We investigate the dispersion relation and decay rate of plasmon modes in a double-layer system made of bilayer graphene (BLG) and infinite GaAs quantum well at zero-temperature within the generalized random-phase-approximation and taking into account the 2DEG layer-thickness and inhomogeneity of ...
We investigate the carrier mobility in monolayer and bilayer graphene with a top HfO2 dielectric, as a function of the HfO2 film thickness and temperature. The results show that the carrier mobility decreases during the deposition of the first 2-4 nm of top dielectric and remains constant for ...
(CMOS) technology to the ultimate size scaling envisioned by Moore's law to 1.8 eV6,7, wanhdicbheiysoanddv3a–n5.tMagoeoSu2,saorveeprrethseenwtaetlilv-setluadyieerdedgaTpMleDss, has a satisfactory bandgap in the range of 1.3 graphene with respect to the standby leakage tlc(orIuoawrnn...
J. Fast pick up technique for high quality heterostructures of bilayer graphene and hexagonal boron nitride. Appl. Phys. Lett. 105, 013101 (2014). Article Google Scholar Kim, J. et al. Anomalous polarization dependence of Raman scattering and crystallographic orientation of black phosphorus. ...
Additionally, pre-patterned sapphire substrates were interfaced with bilayer MoS2 during epitaxial growth for in situ introduction of the compressive strain. The magnitude of strain could be controlled by modifying the geometric shape of the protuberance (cone and pyramid) [100]. Similarly, the large...
Li, Size-dependent bending of an electro-elastic bilayer nanobeam due to flexoelectricity and strain gradient elastic effect. Compos. Struct. 135, 167–175 (2016) Article Google Scholar Y. Yue, K. Xu, T. Chen, A micro scale Timoshenko beam model for piezoelectricity with flexoelectricity and...
Herein, we demonstrate realization of a simple vertical-structured self-driven SBUVPD by pulsed laser deposition of β-Ga2O3 thin film on commercially available fluorine doped tin oxide (FTO) substrate, adopting multi-layer graphene (MLG) as the top electrode. On the one hand, the introduction...
BILAYER GRAPHENEGRAPHITESPECTROSCOPYRELAXATIONSCATTERINGDISORDERFILMSEDGEWe investigate two high frequency Raman overtone and combination modes of graphene named 2D' and 2D + G bands, and located at ~3240 and ~ 4260 cm–1, respectively. The graphene thickness and stacking geometry effects for these two...
Study of focused-ion-beam–induced structural and compositional modifications in nanoscale bilayer systems by combined grazing incidence X ray reflectivity and fluorescence. J. Appl. Phys. 111, 044324 (2012). Article ADS Google Scholar Kirkland, E. J. Advanced Computing in Electron Microscopy. 40...
& Guo, H. A generic tight-binding model for monolayer, bilayer and bulk MoS2. AIP Adv. 3, 24. Santos, (2013). E. J. G. & Kaxiras, E. Electrically Driven Tuning of the Dielectric Constant in MoS2 Layers. ACS Nano. 7, 10741–10746 25. Miller, C. et al. Unusually long free ...