Zhenlin Wang
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View article: Effect of TiO2 nanoparticles on the electrical aging life of PP cable insulation materials
Effect of TiO2 nanoparticles on the electrical aging life of PP cable insulation materials Open
View article: High-Q chiral metasurfaces with in-plane symmetric C-point engineering for nonlinear circular dichroism
High-Q chiral metasurfaces with in-plane symmetric C-point engineering for nonlinear circular dichroism Open
C-points in momentum space correspond to circularly polarized states, with broad applications in light–matter interactions, chiral lasing, and nonlinear optics. However, achieving a circularly polarized state at the Γ point requires reloca…
View article: Scalable high-efficiency metasurface-refractive retro-reflector
Scalable high-efficiency metasurface-refractive retro-reflector Open
A retroreflector, an optical device that reflects light back along its incident path, plays a crucial role in optics. However, achieving high-efficiency, large-area retroreflection in planar optical systems remains a persistent challenge, …
View article: Metasurface-assisted multimodal quantum imaging
Metasurface-assisted multimodal quantum imaging Open
Traditional quantum imaging is featured by remarkable sensitivity and signal-to-noise ratio, but limited by bulkiness and static function (either phase contrast imaging or edge detection). Our report synergizes a polarization-entangled sou…
View article: Clustering Analysis of Nanoindentation Data for Shale: Curve Based vs. Mechanical Parameter-Based
Clustering Analysis of Nanoindentation Data for Shale: Curve Based vs. Mechanical Parameter-Based Open
View article: A scale-invariant large-area single-mode topological photonic cavity
A scale-invariant large-area single-mode topological photonic cavity Open
Emergent collective modes in lattices give birth to many intriguing physical phenomena in condensed matter physics. Among these collective modes, large area modes typically feature small level spacings, whilst a single mode tends to be spa…
View article: Chiral quasi bound states in the continuum for augmented reality
Chiral quasi bound states in the continuum for augmented reality Open
Augmented Reality technology enables users to interact with virtual imagines and the real world. The emergence of AR has propelled the development of the next generation of optical devices towards miniaturization, lightweight design, and e…
View article: Disentangled Higher‐Orbital Bands and Chiral Symmetric Topology in Confined Mie Resonance Photonic Crystals (Laser Photonics Rev. 18(2)/2024)
Disentangled Higher‐Orbital Bands and Chiral Symmetric Topology in Confined Mie Resonance Photonic Crystals (Laser Photonics Rev. 18(2)/2024) Open
A novel family of photonic crystals with chiral symmetric and tight-binding-like band structures is proposed by embedding metallic rods among dielectric rods, confining the slowly decaying Mie-resonance modes.The conventional entangled ban…
View article: A scale-invariant large-area single-mode topological photonic cavity
A scale-invariant large-area single-mode topological photonic cavity Open
Emergent collective modes in lattices give birth to many intriguing physical phenomena in condensed matter physics. Among these collective modes, large area modes typically feature small level spacings, whilst a single mode tends to be spa…
View article: Spectral-isolated photonic topological corner mode with a tunable mode area and stable frequency
Spectral-isolated photonic topological corner mode with a tunable mode area and stable frequency Open
Emergent collective modes in lattices give birth to many intriguing physical phenomena in condensed matter physics. Among these collective modes, large-area modes typically feature small-level spacings, while a mode with stable frequency t…
View article: Bulk-local-density-of-state correspondence in topological insulators
Bulk-local-density-of-state correspondence in topological insulators Open
View article: 3D Metapaper with unprecedented mechanical properties under water
3D Metapaper with unprecedented mechanical properties under water Open
Paper has been one of the most widely used sustainable materials for millennia. It is fascinating that its two-dimensional (2D) microstructure consisting of randomly stacked plant fibers has not significantly changed. Such laminate structu…
View article: Coupled Thermal-Hydraulic-Mechanical Modeling of Near-Well Stress Evolution in Naturally Fractured Formations during Drilling
Coupled Thermal-Hydraulic-Mechanical Modeling of Near-Well Stress Evolution in Naturally Fractured Formations during Drilling Open
Naturally fractured formations usually have strong heterogeneities. Drilling and production operations in such formations can involve unwanted formation failure risks such as wellbore collapse and wellbore fracturing. This study presents a…
View article: Cascadable in-memory computing based on symmetric writing and readout
Cascadable in-memory computing based on symmetric writing and readout Open
The building block of in-memory computing with spintronic devices is mainly based on the magnetic tunnel junction with perpendicular interfacial anisotropy (p-MTJ). The resulting asymmetric write and readout operations impose challenges in…
View article: Reversible lateral optical force on phase-gradient metasurfaces for full control of metavehicles
Reversible lateral optical force on phase-gradient metasurfaces for full control of metavehicles Open
Photonics is currently undergoing an era of miniaturization thanks in part to two-dimensional (2D) optical metasurfaces. Their ability to sculpt and redirect optical momentum can give rise to an optical force, which acts orthogonally to th…
View article: Pixel-level Bayer-type colour router based on metasurfaces
