25 citations · 42 across the 5 of their papers we have counts for
5 papers
Imaging Strain-Localized Single-Photon Emitters in Layered GaSe below the Diffraction Limit
Weijun Luo, Benjamin Lawrie, Alexander Puretzky +6
Nanoscale strain control of exciton funneling is an increasingly critical tool for the scalable production of single photon emitters (SPEs) in two-dimensional materials. However, c…
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…
The stability of exfoliated FeSe nanosheets during in-air device fabrication process
Rui Yang, Weijun Luo, Shun Chi +2
We studied the stability and superconductivity of FeSe nanosheets during an in-air device fabrication process. Methods were developed to improve the exfoliation yield and to mainta…
Study of Black Phosphorus Using Angle-Resolved Polarized Raman Spectroscopy with 442 nm Excitation
Weijun Luo, Qian Song, Guangnan Zhou +2
We investigated 10 to 200 nm thick black phosphorus flakes on SiO2/Si and polyimide substrates by Angle-resolved Polarized Raman spectra (ARPRS) using 442 nm excitation wavelength.…
Thermal Sublimation: a Scalable and Controllable Thinning Method for the Fabrication of Few-Layer Black Phosphorus
Weijun Luo, Rui Yang, Jialun Liu +4
In this work, we reported uniform layer-by-layer sublimation of black phosphorus under heating below 600 K. The uniformity and crystallinity of BP samples after thermal thinning we…