Thin films of arylenevinylene oligomers prepared by MAPLE for applications in non-linear optics
▶ Thin films of arylenevinylene oligomers can be deposited by MAPLE. ▶ Preservation of chemical structures of films was tested by UV–Vis and PL. ▶ Deposited oligomers show nearly equal second-order NLO coefficients (
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| Veröffentlicht in: | Applied surface science 2011-04, Vol.257 (12), p.5298-5302 |
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| creator | Stanculescu, A. Vacareanu, L. Grigoras, M. Socol, M. Socol, G. Stanculescu, F. Preda, N. Matei, E. Ionita, I. Girtan, M. Mihailescu, I.N. |
| description | ▶ Thin films of arylenevinylene oligomers can be deposited by MAPLE. ▶ Preservation of chemical structures of films was tested by UV–Vis and PL. ▶ Deposited oligomers show nearly equal second-order NLO coefficients ( |
| doi_str_mv | 10.1016/j.apsusc.2010.11.094 |
| format | Article |
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mW). ▶ SH and TPL intensities change with
x- and
z-position on the film.
This paper discusses two arylenevinylene oligomers with optical nonlinear properties. Their trans molecular structure was confirmed by Fourier Transform Infrared Spectroscopy and Nuclear Magnetic Resonance. Second Harmonic Generation and two-photon fluorescence have been observed on Matrix Assisted Pulsed Laser Evaporation-deposited thin films. We have seen two local maxima in UV–Vis spectra and a red shift of the photoluminescence peak for carbazole-based oligomer, which can be correlated with a higher conformational flexibility and with strong polarization interactions in the solid state. Scanning Electron Microscopy and Atomic Force Microscopy images have revealed a grainy morphology of the film deposited on titanium and a higher roughness for carbazole-based oligomer. Second harmonic measurements have shown nearly equal values of the second-order nonlinear optical coefficient for the triphenylamine and carbazole-based oligomers for
P
laser
<
100
mW.
z-Scan and
x-scan representations of the carbazole-based oligomer film have shown strong two-photon fluorescence intensity inside the sample confirming a volume process, and a strong second harmonic at the surface of the sample determined by the surface morphology.</description><identifier>ISSN: 0169-4332</identifier><identifier>EISSN: 1873-5584</identifier><identifier>DOI: 10.1016/j.apsusc.2010.11.094</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Arylenevinylene oligomers ; Carbazoles ; Condensed Matter ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; Deposition ; Exact sciences and technology ; Fluorescence ; Harmonics ; MAPLE ; Materials Science ; Molecular structure ; Nonlinearity ; Oligomers ; Optical properties ; Physics ; SHG ; Thin films</subject><ispartof>Applied surface science, 2011-04, Vol.257 (12), p.5298-5302</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c402t-9870a2bc88a59a772990432841706b2cfc2a4b0a1538a5b715bd089341ceb143</citedby><cites>FETCH-LOGICAL-c402t-9870a2bc88a59a772990432841706b2cfc2a4b0a1538a5b715bd089341ceb143</cites><orcidid>0000-0002-8058-4143</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S016943321001617X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,309,310,314,776,780,785,786,881,3536,23910,23911,25119,27903,27904,65309</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24095830$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-02443026$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Stanculescu, A.</creatorcontrib><creatorcontrib>Vacareanu, L.</creatorcontrib><creatorcontrib>Grigoras, M.</creatorcontrib><creatorcontrib>Socol, M.</creatorcontrib><creatorcontrib>Socol, G.</creatorcontrib><creatorcontrib>Stanculescu, F.</creatorcontrib><creatorcontrib>Preda, N.</creatorcontrib><creatorcontrib>Matei, E.</creatorcontrib><creatorcontrib>Ionita, I.</creatorcontrib><creatorcontrib>Girtan, M.</creatorcontrib><creatorcontrib>Mihailescu, I.N.</creatorcontrib><title>Thin films of arylenevinylene oligomers prepared by MAPLE for applications in non-linear optics</title><title>Applied surface science</title><description>▶ Thin films of arylenevinylene oligomers can be deposited by MAPLE. ▶ Preservation of chemical structures of films was tested by UV–Vis and PL. ▶ Deposited oligomers show nearly equal second-order NLO coefficients (<100
mW). ▶ SH and TPL intensities change with
x- and
z-position on the film.
