Lightweight, flexible, and conformal bioelectronics are essential for wearable technologies. This paper introduces 270 nm thin organic electronics amplifying circuits that are self-adhesive, skin conformal, and long-term air-stable. This report studies the effect of total device thickness, namely 3 μm and 270 nm devices, on the characterization of organic devices before and after buckling, the longevity of organic field-effect transistors (OFETs) over 5 years, and the lamination of OFETs on the human skin. A single-stage organic complementary inverter and a pseudo-complementary amplifier are fabricated to compare their electrical characteristics, with amplification gains of 10 and 64, respectively. Finally, the study demonstrates a five-stage organic complementary inverter can successfully amplify artificial electromyogram and electrocardiogram signals with gains of 1000 and 1088, respectively.

轻质、灵活和共形的生物电子学对于可穿戴技术至关重要。本文介绍了 270 nm 薄有机电子放大电路，该电路具有自粘性、皮肤保形性和长期空气稳定性。本报告研究了器件总厚度（即 3 μm 和 270 nm 器件）对屈曲前后有机器件特性的影响、有机场效应晶体管 (OFET) 5 年以上的寿命以及 OFET 在有机器件上的层压情况。人类的皮肤。制作了单级有机互补反相器和伪互补放大器来比较它们的电特性，放大增益分别为10和64。最后，