Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
Home
  • Home
Hostname: page-component-559fc8cf4f-x5fd4 Total loading time: 0.195 Render date: 2021-03-05T16:41:42.722Z Has data issue: true Feature Flags: { "shouldUseShareProductTool": true, "shouldUseHypothesis": true, "isUnsiloEnabled": true, "metricsAbstractViews": false, "figures": false, "newCiteModal": false, "newCitedByModal": true }
EnglishFrançais
MRS Online Proceedings Library (OPL) MRS Online Proceedings Library (OPL)

Article contents

Semiorganics: A New Class of Nlo Materials

Published online by Cambridge University Press:  25 February 2011

P. R. Newman ,
L. F. Warren ,
P. Cunningham ,
T. Y. Chang ,
D. E. Cooper ,
G. L. Burdge ,
P. Polak-Dingels  and
C. K. Lowe-Ma
P. R. Newman
Affiliation:
Rockwell International Science Center, Thousand Oaks, CA 91360
L. F. Warren
Affiliation:
Rockwell International Science Center, Thousand Oaks, CA 91360
P. Cunningham
Affiliation:
Rockwell International Science Center, Thousand Oaks, CA 91360
T. Y. Chang
Affiliation:
Rockwell International Science Center, Thousand Oaks, CA 91360
D. E. Cooper
Affiliation:
Rockwell International Science Center, Thousand Oaks, CA 91360
G. L. Burdge
Affiliation:
Laboratory for Physical Sciences, College Park, MD 20740
P. Polak-Dingels
Affiliation:
Laboratory for Physical Sciences, College Park, MD 20740
C. K. Lowe-Ma
Affiliation:
Naval Weapons Center, China Lake, CA 93555
Get access

Extract

Recent results indicate that certain organic molecules whose electronic structures are characterized by extended pi-molecular orbitals can exhibit significant second and third order nonlinear optical (NLO) effects [1]. Unfortunately, this same arrangement which leads to the NLO effects, can also result in essentially one-dimensional bonding coordination. This in turn means that crystals grown from these materials do not readily form good three-dimensional optical-quality crystals, but rather tend to form needles. In addition, pure organic crystals are usually bonded by weak van der Waals forces, often resulting in poor mechanical properties. Indeed, organic impurities are frequently incorporated into these systems during crystallization resulting in poor crystallinity, spurious absorptions, and low damage thresholds. This is particularly true in the case of polymeric NLO materials, where impurities result from the polymerization steps and/or starting materials.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 173: Symposium Q – Advanced Organic Solid State Materials , 1989 , 557
Copyright
Copyright © Materials Research Society 1990

Access options

Get access to the full version of this content by using one of the access options below.
If you should have access and can't see this content please contact technical support.

References

[1] Williams, D.J., ed., Nonlinear Optical Properties of OrRanic and Polymeric Materials, ACS Symp. Ser. 233, Am. Chem. Soc., Washington, D.C., 1983.CrossRefGoogle Scholar
[2] Eimerl, D., Velsko, S., Davis, L., Wang, F., Loiacono, G., and Kennedy, G., IEEE J. Quantum Elec. 25, 179 (1989).CrossRefGoogle Scholar
[3] Bedeaux, D. and Bloembergen, N., Physica 69, 57 (1973).CrossRefGoogle Scholar
[4] Andreeti, G.D., Cavalca, L., and Musatti, A., Acta Cryst. B24, 683 (1968).CrossRefGoogle Scholar
[5] Chang, T.Y., Ewbank, M.D., Vazquez, R.A., Warren, L.F., and Newman, P.R., presented at the 1989 Opt. Soc. Am. Fall Meeting, Orlando, FL, Oct. 16, 1985.Google Scholar

Full text views

Full text views reflects PDF downloads, PDFs sent to Google Drive, Dropbox and Kindle and HTML full text views.

Total number of HTML views: 0
Total number of PDF views: 6 *
View data table for this chart

* Views captured on Cambridge Core between September 2016 - 5th March 2021. This data will be updated every 24 hours.

Send article to Kindle

To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle.

Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Semiorganics: A New Class of Nlo Materials
Available formats
×

Send article to Dropbox

To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Dropbox.

Semiorganics: A New Class of Nlo Materials
Available formats
×

Send article to Google Drive

To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Google Drive.

Semiorganics: A New Class of Nlo Materials
Available formats
×
×

Reply to: Submit a response

Your details

Conflicting interests

Do you have any conflicting interests? *