인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Abstract Additive manufacturing technologies offer a promising avenue for advancing the microfabrication of organic electronic devices. In this study, inkjet printable semiconducting inks derived from commercially available p‐type and n‐type conjugated polymers, namely poly(3,4‐ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) and poly(benzimidazobenzophenanthroline) (BBL) are developed. These inks are used to fabricate organic electrochemical transistor (OECT) channels at a deposition resolution of 20 µm with high electrochemical stability under prolonged biasing stress. The versatility of the inks is demonstrated through the fabrication of OECTs on various substrates, including glass, polyimide, and paper, and in one example, all device components are printed exclusively from PEDOT:PSS. The de‐doped PEDOT:PSS channel is integrated with a BBL channel, constructing printed monolithic electrochemical complementary amplifiers performing as a NOT logic gate. Furthermore, The applicability of the PEDOT: PSS‐based enhancement mode device operation in electrochemical sensing, achieving high sensitivity to physiologically relevant concentrations of ascorbic acid is showcased. This work aligns with the objective of democratizing access to advanced electronic materials and devices, facilitating fabrication processes without the need for scarce materials, expensive equipment, or specialized facilities.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.