Hyeon Taeghwan

Taeghwan Hyeon (born in 1964) is a South Korean chemist. He is SNU distinguished professor in the School of Chemical and Biological Engineering at Seoul National University, director of Center for Nanoparticle Research of Institute for Basic Science (IBS), and an associate editor of the Journal of the American Chemical Society.[2]

This is a Korean name; the family name is Hyeon.

Taeghwan Hyeon
Born	1964 (age 55–56) Dalseong County, Daegu, South Korea
Nationality	South Korean
Alma mater	Seoul National University (B.S. 1987, M.S. 1989) University of Illinois at Urbana-Champaign (Ph.D. 1996)
Known for	Nanotechnology
Awards	2008 POSCO-T.J. Park Science Award 2010 SNU Distinguished Fellow 2012 Ho-am Prize in Engineering
Scientific career
Fields	Chemistry, material science, nanoscience
Institutions	Northwestern University Seoul National University Institute for Basic Science
Thesis	Nanostructured Catalytic and Magnetic Materials: Sonochemical Synthesis and Characterization[1]
Doctoral advisor	Kenneth S. Suslick
Korean name
Hangul	현택환
Hanja	玄澤煥
Revised Romanization	Hyeon Taek-hwan
McCune–Reischauer	Hyǒn T'aekhwan

Hyeon is recognized by his pioneering work in chemical synthesis of uniformly sized nanocrystals and various applications of functional nanomaterials. In 2011, he was listed as the 37^th most cited chemist and the 19^th in materials science among “Top 100 Chemists” of the decade by UNESCO&IUPAC.[3] He has published over 350 papers in prominent international journals with more than 50,000 citations and an h-index of 120. Since 2014, he has been listed as a Highly Cited Researcher in chemistry and materials science by Clarivate Analytics.[4]

Biography

Hyeon was born in Dalseong County, Daegu, South Korea. He received his B.A. degree in 1987 and M.S. in 1989 from Chemistry Department of Seoul National University, and Ph.D. in inorganic chemistry from University of Illinois at Urbana-Champaign in 1996 under the supervision of Kenneth S. Suslick. At Illinois Hyeon studied sonochemical synthesis of nanostructured catalytic and magnetic materials. From June 1996 to July 1997, he was a postdoctoral research associate in the Wolfgang M. H. Sachtler group at Northwestern University.[5] He joined the faculty of the School of Chemical and Biological Engineering at Seoul National University in 1997.

Career

Hyeon is a leading scientist in the area of synthesis, assembly, and biomedical applications of uniformly sized nanoparticles. In particular, his research group developed a new generalized synthetic strategy, called “heat-up process”, for producing uniform-sized nanoparticles of many transition metals and oxides without a size selection process. With this simple and inexpensive method, his group went on to design and fabricate multifunctional nanostructured materials for biomedical applications. Hyeon developed a new T1 MRI contrast agent using biocompatible manganese oxide (MnO) nanoparticles, exhibiting detailed anatomic structures of mouse brain. His group reported on the fabrication of monodisperse magnetite nanoparticles immobilized with uniform pore-sized mesoporous silica spheres for simultaneous MRI, fluorescence imaging, and drug delivery. The first demonstration of high-resolution in vivo three-photon imaging using biocompatible and bright Mn²⁺ doped ZnS nanocrystals was published in 2013. Uniformly sized iron oxide nanoclusters could be successfully used as T1 MR contrast agent for high-resolution MR angiography of macaque monkeys.

His research interests also includes engineering the architecture of nanomaterials and utilizing them in lithium ion battery, fuel cell electrocatalysts, solar cells, and thermoelectrics. The group reported in 2013 the first demonstration of galvanic replacement reactions in metal oxide nanocrystals, and were able to synthesize hollow nanocrystals of various multimetallic oxides including Mn3O4/γ-Fe2O3. (Ref)

He has delivered more than 30 invited lectures in conferences sponsored by the Materials Research Society, American Chemical Society, and Gordon Research Conferences, and more than 20 invited lectures at UC-Berkeley, Stanford, Harvard, MIT, Cornell, and Columbia.

