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Academic Articles & Research Papers
Showing 20 of 7,962 academic articles
Zhaokun Zhou, Helen Miller, Adam J.M. Wollman, Mark C. Leake • Photonics
(2015)
We present a novel experimental setup in which magnetic and optical tweezers are combined for torque and force transduction onto single filamentous molecules in a transverse configuration to allow simultaneous mechanical measurement and man...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/photonics2030758
Zhe Shen, Shijie Huang • Nanomaterials
(2022)
Needle beams have received widespread attention due to their unique characteristics of high intensity, small focal size, and extended depth of focus (DOF). Here, a single–layer all–dielectric metalens based on Pancharatnam–Berry (PB) was us...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/nano12224074
Yuhang Zhao, Chenyue Xiao, Xiaosong Lu, Zhiyong Yang • Journal of Advanced Dielectrics
(2026)
Mid-infrared (MIR) lasers operating in the 2–6[Formula: see text][Formula: see text]m region are important for spectroscopy, sensing, communications, medicine, lidar, and electro-optical applications. Chalcogenide glasses and glass–ceramics...
DOAJ
Open Access (DOAJ)
DOI: 10.1142/S2010135X26400102
Yunsong Hua, Yujiao Xin, Hongyang Dai, Hui Yang et al. • Frontiers in Physics
(2022)
The macroscopic mechanical property and the stability of granular mechanics system are determined by packing structure. Cells play a fundamental role in granular statistical mechanics and thus cells were utilized in this paper to research t...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fphy.2022.994121
Yuhui Yang, Qingyun Wu, Xiangxin Gong, Ruihuan Duan et al. • Nature Communications
(2026)
Abstract Photodetectors that can achieve both high sensitivity and fast speed remain a challenge due to inherent trade-offs, particularly limiting in photonic integrated circuits. While substantial progress has been made in broadening spect...
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Open Access (DOAJ)
DOI: 10.1038/s41467-026-72259-1
Li Xu, Peng Ran, Wenqian Zhou, Jingshu Wang et al. • Nature Communications
(2026)
Abstract Conventional X‑ray sensing fails in extreme temperatures due to a fundamental trilemma: no material offers strong absorption, flexibility, and thermal stability simultaneously. Rigid inorganic scintillators exhibit thermal quenchin...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-026-71103-w
K. Zeider, K. McCauley, K. McCauley, S. Dmitrovic et al. • Atmospheric Chemistry and Physics
(2025)
Quantifying the degree of coupling between marine boundary layer (MBL) clouds and the surface is critical for understanding the evolution of low clouds and explaining the vertical distribution of aerosols and microphysical cloud properties....
DOAJ
Open Access (DOAJ)
DOI: 10.5194/acp-25-2407-2025
Wenyou Qiao, Zhishan Gao, Qun Yuan, Lu Chen et al. • Sensors
(2025)
High aspect ratio (HAR) sample-induced aberrations seriously affect the topography measurement for the bottom of the microstructure by coherence scanning interferometry (CSI). Previous research proposed an aberration compensating method usi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s25134085
Chengli Wang, Zhiwei Fang, Ailun Yi, Bingcheng Yang et al. • Light: Science & Applications
(2021)
Abstract The realization of high-quality (Q) resonators regardless of the underpinning material platforms has been a ceaseless pursuit, because the high-Q resonators provide an extreme environment for confining light to enable observations ...
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Open Access (DOAJ)
DOI: 10.1038/s41377-021-00584-9
Maolin Zhang, Yufeng Guo, Jun Zhang, Jiafei Yao et al. • Nanoscale Research Letters
(2020)
Abstract Double-gate tunnel field-effect transistor (DG TFET) is expected to extend the limitations of leakage current and subthreshold slope. However, it also suffers from the ambipolar behavior with the symmetrical source/drain architectu...
