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Article: The characterization of the optical functions of BCP and CBP thin films by spectroscopic ellipsometry
Title | The characterization of the optical functions of BCP and CBP thin films by spectroscopic ellipsometry |
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Authors | |
Keywords | Microcavity Organic light emitting diodes (OLEDs) |
Issue Date | 2005 |
Publisher | Elsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/synmet |
Citation | Synthetic Metals, 2005, v. 150 n. 2, p. 159-163 How to Cite? |
Abstract | The optical properties of 2,9-dimethyl-4,7-diphenyl-l,10-phenanthroline (bathocuproine or BCP) and 4,4′-bis(carbazol-9-yl)biphenyl (CBP) thin films were characterized by spectroscopic ellipsometry (SE). Thin films of BCP and CBP were evaporated on silicon substrates. Spectroscopic ellipsometry measurements were performed in the wavelength range of 300-1000 nm. The refractive indices and extinction coefficients of BCP and CBP were determined by fitting the obtained data using Lorentz model and Relaxed Lorentz (RL) model with variable thicknesses. The extinction coefficients obtained from the fitting of ellipsometry data were in excellent agreement with absorbance measurement results. © 2005 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/73587 |
ISSN | 2023 Impact Factor: 4.0 2023 SCImago Journal Rankings: 0.689 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Liu, ZT | en_HK |
dc.contributor.author | Kwong, CY | en_HK |
dc.contributor.author | Cheung, CH | en_HK |
dc.contributor.author | Djurišić, AB | en_HK |
dc.contributor.author | Chan, Y | en_HK |
dc.contributor.author | Chui, PC | en_HK |
dc.date.accessioned | 2010-09-06T06:52:48Z | - |
dc.date.available | 2010-09-06T06:52:48Z | - |
dc.date.issued | 2005 | en_HK |
dc.identifier.citation | Synthetic Metals, 2005, v. 150 n. 2, p. 159-163 | en_HK |
dc.identifier.issn | 0379-6779 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/73587 | - |
dc.description.abstract | The optical properties of 2,9-dimethyl-4,7-diphenyl-l,10-phenanthroline (bathocuproine or BCP) and 4,4′-bis(carbazol-9-yl)biphenyl (CBP) thin films were characterized by spectroscopic ellipsometry (SE). Thin films of BCP and CBP were evaporated on silicon substrates. Spectroscopic ellipsometry measurements were performed in the wavelength range of 300-1000 nm. The refractive indices and extinction coefficients of BCP and CBP were determined by fitting the obtained data using Lorentz model and Relaxed Lorentz (RL) model with variable thicknesses. The extinction coefficients obtained from the fitting of ellipsometry data were in excellent agreement with absorbance measurement results. © 2005 Elsevier B.V. All rights reserved. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Elsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/synmet | en_HK |
dc.relation.ispartof | Synthetic Metals | en_HK |
dc.subject | Microcavity | en_HK |
dc.subject | Organic light emitting diodes (OLEDs) | en_HK |
dc.title | The characterization of the optical functions of BCP and CBP thin films by spectroscopic ellipsometry | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0379-6779&volume=150&spage=159&epage=163&date=2005&atitle=The+characterization+of+the+optical+functions+of+BCP+and+CBP+thin+films+by+spectroscopic+ellipsometry | en_HK |
dc.identifier.email | Djurišić, AB: dalek@hku.hk | en_HK |
dc.identifier.email | Chui, PC: pcchui@hkucc.hku.hk | en_HK |
dc.identifier.authority | Djurišić, AB=rp00690 | en_HK |
dc.identifier.authority | Chui, PC=rp00114 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.synthmet.2005.02.001 | en_HK |
dc.identifier.scopus | eid_2-s2.0-17644394900 | en_HK |
dc.identifier.hkuros | 97735 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-17644394900&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 150 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | 159 | en_HK |
dc.identifier.epage | 163 | en_HK |
dc.identifier.isi | WOS:000229169500009 | - |
dc.publisher.place | Switzerland | en_HK |
dc.identifier.scopusauthorid | Liu, ZT=22934686400 | en_HK |
dc.identifier.scopusauthorid | Kwong, CY=35917741900 | en_HK |
dc.identifier.scopusauthorid | Cheung, CH=8618960900 | en_HK |
dc.identifier.scopusauthorid | Djurišić, AB=7004904830 | en_HK |
dc.identifier.scopusauthorid | Chan, Y=8250546500 | en_HK |
dc.identifier.scopusauthorid | Chui, PC=13309913400 | en_HK |
dc.identifier.issnl | 0379-6779 | - |