Search Results - "Li, Dechun"
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The effects of transitional metal element doping on the Cs(I) adsorption of kaolinite (001): A density functional theory study
Published in Applied surface science (01-05-2021)“…[Display omitted] •The effects of Ag, Pd, Rh, Tc, Zn, and Zr doping on the structures of kaolinite were analyzed by DFT.•Zn-kaolinite has the highest…”
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Theoretical investigation on electronic and optical properties of the graphene-MoSe2-graphene sandwich heterostructure
Published in Materials & design (05-12-2019)“…We theoretically investigated the structural stability, electronic and optical properties of the sandwich graphene-MoSe2-graphene (G-MoSe2-G) heterostructure…”
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First-Principles Study of Bi-Doping Effects in Hg0.75Cd0.25Te
Published in Molecules (Basel, Switzerland) (11-08-2021)“…First-principles calculations based on density functional theory have been performed for exploring the structural and electronic properties of Bi-doped…”
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Recent investigations on nonlinear absorption properties of carbon nanotubes
Published in Nanophotonics (Berlin, Germany) (01-04-2020)“…Carbon nanotubes (CNTs) are carbon based nanomaterials with long hollow structure and diameter at the nanometer scale. The chirality in combination with the…”
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Vacancy-Induced Magnetism in Fluorographene: The Effect of Midgap State
Published in Molecules (Basel, Switzerland) (03-11-2021)“…Based on density functional theory, we have systematically investigated the geometric, magnetic, and electronic properties of fluorographene with three types…”
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Distribution and clinical significance of Th17 cells in the tumor microenvironment and peripheral blood of pancreatic cancer patients
Published in International journal of molecular sciences (01-11-2011)“…This study was designed to investigate the distribution of Th17 cells in the tumor microenvironment and peripheral blood of pancreatic cancer patients, its…”
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Third-order nonlinear optical responses of CuO nanosheets for ultrafast pulse generation
Published in Journal of Materiomics (01-03-2022)“…As a representative transition metal oxide, cupric oxide (CuO) has attracted a lot of interest in miscellaneous fields. In the present work, the prominent…”
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Enhanced broadband nonlinear optical response of TiO2/CuO nanosheets via oxygen vacancy engineering
Published in Nanophotonics (Berlin, Germany) (01-09-2021)“…Cupric oxide (CuO), as a transition metal oxide (TMO) semiconductor, has attracted tremendous attention for various applications. In the present work, we…”
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Pre-clinical characterization of 4SC-202, a novel class I HDAC inhibitor, against colorectal cancer cells
Published in Tumor biology (01-08-2016)“…Histone deacetylase (HDAC) overactivity in colorectal cancer (CRC) promotes cancer progression. In the current study, we showed that 4SC-202, a novel class I…”
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SIRT5 regulates autophagy and apoptosis in gastric cancer cells
Published in Journal of international medical research (01-02-2021)“…Objective Accumulating evidence illustrates that sirtuins (SIRTs) regulate autophagy and apoptosis in cancer cells; however, the role of SIRT5 in gastric…”
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Nonlinear optical properties of carboxyl-functionalized graphene oxide for dissipative soliton resonance pulse generation
Published in Journal of Materiomics (01-07-2023)“…Here, we investigated the nonlinear optical (NLO) characteristics of carboxyl-functionalized graphene oxide (GO-COOH) in the near-infrared (NIR) region. The…”
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Nonlinear optical property of a Bi-doped GaAs semiconductor saturable absorber
Published in Optics express (02-04-2018)“…By using an Open-Aperture Z-scan technique with both femtosecond and nanosecond laser pulses at 1064nm, the nonlinear optical properties of GaAs and Bi-doped…”
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1.36 W Passively Q-Switched YVO4/Nd:YVO4 Laser With a WS2 Saturable Absorber
Published in IEEE photonics technology letters (01-03-2017)“…By using WS 2 as saturable absorber (SA), a diode-pumped passively Q-switched YVO 4 /Nd:YVO 4 laser is demonstrated. Under the pump power of 6.28 W, a maximum…”
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Copper Functionalized SnSe Nanoflakes Enabling Nonlinear Optical Features for Ultrafast Photonics
Published in Advanced science (01-10-2024)“…This study enhances the ultrafast photonics application of tin selenide (SnSe) nanoflakes via copper (Cu) functionalization to overcome challenges such as low…”
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One‐Step Fabrication of 0D Cs4PbBr6 Perovskite with Nonlinear Optical Properties for Ultrafast Pulse Generation
Published in Advanced science (01-09-2024)“…Low‐dimensional lead halide perovskites demonstrate remarkable nonlinear optical characteristics attributed to their distinctive physical structures and…”
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Determining rib fracture age from CT scans with a radiomics-based combined model: a multicenter retrospective study
Published in Insights into imaging (10-12-2023)“…Objectives We aimed to develop a combined model based on clinical and radiomic features to classify fracture age. Methods We included 1219 rib fractures from…”
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Uncertainty Ordinal Multi-Instance Learning for Breast Cancer Diagnosis
Published in Healthcare (Basel) (01-11-2022)“…Ordinal multi-instance learning (OMIL) deals with the weak supervision scenario wherein instances in each training bag are not only multi-class but also have…”
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Gold nanorods as saturable absorbers for the passively Q-switched Nd:LLF laser at 1.34 μm
Published in Chinese optics letters (10-04-2019)Get full text
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Heterostructure ReS2/GaAs Saturable Absorber Passively Q-Switched Nd:YVO4 Laser
Published in Nanoscale research letters (29-03-2019)“…Heterostructure ReS 2 /GaAs was fabricated on a 110-μm (111) GaAs wafer by chemical vapor deposition method. Passively Q-switched Nd:YVO 4 laser was…”
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Band structure tuning of g-C3N4 via sulfur doping for broadband near-infrared ultrafast photonic applications
Published in Nanophotonics (Berlin, Germany) (01-01-2022)“…Graphitic carbon nitride (g-C ) featuring a stable heptazine ring structure and high polymerization degree, was indexed as a high thermochemical stability…”
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