Honors and Awards

• SNU Distinguished Professor (2017)
• Korea S&T Award from the Korean President (2016)
• IUVSTA Prize for Technology (International Union for Vacuum Science, Technique and Applications, 2016)
• Highly Cited Researcher, Clarivate Analytics, chemistry (2014-2019), materials science (2014-2019)[6]
• Fellow of Materials Research Society (2013)[7]
• Member of National Academy of Engineering of Korea (2012)
• Ho-am Prize in Engineering (2012, Samsung Hoam Foundation)[8]
• 100 Leaders in Korea, (2011, The Dong-a Ilbo)[9]
• "Top 100 Chemists" of the decade (2000–2010), Thomson Reuters (2011)[10][11]
• Member of Korean Academy of Science and Technology (2010)
• SNU Distinguished Fellow (2010)
• POSCO-T J Park Award, POSCO-ChungAm Foundation (2008)
• Shinyang Science Award, Shinyang Foundation (2007)
• Fellow of Royal Society of Chemistry, UK (2006)
• Excellent Researcher Award, Division of Inorganic Chemistry of the Korean Chemical Society (2005)
• The 4th DuPont Science and Technology Award, DuPont Korea (2005)
• Scientist of the Month Award, Ministry of Science and Technology, Korea (2002)
• 5th Korean Young Scientist Award, Awarded to one researcher in a given field per every other year by the President of South Korea, March 2002
• The first Korean Chemical Society-Wiley Young Chemist Award, Korean Chemical Society (2001)
• T. S. Piper Award, University of Illinois at Urbana-Champaign, Inorganic Chemistry (1996)
• University of Illinois Chemistry Department Fellowship (1993–1996)
• Korean Government Oversea Fellowship (1991–1996)

References

1. "BRIC - 저자 CV". BRIC. Retrieved 5 October 2018.
2. "Nanomaterials Lab - Hyeon Research Group". Hyeon Research Group. Seoul National University. Retrieved 5 October 2018.
3. "Top 100 Chemists, 2000-2010: Special Report on High-impact Chemists". Web Archive. Science Watch. Archived from the original on 19 January 2012. Retrieved 5 October 2018.
4. "IBS Places First Among Korean Institutions by Featuring 9 Scientists in List of Highly Cited Researchers". Institute for Basic Science. 4 December 2018. Retrieved 12 February 2019.
5. "BRIC - 저자 CV". BRIC. Retrieved 5 October 2018.
6. "Seven IBS Scientists Named World's Most Highly Cited Researchers: Accounting for 13.1% of Korea's scientists on the list". Institute for Basic Science. 20 November 2019. Retrieved 6 March 2020.
7. Lee, Nohyun; Yoo, Dongwon; Ling, Daishun; Cho, Mi Hyeon; Hyeon, Taeghwan; Cheon, Jinwoo (7 August 2015). "Iron oxide based nanoparticles for multimodal imaging and magnetoresponsive therapy". Chemical Reviews. 115 (19): 10637–10689. doi:10.1021/acs.chemrev.5b00112. PMID 26250431.
8. "Previous Laureates - HOAM". HO-AM Foundation. Samsung Foundation. Retrieved 5 October 2018.
9. "10년 뒤 한국을 빛낼 100인". The Dong-a Ilbo (in Korean). 2011. Retrieved 27 February 2020.
10. "Top 100 Chemists, 2000-2010: Special Report on High-impact Chemists". Web Archive. Science Watch. Archived from the original on 19 January 2012. Retrieved 5 October 2018.
11. "Prof. HYEON Joined World Top 100 Chemists". Seoul National University. 18 February 2011. Retrieved 5 October 2018.

External links

• Hyeon Research Group
• Google Scholar User Profile