英国物理学会
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作者:... Yuchi Wu , Wei Lu , Yuqiu Gu
来源:[J].Plasma Physics and Controlled Fusion(IF 2.369), 2020, Vol.62 (3)
摘要:In direct laser acceleration, the spatial distribution of electrons will become bunched periodically. This bunching has been regarded to be caused by forced oscillations driven by the laser field. In this paper we report on the generation of electron bunching in a picosecond lase...
作者:... Feng Liu , Xuechu Shen , Wei Lu
来源:[J].Nanotechnology(IF 3.842), 2020, Vol.31 (21)
摘要:We demonstrated strong fluorescence blinking on large all-inorganic perovskite (CsPbBr3) nano-spheres. By performing (time-resolved) micro-photoluminescence (μ-PL) measurements, the unique blinking characteristics of the as-grown nano-spheres with diameters of hundred nanome...
作者:Wei Lu , Jun Teng ...
来源:[J].Measurement Science and Technology(IF 1.435), 2017, Vol.28 (2)
摘要:Structural health monitoring (SHM) is a type of on-site characterization of a real-world full-scale structure that is subjected to the real-world load cases. The fundamental element of SHM is the structural response measurements by sensors, the reliability of which is significant...
作者:Wei Lu , Rui Qiu ...
来源:[J].Physics in Medicine and Biology(IF 2.701), 2017, Vol.62 (6)
摘要:The effective and organ equivalent dose coefficients have been widely used to provide assessment of doses received by adult members of the public and by workers exposed to environmental radiation from nuclear facilities under normal or accidental situations. Advancements in ...
作者:Wei Lu , Mengli Liu ...
来源:[J].Nanotechnology(IF 3.842), 2017, Vol.28 (48)
摘要:Transition metal dichalcogenides (TMDs) have been successfully used as broadband optical modulator materials for pulsed fiber laser systems. However, the nonlinear optical absorptions of exfoliated TMDs are strongly limited by their nanoflakes morphology with uncontrollable ...
作者:Wei Lu , Lei Liao ...
来源:[J].Nanotechnology(IF 3.842), 2017, Vol.28 (48)
摘要:Over the past few years, two-dimensional (2D) nanomaterials, such as MoS2, have been widely considered as the promising channel materials for next-generation high-performance phototransistors. However, their device performances still mostly suffer from slow photor...
作者:Shusheng Pan , Zhiyu Liu , Wei Lu
来源:[J].Nanotechnology(IF 3.842), 2019, Vol.30 (6)
摘要:In this study, naked Au(core)/Fe3O4(shell) hybrid nanostructures are rapidly synthesized by a plasmon-driven anti-replacement reaction. The Au nanoparticles are prepared by pulsed laser ablation in water. The mixture of Au nanoparticles and FeCl3...
作者:... Min Kyu Kang , Warren D D’Souza , Wei Lu
来源:[J].Physics in Medicine & Biology(IF 2.701), 2017, Vol.62 (13)
摘要:Accurate tumor segmentation in PET is crucial in many oncology applications. We developed an adaptive region-growing (ARG) algorithm with a maximum curvature strategy (ARG_MC) for tumor segmentation in PET. The ARG_MC repeatedly applied a confidence connected region-growing ...
作者:... Yi-Tzai Chen , Bingfang Yan , Wei Lu
来源:[J].Nanotechnology(IF 3.842), 2017, Vol.28 (50)
摘要:CuS-based nanostructures loading the chemotherapeutic agent doxorubicin (DOX) exerted excellent cancer photothermal chemotherapy under multi-external stimuli. The DOX loading was generally designed through electrostatic interaction or chemical linkers. However, the interacti...
作者:Wei Lu , Munther I Ajlouni ...
来源:[J].Physics in Medicine & Biology(IF 2.701), 2018, Vol.63 (6)
摘要:Tumor response to radiation treatment (RT) can be evaluated from changes in metabolic activity between two positron emission tomography (PET) images. Activity changes at individual voxels in pre-treatment PET images (PET1), however, cannot be derived until their associated P...

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