An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Kim J, Kim SW, Kweon BC, Kim KH, Cha SW.Kim J, et al. Among authors: cha sw.Polymers (Basel). 2023 Feb 24;15(5):1153. doi: 10.3390/polym15051153.Polymers (Basel). 2023.PMID: 36904394Free PMC article.
Kim HK, Sohn JS, Ryu Y, Kim SW, Cha SW.Kim HK, et al. Among authors: cha sw.Polymers (Basel). 2019 Feb 19;11(2):360. doi: 10.3390/polym11020360.Polymers (Basel). 2019.PMID: 30960344Free PMC article.
Kim SW, Sohn JS, Kim HK, Ryu Y, Cha SW.Kim SW, et al. Among authors: cha sw.Polymers (Basel). 2019 May 7;11(5):817. doi: 10.3390/polym11050817.Polymers (Basel). 2019.PMID: 31067699Free PMC article.
Kim HK, Kim J, Kim D, Ryu Y, Cha SW.Kim HK, et al. Among authors: cha sw.Polymers (Basel). 2022 Jan 2;14(1):173. doi: 10.3390/polym14010173.Polymers (Basel). 2022.PMID: 35012195Free PMC article.
Kim J, Kim KH, Ryu Y, Cha SW.Kim J, et al. Among authors: cha sw.Polymers (Basel). 2022 Feb 1;14(3):596. doi: 10.3390/polym14030596.Polymers (Basel). 2022.PMID: 35160585Free PMC article.
Lee JH, Kim DH, Ryu Y, Kim KH, Jeong SH, Kim TY, Cha SW.Lee JH, et al. Among authors: cha sw.Polymers (Basel). 2021 May 15;13(10):1602. doi: 10.3390/polym13101602.Polymers (Basel). 2021.PMID: 34063523Free PMC article.
Ryu Y, Sohn JS, Kweon BC, Cha SW.Ryu Y, et al. Among authors: cha sw.Materials (Basel). 2019 Mar 6;12(5):764. doi: 10.3390/ma12050764.Materials (Basel). 2019.PMID: 30845669Free PMC article.
Yun CS, Sohn JS, Cha SW.Yun CS, et al. Among authors: cha sw.Polymers (Basel). 2020 Feb 6;12(2):351. doi: 10.3390/polym12020351.Polymers (Basel). 2020.PMID: 32041158Free PMC article.
Hong J, Cho SH, Yun CS, Kim DH, Ryu Y, Cha SW, Jang YH.Hong J, et al. Among authors: cha sw.Polymers (Basel). 2021 May 31;13(11):1817. doi: 10.3390/polym13111817.Polymers (Basel). 2021.PMID: 34072873Free PMC article.
Ryu Y, Sohn JS, Yun CS, Cha SW.Ryu Y, et al. Among authors: cha sw.Polymers (Basel). 2020 Apr 11;12(4):889. doi: 10.3390/polym12040889.Polymers (Basel). 2020.PMID: 32290507Free PMC article.