Persistent infrared laser induced spectral holes in hydrogen bonded polymers

Persistent infrared laser induced spectral holes in hydrogen bonded polymers

Persistent spectral holes were burned into the profile of the hydrogen bonded OH stretching absorption, near 3500 cm−1, of three polymeric alcohols. The mechanism is an IR induced conformational change of a H-bonded OH group to weaken the hydrogen bond. In one polymer, an empirical quantum efficienc...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:The Journal of chemical physics 1989-03, Vol.90 (6), p.3380-3388
Hauptverfasser: SHIRK, J. S, PONG, R. G. S, SNOW, A. W
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Exact sciences and technology
Physicochemistry of polymers
Polymers and radiations
Properties and characterization
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 3388
container_issue 6
container_start_page 3380
container_title The Journal of chemical physics
container_volume 90
creator SHIRK, J. S
PONG, R. G. S
SNOW, A. W
description Persistent spectral holes were burned into the profile of the hydrogen bonded OH stretching absorption, near 3500 cm−1, of three polymeric alcohols. The mechanism is an IR induced conformational change of a H-bonded OH group to weaken the hydrogen bond. In one polymer, an empirical quantum efficiency of about 5×10−3 was measured and a hole depth of 20% of the absorption was achieved with a low power cw laser. The conformational changes occur near the bond which is excited and before extensive intramolecular vibrational randomization.
doi_str_mv 10.1063/1.455840
format Article
fullrecord <record><control><sourceid>pascalfrancis_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_455840</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>19299699</sourcerecordid><originalsourceid>FETCH-LOGICAL-c255t-b49006b49dc7a48b30023606993f3d3d91b16f83726e0dce62c33d1a75552c463</originalsourceid><addsrcrecordid>eNpFkE9LxDAQxYMoWFfBj9CL4KXr5G-boyy6CgU96LmkSepWsm3J1EO_vVkqeJlhhh9v3jxCbilsKSj-QLdCykrAGckoVLoolYZzkgEwWmgF6pJcIX4DAC2ZyEj97iP2OPthzvuhiyZ6lweDPqbR_dg04eTtHE3ID2PwmNb5YXFx_PJD3o6DS8Q0huWYdK7JRWcC-pu_viGfz08fu5eiftu_7h7rwjIp56IVGkCl6mxpRNXyZI4na1rzjjvuNG2p6ipeMuXBWa-Y5dxRU0opmRWKb8j9qmvjiBh910yxP5q4NBSaUwoNbdYUEnq3opNBa0J6cLA9_vOaaX06_AtKjVt9</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Persistent infrared laser induced spectral holes in hydrogen bonded polymers</title><source>AIP Digital Archive</source><creator>SHIRK, J. S ; PONG, R. G. S ; SNOW, A. W</creator><creatorcontrib>SHIRK, J. S ; PONG, R. G. S ; SNOW, A. W</creatorcontrib><description>Persistent spectral holes were burned into the profile of the hydrogen bonded OH stretching absorption, near 3500 cm−1, of three polymeric alcohols. The mechanism is an IR induced conformational change of a H-bonded OH group to weaken the hydrogen bond. In one polymer, an empirical quantum efficiency of about 5×10−3 was measured and a hole depth of 20% of the absorption was achieved with a low power cw laser. The conformational changes occur near the bond which is excited and before extensive intramolecular vibrational randomization.</description><identifier>ISSN: 0021-9606</identifier><identifier>EISSN: 1089-7690</identifier><identifier>DOI: 10.1063/1.455840</identifier><identifier>CODEN: JCPSA6</identifier><language>eng</language><publisher>Woodbury, NY: American Institute of Physics</publisher><subject>Applied sciences ; Exact sciences and technology ; Physicochemistry of polymers ; Polymers and radiations ; Properties and characterization</subject><ispartof>The Journal of chemical physics, 1989-03, Vol.90 (6), p.3380-3388</ispartof><rights>1991 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c255t-b49006b49dc7a48b30023606993f3d3d91b16f83726e0dce62c33d1a75552c463</citedby><cites>FETCH-LOGICAL-c255t-b49006b49dc7a48b30023606993f3d3d91b16f83726e0dce62c33d1a75552c463</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=19299699$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>SHIRK, J. S</creatorcontrib><creatorcontrib>PONG, R. G. S</creatorcontrib><creatorcontrib>SNOW, A. W</creatorcontrib><title>Persistent infrared laser induced spectral holes in hydrogen bonded polymers</title><title>The Journal of chemical physics</title><description>Persistent spectral holes were burned into the profile of the hydrogen bonded OH stretching absorption, near 3500 cm−1, of three polymeric alcohols. The mechanism is an IR induced conformational change of a H-bonded OH group to weaken the hydrogen bond. In one polymer, an empirical quantum efficiency of about 5×10−3 was measured and a hole depth of 20% of the absorption was achieved with a low power cw laser. The conformational changes occur near the bond which is excited and before extensive intramolecular vibrational randomization.