Đăng nhập
thông tin chi tiết - Exciton Physics in 2D Materials
Signatures of Valley Drift in the Diversified Band Dispersions of Bright, Gray, and Dark Excitons in Molybdenum Disulfide (MoS2) Monolayers Under Uni-axial Strains: A First-Principles Study
Uni-axial strain applied to molybdenum disulfide (MoS2) monolayers leads to diversified band dispersions of bright, gray, and dark excitons, impacting their optical properties and diffusion behavior, as revealed by first-principles calculations.
単軸歪み下のMoS2単層における明励起子、灰色励起子、暗励起子の多様なバンド分散におけるバレードリフトの兆候
単軸歪みをMoS2単層に印加すると、歪み誘起バレードリフトと運動量依存電子正孔交換相互作用の競合により、明励起子、灰色励起子、暗励起子のバンド分散に多様性と異方性が生じ、励起子拡散や角度分解光学スペクトルに測定可能な変化が現れる。
Giới thiệu
Sản Phẩm | Tài Nguyên
© 2024 by Linnk AI