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7篇 您的检索式：作者名="M Helan"

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		题名	作者	年代	出处	被引量
	1	Synthesis of LiSm_(0.01)Mn_(1.99)O_4 by molten salt technique显示文摘Samarium substituted lithium manganese oxide powders were successfully prepared by molten-salt synthesis(MSS) using eutectic mixture of LiCl,SmCl3.6H2O and MnO2 salt at 700 °C.The synthesis was carried out in open atmosphere.The crystalline powders were characterized for their phase identification using X-ray diffraction(XRD) analysis.The physico-chemical properties of the samarium substituted lithium manganese oxide powders were investigated by thermal analysis(TGA/DTA),FT-IR spectroscopy,EDAX,electron paramagnetic resonance spectroscopy(EPR) and scanning electron microscopy(SEM).This investigation showed the possible methodology for obtaining pure LiSm0.01Mn1.99O4 at low temperature.	M Helan L John Berchmans	2010	Journal of Rare Earths2010，28，2：	2
	2	Post opera- five cellmediated immune esponse is better preserved af-ter laparoscopic vs open colorectal resection in human 显示文摘	~helan RL Franklin M Holubar SD	2003	Surg Endosc2003，17，：	1
	3	Triterpene composition and bioactivities of Centella asiatica 显示文摘	HASHIM P SIDEK H HELAN M H	2011	Molecules2011，16，2：	1
	4	Giant Amazonian fish pirarucu(Arapaima gigas ):Its viscera as a source of thermostable trypsin 显示文摘	Augusto C V Helane M S Marcelo Y	2012	Food Chemistry2012，133，4：	1
	5	Synthesis of LiMn2O4 by molten salt technique显示文摘	Helan M Berchmans John L Hussain Zahir A	2010	Ionics2010，16，：	1
	6	Organic geochemical indications of dynamic fluid flow process in petroleum basins显示文摘	Helan J K Kennicutt Ⅱ M C Brooks J M	1994	Organic Geochemistry1994，22，：	1
	7	Mohen salt synthesis of LiMnO, using chloride-carbonate melt 显示文摘	Helan M Berchmans L J Jose T P	2010	Materials Chemistry and Physics2010，124，1：	1

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