</description><subject>Applied sciences</subject><subject>Exact sciences and technology</subject><subject>Physicochemistry of polymers</subject><subject>Polymers and radiations</subject><subject>Properties and characterization</subject><issn>0021-9606</issn><issn>1089-7690</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNpFkE9LxDAQxYMoWFfBj9CL4KXr5G-boyy6CgU96LmkSepWsm3J1EO_vVkqeJlhhh9v3jxCbilsKSj-QLdCykrAGckoVLoolYZzkgEwWmgF6pJcIX4DAC2ZyEj97iP2OPthzvuhiyZ6lweDPqbR_dg04eTtHE3ID2PwmNb5YXFx_PJD3o6DS8Q0huWYdK7JRWcC-pu_viGfz08fu5eiftu_7h7rwjIp56IVGkCl6mxpRNXyZI4na1rzjjvuNG2p6ipeMuXBWa-Y5dxRU0opmRWKb8j9qmvjiBh910yxP5q4NBSaUwoNbdYUEnq3opNBa0J6cLA9_vOaaX06_AtKjVt9</recordid><startdate>19890315</startdate><enddate>19890315</enddate><creator>SHIRK, J. S</creator><creator>PONG, R. G. S</creator><creator>SNOW, A. W</creator><general>American Institute of Physics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>19890315</creationdate><title>Persistent infrared laser induced spectral holes in hydrogen bonded polymers</title><author>SHIRK, J. S ; PONG, R. G. S ; SNOW, A. W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c255t-b49006b49dc7a48b30023606993f3d3d91b16f83726e0dce62c33d1a75552c463</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>Applied sciences</topic><topic>Exact sciences and technology</topic><topic>Physicochemistry of polymers</topic><topic>Polymers and radiations</topic><topic>Properties and characterization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>SHIRK, J. S</creatorcontrib><creatorcontrib>PONG, R. G. S</creatorcontrib><creatorcontrib>SNOW, A. W</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>The Journal of chemical physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>SHIRK, J. S</au><au>PONG, R. G. S</au><au>SNOW, A. W</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Persistent infrared laser induced spectral holes in hydrogen bonded polymers</atitle><jtitle>The Journal of chemical physics</jtitle><date>1989-03-15</date><risdate>1989</risdate><volume>90</volume><issue>6</issue><spage>3380</spage><epage>3388</epage><pages>3380-3388</pages><issn>0021-9606</issn><eissn>1089-7690</eissn><coden>JCPSA6</coden><abstract>Persistent spectral holes were burned into the profile of the hydrogen bonded OH stretching absorption, near 3500 cm−1, of three polymeric alcohols. The mechanism is an IR induced conformational change of a H-bonded OH group to weaken the hydrogen bond. In one polymer, an empirical quantum efficiency of about 5×10−3 was measured and a hole depth of 20% of the absorption was achieved with a low power cw laser. The conformational changes occur near the bond which is excited and before extensive intramolecular vibrational randomization.</abstract><cop>Woodbury, NY</cop><pub>American Institute of Physics</pub><doi>10.1063/1.455840</doi><tpages>9</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0021-9606
ispartof The Journal of chemical physics, 1989-03, Vol.90 (6), p.3380-3388
issn 0021-9606
1089-7690
language eng
recordid cdi_crossref_primary_10_1063_1_455840
source AIP Digital Archive
subjects Applied sciences
Exact sciences and technology
Physicochemistry of polymers
Polymers and radiations
Properties and characterization
title Persistent infrared laser induced spectral holes in hydrogen bonded polymers
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T23%3A25%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-pascalfrancis_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Persistent%20infrared%20laser%20induced%20spectral%20holes%20in%20hydrogen%20bonded%20polymers&rft.jtitle=The%20Journal%20of%20chemical%20physics&rft.au=SHIRK,%20J.%20S&rft.date=1989-03-15&rft.volume=90&rft.issue=6&rft.spage=3380&rft.epage=3388&rft.pages=3380-3388&rft.issn=0021-9606&rft.eissn=1089-7690&rft.coden=JCPSA6&rft_id=info:doi/10.1063/1.455840&rft_dat=%3Cpascalfrancis_cross%3E19299699%3C/pascalfrancis_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true