Enhanced dielectric constant was brought to PEI by the MoS2 fillers. The PEI containing 20 phr of MoS2 showed a dielectric constant of 6.1 at 1kHz with dielectric loss still being low. This work revealed the potential of MoS2 being adopted as filler of field grading composites....
(i) Al incorporation into ZrO2 can decrease its oxygen vacancies; densify the dielectric film; and smooth the gate dielectric surface, thus reducing the traps at/near the Zr0.5Al0.5O y /MoS2 interface and the gate leakage current; (ii) adjusting the dielectric constant of the gate dielectric...
investigate the mechanical stability under applied biaxial tensile strain, in-plane stiffness, effect of cracks on the ideal tensile strength, electronic band gap and static dielectric constant tunability via in-plane biaxial tensile/compression strain and gated electric field in MoS2/SiC hybrid ...
Electrically-Driven Tuning of the Dielectric Constant in MoS2 Layers. The properties of two-dimensional materials, such as molybdenum disulfide, will play an important role in the design of the next generation of electronic d... EJG Santos,E Kaxiras - 《Acs Nano》 被引量: 96发表: 2013年 Por...
results from the spin-orbit splitting of the top valence band24. The CPs blue-shift and the associated features become more prominent with decreasing temperature as a result of the reduction of lattice constant and electron-phonon interactions15. The temperature dependences of the CP energies were ...
4/21/12 Electric field dependence of the effective dielectric constant in graphene materials APS March Meeting, Boston, February 27th-Mar..
(a) Calculated GW bandgaps at the K valley of the ML eκMfEfoeoScft2tiovhene function a substrate (red) and in a sandwich structure (black), as a function of the effective dielectric constant delenievvleeilrcsotonrifmcAmeune(td.at(iab−)h5Ca.v1ai lencVgu)lκaaEtn....
Combining the advantages of MoS2 and BT is expected to reduce the dielectric loss and maintain high relative dielectric constant of polymer-based dielectric composites. However, both the MoS2 and BT possess relative poor interfacial interactions with PEN due to the discrepancy of surface energy ...
biosensors. It has been witnessed that the sensitivity of the proposed biosensor is∼100% higher in Device structure-1 for neutral biomolecules with dielectric constantκ= 12, when compared to Device structure-2 for fully filled cavities. Whereas for the charged biomolecules, Device structure-1 sh...
Two-dimensional molybdenum disulfide (MoS2) is a potential alternative channel material to silicon for future scaled transistors. Scaling down the gate dielectric and maintaining a high-quality interface is challenging with such materials, because the atomic thickness of MoS2 makes it sensitive to defect...