Explanipedia

Femtosecond-Laser-Fabricated Low-Loss and High-Beam-Quality Parabolic Graded Waveguides in Sapphire Open

Yangliu Zhai, Jieyun Wu, Ting Li, Mengtao Yang, Zhirong Geng , et al. · 2025

Fracture Propagation Laws and Influencing Factors in Coal Reservoirs of the Baode Block, Ordos Basin Open

Qingfeng Zhang, Yongchen Li, Ziling Li, Yanbin Yao, Fengfeng Du , et al. · 2024

The expansion of hydraulic fractures in coalbed methane (CBM) reservoirs is key to effective stimulation, making it essential to understand fracture propagation and its influencing factors for efficient resource development. Using petrolog…

Comprehensive study of chirality through simulation of double-layer elliptical nano-holes Open

Abduweli Abdukerim, Rabigul Tursun, Bin Xie, Shutong Wang, Xiangyuan Chen · 2024

In this study, we propose a double-layer elliptical nanohole array (DLEN) and investigate its chiral properties using the finite element method. The DLEN structure simultaneously exhibited asymmetric reflection (AR), circular dichroism (CD…

The evolution of the coloristic of Chinese painting of the Tang, Song and Yuan periods (VII-XIV centuries) — from color to ink Open

Shutong Wang · 2024

The article examines changes in the coloristic of Chinese painting during the Tang, Song, and Yuan dynasties, highlighting the influence of these dynastic shifts on the development of the painting palette. The focus of the research is on t…

Hugging Rain Man: A Novel Facial Action Units Dataset for Analyzing Atypical Facial Expressions in Children with Autism Spectrum Disorder Open

Y. Y. Ji, Shutong Wang, Ruyi Xu, Jingying Chen, Xinrui Jiang , et al. · 2024

Children with Autism Spectrum Disorder (ASD) often exhibit atypical facial expressions. However, the specific objective facial features that underlie this subjective perception remain unclear. In this paper, we introduce a novel dataset, H…

Evaluation of Grain Size Effects on Porosity, Permeability, and Pore Size Distribution of Carbonate Rocks Using Nuclear Magnetic Resonance Technology Open

Shutong Wang, Yanhai Chang, Zefan Wang, Xiaoxiao Sun · 2024

Core analysis is an accurate and direct method for finding the physical properties of oil and natural gas reservoirs. However, in some cases coring is time consuming and difficult, and only cuttings with the drilling fluid can be obtained.…

Femtosecond Laser Direct Writing of Flexible Electronic Devices: A Mini Review Open

Shutong Wang, Junjie Yang, Guoliang Deng, Shouhuan Zhou · 2024

By virtue of its narrow pulse width and high peak power, the femtosecond pulsed laser can achieve high-precision material modification, material additive or subtractive, and other forms of processing. With additional good material adaptabi…

Antireflection Microstructures on a Zns Surface Fabricated by Femtosecond Laser Direct Writing Assisted with Wet Etching Open

Junjie Yang, Sikun Zhou, Mengtao Yang, Shengbin Zhao, Shutong Wang , et al. · 2024

DADL: Double Asymmetric Distribution Learning for head pose estimation in wisdom museum Open

Wanli Zhao, Shutong Wang, Xiaoguang Wang, Duantengchuan Li, Jing Wang , et al. · 2023

Head pose estimation plays a pivotal role in various applications, including augmented reality and human–computer interaction within intelligent museum environments. Head pose estimation conventionally relies on hard labels. However, acqui…

GCANet: Geometry cues-aware facial expression recognition based on graph convolutional networks Open

Shutong Wang, Anran Zhao, Chenghang Lai, Qi Zhang, Duantengchuan Li , et al. · 2023

Facial expression recognition (FER) task in the wild is challenging due to some uncertainties, such as the ambiguity of facial expressions, subjective annotations, and low-quality facial images. A novel model for FER in-the-wild datasets i…

Preparation of Antireflection Microstructures on ZnSe Crystal by Femtosecond Burst Bessel Direct Laser Writing Open

Sikun Zhou, Junjie Yang, Sha Wang, Shutong Wang, Guoliang Deng , et al. · 2023

In this work, we fabricated the antireflection microstructures (ARMs) on ZnSe surfaces using a femtosecond Bessel direct laser writing in burst mode. The morphology and transmittance performance of ARMs with different single-pulse energies…

Copper electrode preparation by a selective laser reduction of copper oxide on lignin fiber membranes and its application as a photodetector Open

Fei Huang, Ziyang Yan, Sikun Zhou, Baoshan Gu, Sha Wang , et al. · 2023

The performance of electrodes is a key factor affecting the development of smart fabrics. The preparation of common fabric flexible electrodes has defects such as high cost, complicated preparation, and complex patterning that limit the de…

Narrow-Linewidth Tunable Fiber Laser Based on Laser-Induced Graphene Heated Fiber Bragg Grating with Low Voltage Open

Baoshan Gu, Feng Yang, Li Shen, Shouhuan Zhou, Shutong Wang , et al. · 2023

In this paper, we demonstrate a narrow-linewidth tunable fiber laser based on laser-induced graphene (LIG) paper-heated fiber Bragg grating (FBG) with low voltage. A linewidth of less than 600 Hz is achieved by the combination of a piece o…

Fano-Like Resonance of Heat-Reconfigurable Silicon Grating Metasurface Tuned by Laser-Induced Graphene Open

