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| 1 | Plasma-electrochemical synthesis of europium doped cerium oxide nanoparticles显示文摘In the present study,a plasma-electrochemical method was demonstrated for the synthesis of europium doped ceria nanoparticles.Ce(NO3)3· 6H2O and Eu(NO3)3·5H2O were used as the starting materials and being dissolved in the distilled water as the electrolyte solution.The plasma-liquid interaction process was in-situ investigated by an optical emission spectroscopy,and the obtained products were characterized by complementary analytical methods.Results showed that crystalline cubic CeO2:Eu3+ nanoparticles were successfully obtained,with a particle size in the range from 30 to 60 nm.The crystal structure didn't change during the calcination at a temperature from 400℃ to 1000℃,with the average erystallite size being estimated to be 52 nm at 1000℃.Eu3+ ions were shown to be effectively and uniformly doped into the CeO2 lattices.As a result,the obtained nanophosphors emit apparent red color under the UV irradiation,which can be easily observed by naked eye.The photoluminescence spectrum further proves the downshift behavior of the obtained products,where characteristic 5Do → 7F1,2,3 transitions of Eu3+ ions had been detected.Due to the simple,flexible and environmental friendly process,this plasma-electrochemical method should have great potential for the synthesis of a series of nanophosphors,especially for bio-application purpose. | Liangliang Lin Xintong Ma Sirui Li Marly Wouters Volker Hessel | 2019 | Frontiers of Chemical Science and Engineering2019，13，3： | 3 |
| 2 | Mixers with Microstructured Foils for Chemical Production Purposes显示文摘约翰威立出版公司是世界知名的出版集团,出版、发行许多著名学术、技术期刊和书籍。《化工进展》编辑部从2005年第5期起,与新加坡约翰威立股份有限公司合作,不定期刊登其出版、发行的知名化工期刊的原版文章。欢迎读者提出宝贵意见。 | Bernd Werner Volker Hessel Patrick Lb | 2005 | 化工进展2005，24，5： | 3 |
| 3 | Chemical microprocess technology: From laboratory-scale to production 显示文摘 | Helmut Pennemann Volker Hessel Holger Lowe | 2004 | Chem Eng Sci2004，59，： | 1 |
| 4 | Experimental studies of nitrobenzene hydrogenation in a microstructured falling film reactor显示文摘 | Kay Kin Yeong Asterios Gavriilidis Ralf Zapf Volker Hessel | 2004 | Chemical Engineering Science2004，，16： | 1 |
| 5 | Micromixer: A review on pass and active mixing principles显示文摘 | Hessel Volker Lowe Holger Schonfeld Friedhelm | 2005 | Chemical Engi- neering Science2005，60，8： | 1 |
| 6 | g/l-Dispersion in interdigital micromixers with different mixing chamber geometries显示文摘 | Patrick L?b Helmut Pennemann Volker Hessel | 2004 | Chemical Engineering Journal2004，101，： | 1 |
| 7 | Micromixers : a review on passive and active mixing principles显示文摘 | Volker Hessel Holger Lowe Friedhelm Schonfeld | 2005 | Chemical Engineering Science2005，60，89： | 1 |
| 8 | Microchemical engineer-ing:Components,plant concepts user acceptance-Part Ⅰ显示文摘 | Holger l(o)we | 2003 | Chemical Engineering and Technology2003，26，1： | 1 |
| 9 | Microchemical engineering:Components,plant concepts user acceptance-Part Ⅱ显示文摘 | Holger l(o)we | 2003 | Chemical Engineering and Technology2003，26，4： | 1 |
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