-
Article
Backlash compensation based oscillation suppression control for automatic loading manipulator arm with nonlinear extended state observer
A servo system of automatic loading manipulator arm (ALMA) with backlash nonlinearity is investigated in this paper to suppress the limit cycle oscillation. To provide a more accurate representation of the sys...
-
Article
Arbitrary acoustic orbital angular momentum detection using dual-layer metasurfaces
Orbital angular momentum (OAM), with its unique physical properties and vast application prospects, has attracted widespread attention in various fields. Nonetheless, the development of valid and practical aco...
-
Article
Open AccessAn effective method for small objects detection based on MDFFAM and LKSPP
Object detection is one of the research hotspots in computer vision. However, most existing object detectors struggle with the identification of small targets. Therefore, the paper proposes two modules: the MD...
-
Article
Injectable and retrievable soft electronics
Liquid bioelectronics based on a permanent fluidic magnet made from three-dimensional assembled magnetic colloidal particles can be injected into the surface of the heart for cardiovascular monitoring and subs...
-
Article
Phase-separated porous nanocomposite with ultralow percolation threshold for wireless bioelectronics
Realizing the full potential of stretchable bioelectronics in wearables, biomedical implants and soft robotics necessitates conductive elastic composites that are intrinsically soft, highly conductive and stra...
-
Article
Plasma-etching on monolithic MOFs-based MIM filter boosted chemical sensing
Metal-insulator-metal (MIM) cavity as a lithography-free structure to control light transmission and reflection has great potential in the field of optical sensing. However, the dense top metal layer of the MI...
-
Article
Metal–organic framework wafer enabled fast response radiation detection with ultra-low dark current
Semiconductive metal–organic frameworks (MOFs) have attracted great interest for the electronic applications. However, dark currents of present hybrid organic–inorganic materials are 1000–10,000 times higher t...
-
Article
Open AccessHeavy-to-light electron transition enabling real-time spectra detection of charged particles by a biocompatible semiconductor
The current challenge of wearable/implantable personal dosimeters for medical diagnosis and radiotherapy applications is lack of suitable detector materials possessing both excellent detection performance and ...
-
Article
Open AccessElectrical tuning of branched flow of light
Branched flows occur ubiquitously in various wave systems, when the propagating waves encounter weak correlated scattering potentials. Here we report the experimental realization of electrical tuning of the br...
-
Article
Robust asymmetric Cherenkov radiation in tilted anisotropic medium
Cherenkov radiation (CR) is available for a wide variety of terahertz (THz) radiation sources, but its efficiency is deeply affected by intrinsic losses. We find that if the tilted angle (α) of anisotropic materi...
-
Article
Photonic crystals constructed by isostructural metal-organic framework films
Metal-organic framework (MOF)-on-MOF structure allows stacking various types of MOFs with different lattice constants for molecule sieving or filtering. However, the multilayered MOFs-based optical devices hav...
-
Article
Microenvironment Tracker (MicroTrac) model to estimate time-location of individuals for air pollution exposure assessments: model evaluation using smartphone data
A critical aspect of air pollution exposure assessments is determining the time spent in various microenvironments (ME), which can have substantially different pollutant concentrations. We previously developed...
-
Article
Open AccessRegulating the Electrical and Mechanical Properties of TaS2 Films via van der Waals and Electrostatic Interaction for High Performance Electromagnetic Interference Shielding
A flexible freestanding TaS2 film (thickness = 3.1 μm) exhibits an ultralow void ratio of 6.01%, an ultra-high electrical conductivity of 2,666 S cm−1, an electromagnetic inter...
-
Chapter
Two-Dimensional Halide Perovskites for Radiation Detection
Halide perovskites have recently emerged as promising candidates for ionizing radiation detection, owing to their high attenuation coefficient, long carrier diffusion length and lifetime, and large mobility-li...
-
Article
Experimental Investigation on Coal Deterioration Deformation Mechanism and Energy Evolution Law after High Temperature Pre-damage
Deep coals are generally in a high geothermal environment, and when UCG (underground coal gasification) is carried out, the long-term high temperature effect will cause different degrees of thermal stress dama...
-
Article
Open AccessBioinspired elastomer composites with programmed mechanical and electrical anisotropies
Concepts that draw inspiration from soft biological tissues have enabled significant advances in creating artificial materials for a range of applications, such as dry adhesives, tissue engineering, biointegra...
-
Chapter and Conference Paper
Tolerance Analysis and Robustness Optimization of Three-Pedal Based on 3DCS
Aiming at the problem of DTS out-of-tolerance of brake pedal and accelerator pedal during the pre-production trials of a certain model. Three-pedal tolerance model was established by 3DCS to simulate the manuf...
-
Article
Open AccessTailorable, Lightweight and Superelastic Liquid Metal Monoliths for Multifunctional Electromagnetic Interference Shielding
A confined thermal expansion strategy to fabricate liquid metal (LM)-based monoliths with continuous LM network at ultra-low content.
-
Article
Open AccessApplication of nanotechnology in the diagnosis and treatment of bladder cancer
Bladder cancer (BC) is a common malignancy in the genitourinary system and the current theranostic approaches are unsatisfactory. Sensitivity and specificity of current diagnosis methods are not ideal and high...
-
Article
Laser-induced graphene for bioelectronics and soft actuators
Laser-assisted process can enable facile, mask-free, large-area, inexpensive, customizable, and miniaturized patterning of laser-induced porous graphene (LIG) on versatile carbonaceous substrates (e.g., polyme...
