نتایج جستجو برای: ag3po4

تعداد نتایج: 169  

Journal: :Dalton transactions 2016
Dong-Feng Chai Zhuo Ma Yunfeng Qiu Yu-Guang Lv Hong Liu Chao-Yu Song Guang-Gang Gao

An oxidase-like mimic system based on facilely synthesized Ag@Ag3PO4 microcubes (Ag@Ag3PO4MCs) was designed and utilized to detect mercury ions with high selectivity and ultrasensitivity. Ag@Ag3PO4MCs with an average size of ca. 1.6 μm were synthesized by the reaction of [Ag(NH3)2](+) complex and Na2HPO4 and subsequent photoreduction under ultraviolet light. The as-prepared Ag@Ag3PO4MCs can eff...

Journal: :Journal of mass spectrometry : JMS 2009
D F LaPorte C Holmden W P Patterson T Prokopiuk B M Eglington

Oxygen isotope values of biogenic apatite have long demonstrated considerable promise for paleothermometry potential because of the abundance of material in the fossil record and greater resistance of apatite to diagenesis compared to carbonate. Unfortunately, this promise has not been fully realized because of relatively poor precision of isotopic measurements, and exceedingly small size of so...

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