Synthesis and Characterization of Octylthio-Metallophthalocyanines: Effect of Various Kinds of Metal Coordination on Their Spectroscopic and Magnetic Properties
- Authors
- Chang, Seung-Wook; Kim, Won-You; Koh, Jung-Hyuk; Kim, Sung-Jin
- Issue Date
- Jun-2015
- Publisher
- AMER SCIENTIFIC PUBLISHERS
- Keywords
- Pc(phthalocyanine); Pcs(phthalocyanines)
- Citation
- JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, v.10, no.3, pp 371 - 375
- Pages
- 5
- Journal Title
- JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS
- Volume
- 10
- Number
- 3
- Start Page
- 371
- End Page
- 375
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/9539
- DOI
- 10.1166/jno.2015.1752
- ISSN
- 1555-130X
1555-1318
- Abstract
- The octylthio phthalocyanines with Ni, Cu, Co and Zn central metal ions were synthesized and characterized. The B(Soret) and Q band of NiPc are more blue-shifted than the other MPcs due to stronger electronegativity (E-N/r(l)) of the nickel central metal ion. In addition, the strong fluorescence peak of ZnPc was obtained due to fully occupied d-orbital electronic configuration of Zn2+(d(10)). The EPR data shows that Cu and Co complex has broad peaks and the g value of octylthio CoPc increases as the temperature decreases because of the efficient spin-orbital coupling of the unpaired electron at the lower temperature.
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Collections - College of ICT Engineering > School of Electrical and Electronics Engineering > 1. Journal Articles
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