. Renny, G. G. Malliaras, R. R. McLeod, G. L. Whiting, “Printed organic electrochemical transistors for detecting nutrients in whole plant sap”, Adv. Electron. Mater. 8, 2100853 (2022).

S. L. Bidinger‡, S. Han‡, G. G. Malliaras, T. Hasan, “Highly stable PEDOT:PSS electrochemical transistors”, Appl. Phys. Lett. 120, 073302 (2022). (‡Co-first author)

S. Han, A. G. Polyravas, S. Wustoni, S. Inal, G. G. Malliaras, “Integration of organic electrochemical transistors with implantable probes”, Adv. Mater. Technol. 6, 2100763 (2021).

Y. J. Khong, K. M. Niang, S. Han, N. J. Coburn, G. Wyatt‐Moon, A. J. Flewitt, “Effect of plasma treatment on metal oxide p–n thin film diodes fabricated at room temperature”, Adv. Mater. Interfaces 8, 2100049 (2021).

S. Han, S. Yamamoto, A. G. Polyravas, G. G. Malliaras, “Microfabricated ion-selective transistors with fast and super-Nernstian response”, Advanced Materials 32, 2004790 (2020).

S. Han*, A. J. Flewitt, “Control of grain orientation and its impact on carrier mobility in reactively sputtered Cu2O thin films”, Thin Solid Films 704, 138000 (2020).

S. Han, A. J. Flewitt, “The origin of the high off-state current in p-type Cu2O thin film transistors”, IEEE Electron Device Lett. 38, 1394 (2017).

S. Han, A. J. Flewitt, “Analysis of the conduction mechanism and copper vacancy density in p-type Cu2O thin films”, Sci. Rep. 7, 5766 (2017).

S. Han, K. M. Niang, G. Rughoobur, A. J. Flewitt, “Effects of post-deposition vacuum annealing on film characteristics of p-type Cu2O and its impact on thin film transistor characteristics”, Appl. Phys. Lett. 109, 173502 (2016).