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Open Access (DOAJ)
DOI: 10.1186/s11671-020-03360-7
Lei Li, Anton A. Shemetov, Mikhail Baloban, Peng Hu et al. • Nature Communications
(2018)
Bacterial phytochrome-based probes improved sensitivity in photoacoustic computed tomography. Here the authors engineer a small near-infrared switchable photochromic probe that allows multi-contrast imaging at depths and can be adapted to s...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-018-05231-3
Haiyang Liu, Zhe Li, Zeqiu Hu, Lu Liu et al. • Results in Physics
(2024)
All optical soliton communication is a new generation of ultra-long distance and ultra-high speed optical fiber communication technology. Optical cavity solitons (CSs), whose pulse property is unique, have shown great potentials in optical ...
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Open Access (DOAJ)
DOI: 10.1016/j.rinp.2024.107821
Gengxin Chen, Kaixuan Chen, Ranfeng Gan, Ziliang Ruan et al. • APL Photonics
(2022)
Thin-film lithium niobate (TFLN) based traveling-wave modulators maintain simultaneously excellent performances, including large modulation bandwidth, high extinction ratio, low optical loss, and high modulation efficiency. Nevertheless, th...
DOAJ
Open Access (DOAJ)
DOI: 10.1063/5.0077232
Zahra Ameri Golestan, Nasrin Moghadas Sharif, Nasser Shoeibi, Asieh Ehsaei et al. • Reviews in Clinical Medicine
(2020)
Introduction: This study aimed to investigate the effect of phacoemulsification on macular thickness and volume in diabetic patients without retinopathy using optical coherence tomography (OCT).Methods: This prospective study included 37 di...
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Open Access (DOAJ)
DOI: 10.22038/rcm.2020.47370.1312
Tian Jingyi, Cortecchia Daniele, Wang Yutao, Liu Hailong et al. • Nanophotonics
(2022)
Halide perovskite metasurfaces are attracting increasing interest for applications in light-emitting and display technologies. To access the wide range of colors required for these applications, the main mechanism exploited thus far has bee...
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Open Access (DOAJ)
DOI: 10.1515/nanoph-2022-0143
Shivasubramanian Gopinath, Joseph Rosen, Vijayakumar Anand • JPhys Photonics
(2026)
Fresnel incoherent correlation holography (FINCH) is a self-interference-based incoherent digital holography method. In FINCH, light from an object point is split into two beams, modulated differently using two lenses with different focal d...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/2515-7647/ae38ae
Akanksha Malik, Sagar Panwar, Deepak Butola, Kriti et al. • Scientific Reports
(2026)
Abstract Nanoparticles of V2O5 with dilute doped Fe-, W-, and Fe-W co-doped were prepared by using wet chemical sol–gel method. Structural analysis confirmed the dominant orthorhombic α-V2O5 phase with a minor monoclinic V3O7 phase, whose f...
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Open Access (DOAJ)
DOI: 10.1038/s41598-026-44277-y
Mohamed Soliman Soliman, Karia Noorliza • Journal of Information Technology Management
(2020)
Organizations nowadays focus on, not implementing ERP systems, but also leveraging ERP systems as part of their digital strategy. They holistically address people, processes, and technology for a digital transformation. Meanwhile, higher ed...
DOAJ
Open Access (DOAJ)
DOI: 10.22059/jitm.2020.292788.2424
Cheryl Akinyi Genga • Journal of Information Systems and Informatics
(2025)
Digital transformation is reshaping global operations by integrating technology into business, fundamentally changing how value is delivered. In Sub-Saharan Africa, this shift is altering work processes and job content, impacting the demand...
DOAJ
Open Access (DOAJ)
DOI: 10.51519/journalisi.v7i3.1165
Florentin D. Hildebrandt • EURO Journal on Transportation and Logistics
(2026)
On-demand restaurant meal delivery platforms, such as DoorDash and Meituan, have recently introduced a multi-order delivery service: Customers may combine delivery requests from different restaurants in a single multi-order with the service...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ejtl.2026.100175