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Deterministic Localization of Strain-induced Single-photon Emitters in Multilayer GaSe
Weijun Luo, Alexander Puretzky, Benjamin Lawrie +7
Nanoscale strain has emerged as a powerful tool for controlling single-photon emitters (SPEs) in atomically thin transition metal dichalcogenides (TMDCs)(1, 2). However, quantum em…
Monolayer MoS Strained to 1.3\% with a Microelectromechanical System
Jason W. Christopher, Mounika Vutukuru, David Lloyd +4
We report on a modified transfer technique for atomically thin materials integrated onto microelectromechanical systems (MEMS) for studying strain physics and creating strain-based…
Long tailed trions in monolayer MoS: Temperature dependent asymmetry and red-shift of trion photoluminescence spectra
Jason W. Christopher, Bennett B. Goldberg, Anna K. Swan
Monolayer molybdenum disulfide (MoS) has emerged as an excellent 2D model system because of its two inequivalent, direct-gap valleys that lead to exotic bound and excited state…
Optical Determination of Electron-Phonon Coupling in Carbon Nanotubes
Y. Yin, A. Vamivakas, A. Walsh +4
We report on an optical method to directly measure electron-phonon coupling in carbon nanotubes by correlating the first and second harmonic of the resonant Raman excitation profil…
Tunable Resonant Raman Scattering from Singly Resonant Single Wall Carbon Nanotubes
Y. Yin, A. G. Walsh, A. N. Vamivakas +7
We perform tunable resonant Raman scattering on 17 semiconducting and 7 metallic singly resonant single wall carbon nanotubes. The measured scattering cross-section as a function l…