This paper discusses two arylenevinylene oligomers with optical nonlinear properties. Their trans molecular structure was confirmed by Fourier Transform Infrared Spectroscopy and Nuclear Magnetic Resonance. Second Harmonic Generation and two-photon fluorescence have been observed on Matrix Assisted Pulsed Laser Evaporation-deposited thin films. We have seen two local maxima in UV–Vis spectra and a red shift of the photoluminescence peak for carbazole-based oligomer, which can be correlated with a higher conformational flexibility and with strong polarization interactions in the solid state. Scanning Electron Microscopy and Atomic Force Microscopy images have revealed a grainy morphology of the film deposited on titanium and a higher roughness for carbazole-based oligomer. Second harmonic measurements have shown nearly equal values of the second-order nonlinear optical coefficient for the triphenylamine and carbazole-based oligomers for
P
laser
<
100
mW.
z-Scan and
x-scan representations of the carbazole-based oligomer film have shown strong two-photon fluorescence intensity inside the sample confirming a volume process, and a strong second harmonic at the surface of the sample determined by the surface morphology.</description><subject>Arylenevinylene oligomers</subject><subject>Carbazoles</subject><subject>Condensed Matter</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Deposition</subject><subject>Exact sciences and technology</subject><subject>Fluorescence</subject><subject>Harmonics</subject><subject>MAPLE</subject><subject>Materials Science</subject><subject>Molecular structure</subject><subject>Nonlinearity</subject><subject>Oligomers</subject><subject>Optical properties</subject><subject>Physics</subject><subject>SHG</subject><subject>Thin films</subject><issn>0169-4332</issn><issn>1873-5584</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kE1rGzEQhkVooW6af9CDLqX0sO7oY3elS8GEtCm4NAffxaysTWRkaSutDfn3lbshx54GZp55h3kI-chgzYB1Xw9rnMqp2DWHS4utQcsrsmKqF03bKvmGrCqmGykEf0fel3IAYLxOV8Tsnnykow_HQtNIMT8HF93Zx3-VpuAf09HlQqfsJsxuT4dn-mvzsL2jY8oUpyl4i7NPsdAaFFNsgo8OM03T7G35QN6OGIq7eanXZPf9bnd732x___h5u9k2VgKfG616QD5YpbDV2Pdca5CCK8l66AZuR8tRDoCsFZUYetYOe1BaSGbdwKS4Jl-W2CcMZsr-WB8xCb2532zNpQdcSgG8O7PKfl7YKac_J1dmc_TFuhAwunQqRnVagVS6q6RcSJtTKdmNr9EMzMW8OZjFvLmYN4yZar6ufXo5gMViGDNG68vrLpegWyWgct8WzlUxZ--yKda7aN3eZ2dns0_-_4f-Aqp-mlc</recordid><startdate>20110401</startdate><enddate>20110401</enddate><creator>Stanculescu, A.</creator><creator>Vacareanu, L.</creator><creator>Grigoras, M.</creator><creator>Socol, M.</creator><creator>Socol, G.</creator><creator>Stanculescu, F.</creator><creator>Preda, N.</creator><creator>Matei, E.</creator><creator>Ionita, I.</creator><creator>Girtan, M.</creator><creator>Mihailescu, I.N.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0002-8058-4143</orcidid></search><sort><creationdate>20110401</creationdate><title>Thin films of arylenevinylene oligomers prepared by MAPLE for applications in non-linear optics</title><author>Stanculescu, A. ; Vacareanu, L. ; Grigoras, M. ; Socol, M. ; Socol, G. ; Stanculescu, F. ; Preda, N. ; Matei, E. ; Ionita, I. ; Girtan, M. ; Mihailescu, I.N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c402t-9870a2bc88a59a772990432841706b2cfc2a4b0a1538a5b715bd089341ceb143</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Arylenevinylene oligomers</topic><topic>Carbazoles</topic><topic>Condensed Matter</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Deposition</topic><topic>Exact sciences and technology</topic><topic>Fluorescence</topic><topic>Harmonics</topic><topic>MAPLE</topic><topic>Materials Science</topic><topic>Molecular structure</topic><topic>Nonlinearity</topic><topic>Oligomers</topic><topic>Optical properties</topic><topic>Physics</topic><topic>SHG</topic><topic>Thin films</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stanculescu, A.