董相廷教授课题组在纳米材料与技术研究领域取得重要进展2007年以来,在国家自然科学基金等的资助下,董相廷教授课题组采用静电纺丝技术水热法、沉淀法等构筑了具有光、电、磁单功能、光电磁双功能及光电磁多功能低维纳米材料,包括纳米粒子、核壳结构纳米粒子、纳米纤维、空心纳米纤维、双壁空心纳米纤维、两股并行纳米纤维束、三股并行纳米纤维束、四股并行纳米纤维束、纳米带、同轴两层纳米电缆、同轴三层纳米电缆和同轴四层纳米电缆,已将所构筑的低维纳米材料应用在锂离子电池、太阳电池和光催化降解有机污染物方面。在所构筑的低维纳米材料中,对由静电纺丝技术制备的稀土纳米发光材料进行了较深入的研究,包括稀土氧化物、稀土复合氧化物、稀土硫化物、稀土硫氧化物、稀土三氟化物、稀土四氟化物、稀土氟氧化物、稀土氯氧化物、稀土溴氧化物、稀土磷酸盐、稀土钒酸盐、稀土铝酸盐、稀土钛酸盐、稀土锡酸盐、稀土锆酸盐、稀土钨酸盐和稀土钼酸盐纳米纤维、纳米带和纳米电缆。采用同轴静电纺丝技术构筑的磁光双功能同轴纳米纤维及性质研究,最近发表在由英国皇家化学会主办的期刊JournalofMaterialsChemistry上。2007年以来,该课题组获得包括国家自然科学基金、教育部博士点基金等国家级及省部级科研项目15项。发表学术论文120篇,其中SCI收录54篇,Ei收录19篇。申请国家发明专利85项,已获授权23项。获吉林省优秀硕士学位论文3篇。代表性论文:1.董相廷,李铭,张伟,刘桂霞,洪广言.沉淀法制备CeO2纳米晶与表征.中国稀土学报,2001,19(1),24-26.荣获第一届“中国百篇最具影响优秀国内学术论文”奖.2007年11月2.QianliMa,JinxianWang,XiangtingDong*,WenshengYu,GuixiaLiuandJiaXu.ElectrospinningPreparationandPropertiesofMagnetic-photoluminescentBifunctionalCoaxialNanofibers.JournalMaterialsChemistry,2012,22(29),14438-14442(SCIIF=5.968)3.BoZhao,ZongruiLiu,ZhelinLiu,GuixiaLiu,ZhuangLi,JinxianWangandXiangtingDong*.Silvermicrospheresforapplicationashydrogenperoxidesensor.ElectrochemistryCommunications,2009,11(8),1707-1710(SCIIF=4.243)4.GuixiaLiu,XiaLi,XiangtingDong,JinxianWang.ArchitecturesofYF3:Eu3+solidandhollowsub-microspheres:afacilearginine-assistedhydrothermalsynthesisandluminescenceproperties.JournalofNanoparticleResearch,2011,13(9),4025-4034(SCIIF=3.287)5.XiaofengYang,XiangtingDong*,JinxianWang,GuixiaLiu.Glycine-assistedhydrothermalsynthesisofsingle-crystallineLaF3:Eu3+hexagonalnanoplates.JournalofAlloysandCompounds,2009,487(1-2),298-303(SCIIF=2.135)6.XiaofengYang,XiangtingDong*,JinxianWang,GuixiaLiu.Glycine-assistedhydrothermalsynthesisofYPO4:Eu3+nanobundles.MaterialsLetters,2009,63(6-7),629-631(SCIIF=1.94)7.LinSongzhu,DongXiangting*,WangJinxian,LiuGuixia,YuWenshenandJiaRuokun.FabricationofEu(III)complexdopednanofibrousmembranesandtheiroxygen-sensingproperties.SpectrochimicaActaPartA:MolecularandBiomolecularSpectroscopy,2010,77(4),885-889(SCIIF=1.770)8.JinxianWang,XiangtingDong*,QizhengCui,GuixiaLiu,WenshengYu.PreparationandcharacterizationofpolycrystallineLa2Zr2O7ultrafinefibresviaelectrospinning.JournalofNanoscienceandNanotechnology,2011,11(3),2514-2519(SCIIF=1.563)9.HongxiaPeng,GuixiaLiu,XiangtingDong,Jinxian,Wang,JiaXu,WenshengYu.PreparationandCharacterizationofFe3O4@YVO4:Eu3+BifunctionalMagnetic-luminescentNanoparticles.JournalofAlloysandCompounds,2011,509,6930-6934(SCIIF=2.289)10.HongxiaPeng,GuixiaLiu,XiangtingDong,JinxianWang,WenshengYu,JiaXu.Magnetic,luminescentandcore–shellstructuredFe3O4@YF3:Ce3+,Tb3+bifunctionalnanocomposites.PowderTehnology,2012,215-216,242-246(SCIIF=2.080)11.GuixiaLiu,SongZhang,XiangtingDong,andJinxianWang.SolvothermalSynthesisofGd2O3:Eu3+LuminescentNano...