Yukuan Ma, Yulei Huang, Yuehong Zhu, Hao Zhou, Congliao Yan , et al. · 2023

We propose a heat-reconfigurable metasurface composed of the silicon-based gold grating. The asymmetric Fano-like line shape is formed due to the mutual coupling of the local surface plasmon (LSP) in the gap between the two layers of Au gr…

Proton Exchange Thin Film Lithium Niobate Semi-Nonlinear Waveguides for Highly Efficient Tunable Second Harmonic Generation Open

Congliao Yan, Sheng Zhao, Shaoqian Wang, Yulei Huang, Zixiao Miao , et al. · 2023

Light scattering control with the two-step focusing method based on neural networks and multi-pixel coding Open

Minyu Fan, Jie Zhu, Shutong Wang, Yongjie Pu, Huinan Li , et al. · 2022

Focusing light through scattering media is essential for high-resolution optical imaging and deep penetration. Here, a two-step focusing method based on neural networks (NNs) and multi-pixel coding is proposed to achieve high-quality focus…

The Relationship between Pain Sensitivity and Memory Accuracy Open

Tianyi Liu, Yiman Rui, Shutong Wang, Tong Zhou · 2022

Based on Body Specificity Hypothesis and Reuter et al.'s research on differences in pain sensitivity, the proposed study will address the correlation between pain sensitivity and memory accuracy.Participants will self-assess their pain sen…

Laser Carbonization of Lignin-Based Fiber Membranes with Heating Treatment for Flexible Supercapacitors Open

Fei Huang, Sikun Zhou, Ziyang Yan, Sha Wang, Hong Zhang , et al. · 2022

Characterization of PN junctions of doped Mott insulators Open

Shutong Wang, Yiou Zhang, J. B. Marston, Gang Xiao · 2021

A heterojunction comprising a La1.9Sr0.1CuO4 thin film on a 0.5 wt. % Nb doped SrTiO3 single-crystal substrate was fabricated using magnetron sputtering deposition and ion milling etching techniques. Rectification has been observed in the …

Electric-field-assisted non-volatile magnetic switching in a magnetoelectronic hybrid structure Open

Yuanjun Yang, Zhenlin Luo, Shutong Wang, Wenyu Huang, Guilin Wang , et al. · 2021

Selective transverse mode emission from all polarization-maintaining fiber lasers Open

Sha Wang, Xingwen Hu, Zhicheng Zhang, Shutong Wang, Shouhuan Zhou · 2021

Direct Laser Writing of Transparent Polyimide Film for Supercapacitor Open

Fei Huang, Guoying Feng, Jiajia Yin, Sikun Zhou, Li Shen , et al. · 2020

Direct laser writing (DLW) is a convenient approach for fabricating graphene-based flexible electronic devices. In this paper, laser-induced graphene was successfully prepared on a thin and transparent polyimide film through the DLW proces…

Selective transverse mode emission from all polarization-maintaining\n fiber lasers Open

Sha Wang, Sheng Zhao, Zhicheng Zhang, Shutong Wang, Shouhuan Zhou · 2020

We demonstrated an all polarization-maintaining fiber (PMF) laser which could\noffer selective transverse mode emission. Offset and cross splicing between PMF\nsections was used to generate higher order mode and to yield a birefringence\ni…

All-solid-state supercapacitors from natural lignin-based composite film by laser direct writing Open

Shutong Wang, Yongchao Yu, Si Luo, Xiaopeng Cheng, Guoying Feng , et al. · 2019

Lignin as a renewable natural resource has been the focus of numerical interest in applications ranging from pitch to porous carbon material. Herein, a facile approach is reported to transform lignin into porous conductive carbon structure…

Femtosecond laser induced nano-meter size surface structures on ZnSe film Open

Yao Xiao, Guoliang Deng, Guoying Feng, Shougui Ning, Shutong Wang , et al. · 2019

We realize femtosecond laser-induced high spatial frequency nano-meter size periodic surface structures with a periodicity about 140nm-170 nm on ZnSe film in one step. Compared with bulk ZnSe, the periodicity and fluence threshold of the s…

Displacement and acoustic vibration sensor based on gold nanobipyramids doped PDMS micro-fiber Open

Yao Ju, Wei Zhang, Chao Yang, Shulin Zhang, Xi Ding , et al. · 2018

We propose and demonstrate a novel flexible and elastic vibration-displacement fiber sensor with a doped polydimethylsiloxane (PDMS) micro-fiber based on model interference. High resolution three-dimensional displacement measurement is ach…

Ultra-Short Pulsed Laser Manufacturing and Surface Processing of Microdevices Open

Yongchao Yu, Shi Bai, Shutong Wang, Anming Hu · 2018

Recent Progress on Laser Manufacturing of Microsize Energy Devices on Flexible Substrates Open

Yongchao Yu, Shutong Wang, Delong Ma, P. C. Joshi, Anming Hu · 2018

Laser Sintering of Printed Anodes for Al-Air Batteries Open

Yongchao Yu, Min Chen, Shutong Wang, Curtis Hill, P. C. Joshi , et al. · 2018

We report on a 3D printed Al anode for Al-air battery combined with laser sintering method. We verified that laser sintering contributed to effective removal of the organic solvent in the slurry and increased the conductivity of the printe…

Laser brazing of Inconel® 718 using Ag and Cu-Ag nanopastes as brazing materials Open

Denzel Bridges, Chaoli Ma, Zane Palmer, Shutong Wang, Zhili Feng , et al. · 2017

Shutong Wang YOU? Author Swipe