</creatorcontrib><creatorcontrib>Vacareanu, L.</creatorcontrib><creatorcontrib>Grigoras, M.</creatorcontrib><creatorcontrib>Socol, M.</creatorcontrib><creatorcontrib>Socol, G.</creatorcontrib><creatorcontrib>Stanculescu, F.</creatorcontrib><creatorcontrib>Preda, N.</creatorcontrib><creatorcontrib>Matei, E.</creatorcontrib><creatorcontrib>Ionita, I.</creatorcontrib><creatorcontrib>Girtan, M.</creatorcontrib><creatorcontrib>Mihailescu, I.N.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Applied surface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stanculescu, A.</au><au>Vacareanu, L.</au><au>Grigoras, M.</au><au>Socol, M.</au><au>Socol, G.</au><au>Stanculescu, F.</au><au>Preda, N.</au><au>Matei, E.</au><au>Ionita, I.</au><au>Girtan, M.</au><au>Mihailescu, I.N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thin films of arylenevinylene oligomers prepared by MAPLE for applications in non-linear optics</atitle><jtitle>Applied surface science</jtitle><date>2011-04-01</date><risdate>2011</risdate><volume>257</volume><issue>12</issue><spage>5298</spage><epage>5302</epage><pages>5298-5302</pages><issn>0169-4332</issn><eissn>1873-5584</eissn><abstract>▶ Thin films of arylenevinylene oligomers can be deposited by MAPLE. ▶ Preservation of chemical structures of films was tested by UV–Vis and PL. ▶ Deposited oligomers show nearly equal second-order NLO coefficients (<100
mW). ▶ SH and TPL intensities change with
x- and
z-position on the film.
This paper discusses two arylenevinylene oligomers with optical nonlinear properties. Their trans molecular structure was confirmed by Fourier Transform Infrared Spectroscopy and Nuclear Magnetic Resonance. Second Harmonic Generation and two-photon fluorescence have been observed on Matrix Assisted Pulsed Laser Evaporation-deposited thin films. We have seen two local maxima in UV–Vis spectra and a red shift of the photoluminescence peak for carbazole-based oligomer, which can be correlated with a higher conformational flexibility and with strong polarization interactions in the solid state. Scanning Electron Microscopy and Atomic Force Microscopy images have revealed a grainy morphology of the film deposited on titanium and a higher roughness for carbazole-based oligomer. Second harmonic measurements have shown nearly equal values of the second-order nonlinear optical coefficient for the triphenylamine and carbazole-based oligomers for
P
laser
<
100
mW.
z-Scan and
x-scan representations of the carbazole-based oligomer film have shown strong two-photon fluorescence intensity inside the sample confirming a volume process, and a strong second harmonic at the surface of the sample determined by the surface morphology.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.apsusc.2010.11.094</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-8058-4143</orcidid></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | Arylenevinylene oligomers Carbazoles Condensed Matter Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Deposition Exact sciences and technology Fluorescence Harmonics MAPLE Materials Science Molecular structure Nonlinearity Oligomers Optical properties Physics SHG Thin films |
| title | Thin films of arylenevinylene oligomers prepared by MAPLE for applications in non-linear optics |
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