In this article, we proposed and numerically studied the surface plasmon polariton whispering gallery mode properties of graphene coated InGaAs nanowire cavity. The quality factor area were investigated as a function chemical potential, cavity radius wavelength. A high 235 is predicted for 5 nm cavity, accompanied by small as3.75×10(-5)(λ(0))(2), when potential 1.2 eV. structure offers solution to density integration nanophotonic devices with an ultra-compact footprint.

Abstract After a brief reminder of the specific properties fluorocarbons, fluorinated chains and molecular fluorocarbon-hydrocarbon diblocks (semifluorinated alkanes, CnF2n+1CmH2m+1, FnHm) that account for their exceptional aptitude self-organization, we review recent advances on self-assembled surface nanodomains FnHm form water solid surfaces, shape size characteristics, hierarchical organization into structures higher complexity. Remarkably indeed, diblocks, when spread as Langmuir...

Abstract The pore structure in a coal matrix is dual‐porosity system where fractures and pores coexist feature scale‐invariance properties, which would affect the occurrence migration of coalbed methane (CBM) significantly. Therefore, it fundamental importance to well define complexity types effectively characterize their assembly mechanism matrix. Here we identify as dual‐complexity consisting original behavioral independent each other, former determines scaling single‐ or structure, while...

Nanofocusing of mid-infrared (MIR) electromagnetic waves on graphene monolayer with gradient chemical potential is investigated numerical simulation. On an isolated freestanding sheet spatially varied potential, the focusing spot sizes frequencies between 44 THz and 56 can reach around 1.6 nm intensity enhancement factors are 2178 654. For infrared, a group velocity as slow 5×10−5 times light speed in vacuum obtained at point. When placed top aluminum oxide substrate, size infrared reduces...

The shape and size of self-assembled mesoscopic surface domains fluorocarbon-hydrocarbon (FnHm) diblocks the lateral correlation between these were quantitatively determined from grazing incidence small-angle X-ray scattering (GISAXS). full calculation structure form factors unravels influence fluorocarbon hydrocarbon block lengths on diameter height domains, provides inter-domain length. as factor analysis, exhibits a monotonic increase in response to systematic lengthening each block,...

Although most phospholipid-shelled microbubbles (MBs) investigated for medical applications are stabilized by a fluorocarbon (FC) gas, information on the interactions between phospholipid and FC molecules at gas/water interface remains scarce. We report that procedure of introduction perfluorohexane (F-hexane), is, either in gas phase above dimyristoylphosphatidylcholine (DMPC) or dipalmitoylphosphatidylcholine (DPPC) Langmuir monolayers, aqueous subphase, radically affects compression...

Surface domains of C₈F₁₇C₁₆H₃₃ exist at zero surface pressure with solid-like alkyl chains stretched in an all-<italic>trans</italic> configuration, shown using IRRAS.

Films of mesoscopic domains self-assembled from fluorocarbon/hydrocarbon diblock copolymers (FnHm) at the air/water interface were found to display highly elastic behavior. We determined interfacial viscoelasticity domain-patterned FnHm Langmuir monolayers by applying periodic shear stresses. Remarkably, we formation two-dimensional gels even zero surface pressure. These are predominantly elastic, which is unprecedented for surfactants, exhibiting gelation only high pressures. Systematic...

Viscoelasticity of monolayers fluorocarbon/hydrocarbon tetrablock amphiphiles di(FnHm) ((CnF2n+1CH2)(Cm-2H2m-3)CH-CH(CnF2n+1CH2)(Cm-2H2m-3)) was characterized by interfacial dilational rheology under periodic oscillation the moving barriers at air/water interface. Because frequency dispersion response function indicated that form two-dimensional gels interface, viscosity and elasticity were first analyzed with classical Kelvin-Voigt model. However, global shape stress functions clearly...

Semifluorinated alkanes self-assemble into 30–40 nm-large surface domains (hemimicelles) at the air/water interface. They have been drawing increasing attention to stabilize microbubbles coated with lipids, which are used for enhancing contrast in sonographic imaging. Although previous studies suggested that semifluorinated increase stability of phospholipid membranes, little is known about how influence phase behaviors and mechanical properties lipid-coated microbubbles. As a well-defined...

Thin films of a semi-fluorinated alkane cast onto solid substrates consist well-formed two-dimensional non-birefringent ring-banded and/or radial spherulites. Controlling the experimental conditions allows orientation crystallization toward either radial-only or ring-banded-only morphologies. Intermediate states were also captured in which both and spherulites coexist. Monitoring formation these intermediate brought evidence for first mode that sweeps radially outwards from central nucleus...

It is generally accepted that the Extreme Ultra-Violet (EUV) lithography has been used in large scale starting at 5 nm logic technology node. Here we perform an analysis on possibility of manufacturing design with 193 immersion multiple patterning techniques as it aroused quite some interest industry. We will analyze process challenges from linewidth uniformities and overlay, well etch process.

In advanced integrated circuit manufacturing technology, continuous scaling down to smaller dimensions rises great challenge in lithography. Leading edge techniques and complexed patterning process have been applied, such as ArF immersion lithography self-aligned multiple for achieving the 7nm node BEOL metal layer. More flexible 2D layout designs, curvilinear or degreed slanted interconnection design, considered technology nodes, order continually reduce mask area number. our previous work,...

In advanced integrated circuit manufacturing technology, the continuous drive for chip economics has been pushing design toward high area utilization. For metal layers under logic rules, there is a need interconnection between tracks. technology nodes, most rules are square-like with restriction on oblique line placement. And mask fracturing algorithm favors designs only horizontal and vertical lines. that push limit of optical lithography, due to limitation in imaging, corner rounding...

A series of semifluorinated alkanes (CnF2n+1CmH2m+1 diblocks, FnHm, n = 6, 8, 10; m 16, 18, 20), when cast as films onto solid substrates, were found to form ring-banded or radial spherulites heated above their isotropic temperature and subsequently cooled down room temperature, demonstrating that the formation two-dimensional (2D) is a general feature molecular fluorocarbon–hydrocarbon diblocks. These are not birefringent, seldom encountered for such structures (never, so far, made small...

Abstract : Semifluorinated alkanes FnHm self‐assemble into nanometer‐sized surface micelles at the air‐water interface. In this study, we investigated how an atmosphere enriched with perfluorohexane (PFH) influences interfacial viscoelasticity and structural order of a monolayer by combination dilational rheology grazing‐incidence small‐angle X‐ray scattering (GISAXS). The monolayers behaved predominantly elastic which can be attributed to strong dipole repulsions domains. Enrichment PFH...

The corner rounding effect in lithography refers to the phenomenon where corners or angles of a pattern created by are rounded off, rather than remaining square and sharp. This occurs mainly due diffraction light. In addition, mask design, numerical aperture, limited resolution lithographic process also influence it. can severely degrade performance reliability microelectronic devices incomplete transfer. Therefore, minimizing radius correction is crucial for enhancing fidelity. We propose...

The structure and lateral correlation of fluorocarbon-hydrocarbon tetrablock di(F10Hm) domains at the air/water interface have been determined by quantitative analysis grazing incidence small-angle X-ray scattering (GISAXS) data. measured GISAXS signals can be well represented full calculation form factors. factor suggests that take a hemiellipsoid shape. Both major minor axes hemiellipsoids monotonically increased in response to elongation hydrocarbon blocks, which explained concominant...