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44篇 您的检索式:作者名="Jeong KA"
    题名 作者 年代 出处 被引量
1微波辐射辅助柠檬酸络合法制备的Ho^(3+)/Tm^(3+)/Yb^(3+)共掺杂CaWO_4的白光性能(英文)显示文摘采用微波辐射辅助柠檬酸络合法制备Ho3+/Tm3+/Yb3+共掺杂CaWO4纳米晶升频转换荧光粉。将柠檬酸络合物前驱体在300~700°C热处理3 h。Ho3+/Tm3+/Yb3+共掺杂CaWO4C在400°C时开始结晶,在600°C时结晶完成。经600°C热处理的Ho3+/Tm3+/Yb3+共掺杂CaWO4主要呈球形,且形态均匀。在980 nm的激光激发下,Ho3+/Tm3+/Yb3+共掺杂CaWO4纳米晶出现肉眼可见的明亮的白色升频转换发射,这种现象来自Tm3+的475 nm蓝光发射以及Ho3+的543 nm绿光和651 nm红光发射。通过调整Tm3+和Ho3+的浓度可以控制Ho3+/Tm3+/Yb3+共掺杂CaWO4的CIE色度图从冷到暖白色之间变化。讨论了Tm3+和Ho3+浓度对升频转换光性能的影响以及与激光泵功率相关的影响机制。Hyun CHO Seok Min HWANG Jae Bin LEE Dong Hyun KA Tae Wan KIM Bo Seul LEE Ji Young LEE Jung-Il LEE Jeong Ho RYU 2014Transactions of Nonferrous Metals Society of China2014,24,S1:2
2Diameter of the World-Wide Web显示文摘Réka Albert Hawoong Jeong Barabási A-L 1999Nature1999,401,:1
3Hysteroscopic endometrial ablation as a treatment for abnormal uterine bleeding inpatients with renal transplants 显示文摘Jeong KA Park KH Chung D J 2004J Am Assoc Gynecol Laparosc2004,11,2:1
4Roles of MAPK and NF -kappal3 in interleukin -6 induction by lipopolysac- charide in wascular smooth nuscle ceils 显示文摘Son YH Jeong YT Lee KA 2008J Cardiovasc Pharmaeol2008,37,1:1
5Errorand attack tolerance of complex networks 显示文摘R^ka Albert Hawoong Jeong and Albert-L6szl6 Barab6si 2000Nature 4062000,,6794:1
6Roles of MAPK and NF-kB in Interleukin-6 induction by lipopolysaccharide in vascular smooth muscle cells 显示文摘Son YH Jeong YT Lee KA 2008JCardiovascPharmacol2008,51,1:1
7Diameter of the world-wide web显示文摘 Jeong H Barab A L 1999Nature1999,401,:1
8Scale-free characteristics of random networks:the topology of the world-wide web显示文摘 AlbertRéka Jeong H 2000Physi-ca A2000,281,:1
9Roles of MAPK and NF kappβ in interleukin-6 induction by lipopolysaccharide in vascular smooth muscle cells 显示文摘Son YH Jeong YT Lee KA 2008J Cardiovasc Pharmacol2008,51,1:1
10Roles of MAPK and NF kappaB in interleukin-6 induction by lipopolysaccharide in vas cular smooth muscle cells 显示文摘Son YH Jeong YT Lee KA 2008J Cardiovasc Pharmacol2008,51,1:1
11Attack and error tolerance in complex networks显示文摘Réka Albert Hawoong Jeong Barabási Albert-László 2000Nature2000,406,:1
12Resident microglia die and infiltrated neutrophils and monocytes become major inflammatory cells in lipopolysaccharide-injected brain显示文摘Ji KA Yang MS Jeong HK 2007GLIA2007,55,:1
13Roles of MAPK and NF-kappaB in interleukin-6 induction by lipopolysaccharide in vascular smooth muscle cells显示文摘Son YH Jeong YT Lee KA 2008J Cardiovasc Pharmacol2008,51,1:1
14Dysautonomia after pediatric brain injury显示文摘Kirk KA Shoykhet M Jeong JH 2012Dev Med Child Neurol2012,54,8:1
15Synthe- sis, ethanol dehydration and thermal stability of NaA zeolite/ alumina composite membranes with narrow non - zeolitic poresand thin intermediate layer 显示文摘Churl Hee Cho Ka Yeon Oh Jeong Gu Yeo 2010Journal of Membrane Sci- ence2010,364,:1
16The diagnosis and treatment of primary biliary cirrhosis显示文摘Kim KA Jeong SH 2011Korean J Hepatol2011,17,3:1
17The diagnosis and treatment of primary biliarycirrhosis显示文摘Kim KA Jeong SH 2011Korean J Hepatol2011,17,3:1
18Roles of MAPK and NF-kappaB in interleukin-6 induction by lipopolysaccharide in vascular smooth muscle cells显示文摘Son YH Jeong YT Lee KA 2008J Cardiovasc Pharmacol2008,51,1:1
19Early postictal electroen- cephalography and correlation with clinical findings in children with febrile seizures显示文摘Jeong KA Han MH Lee EH 2013Korean J Pediatr2013,56,12:1
20Mean-field theory for scale-free random networks显示文摘Albert-László Barabási Réka Albert Hawoong Jeong 1999Physica A: Statistical Mechanics and its Applications1999,,1:1
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