Pixel-level Bayer-type colour router based on metasurfaces Open
View article: Ultra-compact snapshot spectral light-field imaging
Ultra-compact snapshot spectral light-field imaging Open
Ideal imaging, which is constantly pursued, requires the collection of all kinds of optical information of the objects in view, such as three-dimensional spatial information (3D) including the planar distribution and depth, and the colors,…
View article: Effects of parent well spacing on the poroelastic behaviors in the infill zone in shale oil reservoirs: A case study in Jimsar Shale Oil, China
Effects of parent well spacing on the poroelastic behaviors in the infill zone in shale oil reservoirs: A case study in Jimsar Shale Oil, China Open
Shale oil resources are usually developed by tightly spaced horizontal wells that are hydraulically fractured. Infill wells are often used to develop the zones not thoroughly produced by previously fractured parent wells, and determining t…
View article: Efficient Modeling of Random Sampling-Based LRU
Efficient Modeling of Random Sampling-Based LRU Open
The Miss Ratio Curve (MRC) is an important metric and effective tool for caching system performance prediction and optimization. Since the Least Recently Used (LRU) replacement policy is the de facto policy for many existing caching system…
View article: Fracturing and production analysis of the efficacy of hydraulic fracture stage reduction in the improvement of cost‐effectiveness in shale oil development: A case study of Jimsar shale oil, China
Fracturing and production analysis of the efficacy of hydraulic fracture stage reduction in the improvement of cost‐effectiveness in shale oil development: A case study of Jimsar shale oil, China Open
The effective production of shale oil is important for the cost‐effectiveness in the oil and gas industry. Oil price volatility and uncertainty require suitable hydraulic fracturing schemes to maximize production and to minimize fracturing…
View article: Enhanced second-harmonic generation from gold complementary split-ring resonators with a dielectric coating
Enhanced second-harmonic generation from gold complementary split-ring resonators with a dielectric coating Open
We experimentally and theoretically investigate the influence of alumina coating on the second-harmonic generation (SHG) from split-ring resonator shaped air apertures engraved in a gold film, which are also termed as complementary split-r…
View article: Higher-order quantum spin Hall effect in a photonic crystal
Higher-order quantum spin Hall effect in a photonic crystal Open
View article: Gate-tunable van der Waals heterostructure for reconfigurable neural network vision sensor
Gate-tunable van der Waals heterostructure for reconfigurable neural network vision sensor Open
A reconfigurable neural network vision sensor is proposed by using gate-tunable photoresponse of van der Waals heterostructures.
View article: Higher-order Quantum Spin Hall Effect of Light
Higher-order Quantum Spin Hall Effect of Light Open
Band topology and related spin (or pseudo-spin) physics of photons provide us with a new dimension for manipulating light, which is potentially useful for information communication and data storage. Especially, the quantum spin Hall effect…
View article: A perspective on regression and Bayesian approaches for system identification of pattern formation dynamics
A perspective on regression and Bayesian approaches for system identification of pattern formation dynamics Open
We present two approaches to system identification, i.e. the identification of partial differential equations (PDEs) from measurement data. The first is a regression-based variational system identification procedure that is advantageous in…
View article: A Perspective on Regression and Bayesian Approaches for System Identification of Pattern Formation Dynamics
A Perspective on Regression and Bayesian Approaches for System Identification of Pattern Formation Dynamics Open
We present two approaches to system identification, i.e. the identification of partial differential equations (PDEs) from measurement data. The first is a regression-based Variational System Identification procedure that is advantageous in…
View article: Visualization of Higher-Order Topological Insulating Phases in Two-Dimensional Dielectric Photonic Crystals
Visualization of Higher-Order Topological Insulating Phases in Two-Dimensional Dielectric Photonic Crystals Open
The studies of topological phases of matter have been developed from condensed matter physics to photonic systems, resulting in fascinating designs of robust photonic devices. Recently, higher-order topological insulators have been investi…
View article: Innovation and Practice of Laboratory Teaching of Inorganic Nonmetallic Materials Based on Talents Supply-Side Reform
Innovation and Practice of Laboratory Teaching of Inorganic Nonmetallic Materials Based on Talents Supply-Side Reform Open
Industrial restructuring and changing employment situation promote the talents supply-side reform of inorganic nonmetallic materials profession which motivates reform of university laboratory teaching. Addition of teaching content with cur…
View article: Leading Higher Education to Deepen Reform with Xi Jinping's Strategic Thinking
Leading Higher Education to Deepen Reform with Xi Jinping's Strategic Thinking Open
View article: Optical lattices with higher-order exceptional points by non-Hermitian coupling
Optical lattices with higher-order exceptional points by non-Hermitian coupling Open
Exceptional points (EPs) are degeneracies in open wave systems with coalescence of at least two energy levels and their corresponding eigenstates. In higher dimensions, more complex EP physics not found in two-state systems is observed. We…