Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Do-Hyeon Yang"'
Publikováno v:
Electrochimica Acta. 292:749-758
Silver nanoparticles (AgNPs) were readily synthesized in TiO2/poly(vinyl alcohol) (PVA) ultrathin films, which is alternately assembled with Ti(O-nBu)4 and PVA via a surface sol-gel process. The photochemical reduction of as-embedded Ag+ ions in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47a06587ab33a4ce11545e46169816fc
https://doi.org/10.1016/j.electacta.2018.08.125
https://doi.org/10.1016/j.electacta.2018.08.125
Autor:
Yong-Dae Kim, Jae Sup Shin, Do-Hyeon Yang, Heon Kim, Beung-Hoon Jeon, Chang-Soo Lee, Sung Mook Choi
Publikováno v:
Journal of Industrial and Engineering Chemistry. 51:106-112
A novel electrochemical nanofilm sensor for 1-hydroxypyrene (1-OHP) was developed based on a molecular imprinted TiO2 gel matrix, which was prepared with Ti(O-n-Bu)4 and 1-OHP using sol–gel technology. Cyclic voltammetry (CV) showed that guest bind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7875de22339d40e492d07cfff2bc3e18
https://doi.org/10.1016/j.jiec.2017.02.020
https://doi.org/10.1016/j.jiec.2017.02.020
Publikováno v:
Microchimica Acta. 183:1601-1609
The authors describe a method for the extraction of 1-hydroxypyrene (1-OHP) from urine by using a molecularly imprinted TiO2 gel, and the determination of 1-OHP by HPLC. This method was applied to determine levels of 1-OHP in urine of patients in ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb762c38e9fd87bf120f214547e1d641
https://doi.org/10.1007/s00604-016-1787-6
https://doi.org/10.1007/s00604-016-1787-6
Publikováno v:
RSC Advances. 6:19173-19181
The immobilization of Cyt. c (cytochrome c) on C60 (fullerene) nanohybrid TiO2 (titanium dioxide) gel films assembled with C60, Ti(O–nBu)4 and Cyt. c was realized by a surface sol–gel process. Interestingly, C60 was used without any surface modif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10a2012d23ae30f3940ebb2eb0acefe5
https://doi.org/10.1039/c5ra21928k
https://doi.org/10.1039/c5ra21928k
Publikováno v:
Analytica Chimica Acta. 779:72-81
Alternate TiO2 gel ultrathin films assembled with a macrocyclic carboxylic acids of tetrakis-4-carboxyphenyl porphine (TCPP) or tetra-4-carboxylphthalocyanine cobalt (II) (Co-TCPc) were prepared by the surface sol–gel process. To confirm the film g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5961192c27515f3fc10a2dc552e29c18
https://doi.org/10.1016/j.aca.2013.04.009
https://doi.org/10.1016/j.aca.2013.04.009
Publikováno v:
KOBUNSHI RONBUNSHU. 69:171-178
表面ゾル–ゲル法を用いたTi(O-nBu)4とC60 (またはC70)の交互積層化によるナノコンポジット薄膜を作製した．QCM振動数変化とUV-visスペクトル測定によって，TiO2/C60ナノコンポジット薄膜の形
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb95afbf3aa36e56e2d72ad12055778a
https://doi.org/10.1295/koron.69.171
https://doi.org/10.1295/koron.69.171
Publikováno v:
Journal of Industrial and Engineering Chemistry. 16:380-384
An amperometric glucose biosensor was fabricated using polyaniline-coated polyester films. Polyaniline was reacted with camphorsulfonic acid to produce a salt, which was then dissolved in chloroform containing polystyrene. Using this solution, the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd5dfb59e26b3814a9123eeb3df4a1bb
https://doi.org/10.1016/j.jiec.2009.09.066
https://doi.org/10.1016/j.jiec.2009.09.066
Publikováno v:
Analytical Chemistry. 82:2228-2236
Quartz crystal microbalance (QCM) gas sensors based on the alternate adsorption of TiO(2) and polyacrilic acid (PAA) were developed for the sensitive detection of amine odors. Individual TiO(2) gel layers could be regularly assembled with a thickness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2a198c03ec2f68cadf95e18fc81e2e1
https://doi.org/10.1021/ac901813q
https://doi.org/10.1021/ac901813q
Autor:
Do-Hyeon Yang, Yeo Seong Yoon, Ji Hye Min, Jae Sup Shin, Seung-Woo Lee, Chul Soon Park, Mee-Hye Oh
Publikováno v:
Current Applied Physics. 9:e132-e135
In this study, fullerene nanohybrid ultrathin films were prepared by the surface sol–gel process including the alternate adsorption of metal alkoxide and fullerene. The fullerene nanohybrid ultrathin films could be controlled on the nanometer thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7068d42218099584f605021700ca8975
https://doi.org/10.1016/j.cap.2008.12.057
https://doi.org/10.1016/j.cap.2008.12.057
Autor:
Yeo Seong Yoon, Jae Sup Shin, Heon Kim, Do-Hyeon Yang, Yong-Dae Kim, Young Rok Ham, Mee-Hye Oh
Publikováno v:
Current Applied Physics. 9:e136-e139
In this study, 1-hydroxypyrene (1-OHP)-imprinted TiO 2 gel films were prepared by spin coating. Incorporation of the template molecules and their removal were confirmed by UV–vis absorption spectra measurements. Guest selectivity of the 1-OHP-impri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80140fbd97de8b2baa26c5bf9f6f68ae
https://doi.org/10.1016/j.cap.2008.12.043
https://doi.org/10.1016/j.cap.2008.12.043