High Hall-Effect Mobility of Atomic-Layered Polycrystalline-ZrS2 Film using Sputtering and Sulfur Annealing

Autor: Kentaro Matsuura, Hitoshi Wakabayashi, Kazuo Tsutsui, Masaya Hamada, Kuniyuki Kakushima, Takuya Hoshii, Iriya Muneta, Takuro Sakamoto
Rok vydání: 2019
Předmět:
Zdroj: 2019 Electron Devices Technology and Manufacturing Conference (EDTM).
Popis: ZrS 2 film with polycrystalline two-dimensional atomic film was performed for large area application. It was confirmed that a layered ZrS 2 film on a SiO 2 /Si substrate was successfully achieved by hightemperature sputtering and sulfur compensation process. We demonstrated that the Hall-effect mobility and the carrier density were greatly improved as 1,250 cm $^{2} V^{-1} s^{-1}$ and $8.5 x10 ^{17}$ cm $^{-3}$, respectively. MISFET applications are expected for future IoT-edge devices.
Databáze: OpenAIRE