PBCF‐graphene exhibits a high, room temperature, in‐plane, electron mobility, which is higher than the electron mobility of monolayer black phosphorus and 5.9 times higher than the hole mobility of monolayer MoS2. In addition, PBCF‐graphene can absorb photons from the visi...
The application of 2D MoS2 flexible integrated circuits (ICs) is currently limited by the material quality over large areas and the device fabrication technology. Here the authors report a gate-first fabrication technique to realize wafer-scale monolayer MoS2 ICs on rigid and flexible substrates with...
In our proposed structure, a monolayer MoS2 film is embedded between two CH3NH3PbI3 layers. We found that, the presence of monolayer MoS2 film increases the absorbance in longer wavelengths (位 > 600 nm ). With increasing the number of periods, absorbance increases in most wavelengths of the...
BabluDepartmentMukherjeeDepartmentErgunDepartmentSimsekDepartmentEBSCO_AspPlasmonicsMukherjee B., Simsek E., "Plasmonics Enhanced Average Broadband Absorption of Monolayer MoS2," Plasmonics 11(1), 285-289 (2016).
In particular for broad-spectral photodetectors, multilayer MoS2 is more appealing than its monolayer counterpart. However, little is understood regarding the physics underlying the photoresponse of multilayer MoS2. Here, we employ scanning photocurrent microscopy to identify the nature of phot...
Herein, novel heterojunction photodetectors composed of monolayer molybdenum disulfide (MoS2) and few-layer rhenium selenide (ReSe2) are explored for ultra-fast and polarization detection. Owing to the enhanced light-matter interactions and type-Ⅱ band alignment of the ReSe2/MoS2 heterostructure, the...
Cai Y, Lan J, Zhang G, and Zhang YW 2014 Lattice vibrational modes and phonon thermal conductivity of monolayer MoS2 Phys. Rev. B, 89, 3, 035438.Cai, Y.; Lan, J.; Zhang, G.; Zhang, Y.-W., Lattice vibrational modes and phonon thermal conductivity of monola...
Among these various conditions, the results show that all monolayers have similar ZT 1stpeak at low temperatures below 100K, and p-type monolayer MoS2 has the largest ZT 1stpeak at room temperature while n-type WSe2 has the largest ZT 1stpeak at high temperatures....
Here, we examine the electrical response of defect filling and emission using deep level transient spectroscopy (DLTS) and reveal defect states and their hybridization in a monolayer MOCVD-grown material deposited on CMOS-compatible substrates. Supported by aberration-corrected STEM imaging and ...
This leads to a sub-picosecond valley coherence time, making coherent manipulation of exciton a highly challenging task. Using monolayer MoS2 sandwiched between top and bottom graphene, here we demonstrate fully valley-coherent excitons by observing ~100% degree of linear polarization in steady state ...