主讲人简介：TaeDoo Jeong M.S. president of Sung-Sil Fiber. corp, South Korea
Tae Doo Jeong, a president ofSung-Sil Fiber. corp, South Korea. He got B.S. from Department of TextileEngineering of Chonbuk National University in 1990. He received his M.S. degreefrom same University in 1993. From 1995 to 1997, he worked at Good people corp.Then he established Sung-Sil Fiber. corp in 1998.
He received the AchievementAward of Korean Paper Industry Technology Development Promotion Association(2008), Award Certificate of Korea Craft Promotion Foundation (2008), AwardCertificate of Korean Arts and Cultural Societies (2009), Award Certificate ofKorea Federation of Small and Medium Business (2010), Award Certificate of KFTAJeonbuk Branch (2011), Award Certificate of Federation of Small and MediumBusiness Jeonbuk Provincial Governor (2012), Award Certificate of Administrator(2013), Chief Director Prize of Craft Cooperative (2014), Award Certificate ofJeonbuk General Services Administrator (2015) and Award Certificate of Mayor ofJunghara, Mandal (Mongolia) (2015).
内容摘要：Novelphotoluminescence (PL) composite nanofibers (NFs) consist of carbon qunatumdots (CQDs) and fabricated by the electrospinning process. The air-dried CQDscontaining NFs were characterized by field-emission scanning electronmicroscopy (FESEM), transmission electron microscopy (TEM), fourier transforminfrared spectroscopy (FTIR), X-ray photoelectron spectroscopy (XPS),UV-visible spectroscopy, spectrofluorometer, and confocal microscopy. CQDs arefamiliar to emit blue, green and red color depending on the excitation energy.The CQDs decorated NFs were found to be optically transparent and exhibited PLproperties similar to CQDs. Therefore, blue, green and red color was observedunder confocal microscope from the NFs membrane while the sample was excited by405 nm, 488 nm and 543 nm lasers. The results indicated the well preservedquantum confinement properties of the CQDs inside the polymer matrix withoutaggregation or substantial quantum dots growth.
讲座语言：英语
