biostudies-literatureLin JNational Key Research and Development Program of Ministry of Science and TechnologyNatural Science Foundation of Hunan ProvinceKey Research and Development Plan of Hunan ProvinceNational Natural Science Foundation of ChinaChina National Funds for Distinguished Young Scientists Grante2104439https://www.ebi.ac.uk/biostudies/studies/S-EPMC8922111biostudies-literatureUnknown9(8)The fundamental Boltzmann limitation dictates the ultimate limit of subthreshold swing (SS) to be 60 mV dec^-1 , which prevents the continued scaling of supply voltage. With atomically thin body, 2D semiconductors provide new possibilities for advanced low-power electronics. Herein, ultra-steep-slope MoS₂ resistive-gate field-effect transistors (RG-FETs) by integrating atomic-scale-resistive filamentary with conventional MoS₂ transistors, demonstrating an ultra-low SS below 1 mV dec^-1 at room temperature are reported. The abrupt resistance transition of the nanoscale-resistive filamentary ensures dramatic change in gate potential, and switches the device on and off, leading to ultra-steep SS. Simultaneously, RG-FETs demonstrate a high on/off ratio of 2.76 × 10⁷ with superior reproducibility and reliability. With the ultra-steep SS, the RG-FETs can be readily employed to construct logic inverter with an ultra-high gain ≈2000, indicating exciting potential for future low-power electronics and monolithic integration.Advanced science (Weinheim, Baden-Wurttemberg, Germany)Ultra-Steep-Slope High-Gain MoS₂ Transistors with Atomic Threshold-Switching Gate.PMC8922111617040512018GK206451872084619254032021JJ200282018YFA07037002022WK2001618514032020JJ1002Li GLiu XLiu YLiao LZhou PZhang MLin JChen XLiu CYu ZNiu WDuan XfalseUltra-Steep-Slope High-Gain MoS₂ Transistors with Atomic Threshold-Switching Gate.The fundamental Boltzmann limitation dictates the ultimate limit of subthreshold swing (SS) to be 60 mV dec^-1 , which prevents the continued scaling of supply voltage. With atomically thin body, 2D semiconductors provide new possibilities for advanced low-power electronics. Herein, ultra-steep-slope MoS₂ resistive-gate field-effect transistors (RG-FETs) by integrating atomic-scale-resistive filamentary with conventional MoS₂ transistors, demonstrating an ultra-low SS below 1 mV dec^-1 at room temperature are reported. The abrupt resistance transition of the nanoscale-resistive filamentary ensures dramatic change in gate potential, and switches the device on and off, leading to ultra-steep SS. Simultaneously, RG-FETs demonstrate a high on/off ratio of 2.76 × 10⁷ with superior reproducibility and reliability. With the ultra-steep SS, the RG-FETs can be readily employed to construct logic inverter with an ultra-high gain ≈2000, indicating exciting potential for future low-power electronics and monolithic integration.2022-01-01T00:00:00Z2022 Mar2025-04-26T03:54:52.618Z2025-04-06T10:56:58.514ZS-EPMC89221113503824710.1002/advs.202104439