Effect of LLLI on Secretion of ALP and Intracellular Calcium Concentration in Osteoblasts under Mechanical Stress

	Effect of LLLI on Secretion of ALP and Intracellular Calcium Concentration in Osteoblasts under Mechanical Stress
	Shi, R. X.; X. H. Fu; J. L. Zhuang and L. Y. Yang
	2016
发表期刊	Spectroscopy and Spectral Analysis
卷号	36 期号:7
摘要	Rhombohedral phase CuGaO2 nanoplates with a diameter of about 10 mu m were synthesized via low temperature hydrothermal method. Room temperature and low temperature photoluminescence of the obtained CuGaO2 nanoplates were characterized. CuGaO2 nanoplates exhibited blue emission at room temperature and free exciton emission were appeared at low temperature. The blue emission is originated from defects such as Cu vacancies, which is the possible origin of p-type conductivity. The appearance of free exciton emission can demonstrate the direct bandgap transition behavior of CuGaO2 nanoplates. The as-prepared p-type CuGaO2 nanoplates were further decorated by n-type ZnO nanoparticles via calcination method to fabricate p-n junction nanocomposites. The nanocomposites exhibited enhanced photocatalytic activity which can be ascribed to the effective separation of photogenerated carriers by the internal electrostatic field in the p-n junction region, and the enhanced light absorption properties resulted from sub-bandgap absorption effect of p-n junction. This work has offered a new insight into the design of p-n junction devices using p-type CuGaO2 nanoplates.
文章类型	期刊
收录类别	SCI ; EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/57179
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Shi, R. X.,X. H. Fu,J. L. Zhuang and L. Y. Yang. Effect of LLLI on Secretion of ALP and Intracellular Calcium Concentration in Osteoblasts under Mechanical Stress[J]. Spectroscopy and Spectral Analysis,2016,36(7).
APA	Shi, R. X.,X. H. Fu,&J. L. Zhuang and L. Y. Yang.(2016).Effect of LLLI on Secretion of ALP and Intracellular Calcium Concentration in Osteoblasts under Mechanical Stress.Spectroscopy and Spectral Analysis,36(7).
MLA	Shi, R. X.,et al."Effect of LLLI on Secretion of ALP and Intracellular Calcium Concentration in Osteoblasts under Mechanical Stress".Spectroscopy and Spectral Analysis 36.7(2016).

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