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Article
Color tunable emission via Ce3+–Tb3+ energy transfer in CaHfO3 phosphor
A color tunable emission was obtained in CaHfO3:Ce3+,Tb3+ phosphor. XRD, luminescence spectra, decay curves, temperature-dependent emission spectra and quantum efficiency were used to characterize the structure a...
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Article
Crystal structure and characteristic luminescence properties investigation of novel red-emitting phosphor Na3MgZr(PO4)3:Eu3+ for white light-emitting diodes
A series of novel red emission phosphors Na3MgZr(PO4)3:Eu3+ was synthesized by solid state reaction. The phase purity, crystal structure of Na3MgZr(PO4)3 host and the site occupancy behaviour of Eu3+ were investi...
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Article
Structure and photoluminescence properties of Ca2GdZr2Al3O12:RE3+ (RE3+ = Eu, Sm, Pr, Dy, Tb) phosphors
Novel RE3+ (RE = Eu, Sm, Pr, Dy, Tb) doped garnet-type Ca2GdZr2Al3O12 phosphors with various emission colors have been prepared by solid state reaction method. The detailed crystal structure was characterized by ...
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Article
Effects of street canyon design on pedestrian thermal comfort in the hot-humid area of China
The design characteristics of street canyons were investigated in Guangzhou in the hot-humid area of China, and the effects of the design factors and their interactions on pedestrian thermal comfort were studi...
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Article
Upconversion luminescence properties of the novel garnet structure Ca2LaZr2Ga3O12:Yb3+,Er3+/Tm3+ phosphors
Yb3+–Er3+ and Yb3+–Tm3+ activated novel garnet structure Ca2LaZr2Ga3O12 phosphors were synthesized by solid state reaction and its upconversion luminescence properties were investigated. X-ray diffraction pattern...
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Article
Luminescence properties and thermal quenching behavior of Dy3+ activated Ca5Y3Na2(PO4)5(SiO4)F2 phosphor
Dy3+ activated Ca5Y3Na2(PO4)5(SiO4)F2 phosphor was prepared via solid state reaction and its luminescence properties were investigated. XRD patterns confirm that all samples exhibit pure apatite phase. The analys...
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Article
CaSnO3:Tb3+, Eu3+: a distorted-perovskite structure phosphor with tunable photoluminescence properties
The Tb3+/Eu3+ co-activated CaSnO3 nano-phosphors have been prepared by a sol–gel technique. The emission and excitation spectra as well as the luminescence decay behaviors were investigated. When excited at 378 n...
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Article
Open AccessConstruction of pH-responsive and up-conversion luminescent NaYF4:Yb3+/Er3+@SiO2@PMAA nanocomposite for colon targeted drug delivery
Colon-targeted drug delivery system has attracted much interest because it can improve therapeutic efficacy and reduce the side effect in practical clinic. Herein, we constructed a multifunctional drug deliver...
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Article
Synthesis and site-selective photoluminescence property of Ca8La2(PO4)6O2: Ce3+
A series of Ce3+ doped Ca8La2(PO4)6O2 phosphors with tunable emission were successfully synthesized by traditional solid state reaction. The crystal structure and photoluminescence properties were studied through...
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Article
Open AccessMicroRNA-203 suppresses cell proliferation and migration by targeting BIRC5 and LASP1 in human triple-negative breast cancer cells
This study was performed to investigate the effect of microRNA-203 (miR-203) on cell proliferation and migration in triple-negative breast cancer (TNBC).
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Chapter and Conference Paper
Exploration and Practice of Physics Teaching for Liberal Arts Undergraduate
According to the characteristics of liberal arts undergraduate and the reform and development needs of China higher education, we set up three physics courses as a platform, furthermore research and practice o...
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Chapter and Conference Paper
Exploration on Computer Simulation Method in Physics Education
Computer simulations are now an integral part of contemporary basic and applied physics, and computation has become as important as theory and experiment. The necessity and possibility of introducing computer ...
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Article
Analysis of the progression of intraductal proliferative lesions in the breast by PCR-based clonal assay
Purpose To analyze the progression in patients with a morphological diagnosis of intraductal proliferative lesions by PCR-based clonal assay. Materials and methods An X-chromosome inactiv...
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Article
Sequence variations of mitochondrial DNA D-loop region are highly frequent events in familial breast cancer
Mitochondrial DNA (mtDNA) is known for its high frequencies of polymorphisms and mutations. The non-coding displacement (D)-loop, especially a mononucleotide repeat (poly-C) between 303 and 315 nucleotides (D3...
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Article
Clonal analysis of peripheral papilloma and cancerous cells of the breast
Because almost all malignancies represent monoclonal proliferations, we have studied the clonal status of peripheral papillomas (peri-PM), ductal carcinomas in situ (DCIS), and normal breast tissues to explore...
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Article
Down-regulation of CXCR4 expression by siRNA inhibits invasive ability of breast cancer cells
To investigate the efficiency of gene silencing by CXCR4-siRNAs (small interfering RNA), and to examine the invasive ability and the expression of other metastatic-associated genes in siRNA-treated breast canc...
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Article
Epithelial-mesenchymal transitions and the expression of twist in MCF-7/ADR, human multidrug-resistant breast cancer cells
To study the expression levels of Twist and epithelialmesenchymal transitions in multidrug-resistant MCF-7/ADR breast cancer cells, and to study the relationship between multidrug resistance (MDR) and metastat...
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Article
The effect of twist expression on angiogenesis in hepatocellular carcinoma
OBJECTIVE Hepatocellular carcinoma (HCC) is a hypervascular tumor for which angiogenesis plays an important role in its progression. The aim of this study was to investigate the expression of TWI...
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Article
Proteasome inhibitors sensitize hepatocellular carcinoma cells to TRAIL
OBJECTIVE To investigate the effect of proteasome inhibition on the sensitivity of carcinoma cells to TRAIL-inducing apoptosis, and to study the mechanism of the response.
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Article
Screening a novel human breast cancer-associated antigen from a cDNA expression library of breast cancer
The aim of this research was to clone and express the antigen of the previously prepared monoclonal antibody named M4G3.
