Synthesis and properties of new glassy molecular and oligomer azocompounds suitable for holographic recordings

Kaspars Traskovskis; Valdis Kokars; Andris Ozols; Peteris Augustovs

doi:10.4028/www.scientific.net/AMR.222.267

Synthesis and properties of new glassy molecular and oligomer azocompounds suitable for holographic recordings

Kaspars Traskovskis^*
, Valdis Kokars
, Andris Ozols
, Peteris Augustovs

^*Corresponding author for this work

Riga Technical University

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research › peer-review

Abstract

Molecular diphenylamine derivative containing two azochromophores has been synthesized. Compound showed formation of stable amorphous glassy phase with good optical quality. Functionalization with bulky trityl- group was carried to further improve physical properties of material. Two types of azochromophore containing polymeric materials, azochromophore in side chain containing aromatic polyether and azochromophores in both, main and side chain, containing polyester were also synthesized. Samples for holographic recording were prepared using spin coating technique from saturated chloroform solution. Holographic recording experiments have been made using 532 and 633 nm lasers. All compounds showed ability of forming laser induced diffraction gratings.

Original language	English
Title of host publication	Global Research and Education
Pages	267-270
Number of pages	4
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.222.267
Publication status	Published - 2011
Externally published	Yes
Event	9th International Conference on Global Research and Education, INTER-ACADEMIA 2010 - Riga, Latvia Duration: 9 Aug 2010 → 12 Aug 2010

Publication series

Name	Advanced Materials Research
Volume	222
ISSN (Print)	1022-6680

Conference

Conference	9th International Conference on Global Research and Education, INTER-ACADEMIA 2010
Country/Territory	Latvia
City	Riga
Period	9/08/10 → 12/08/10

Keywords

Azobenzene chromophores
Holographic recording
Organic glasses

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10.4028/www.scientific.net/AMR.222.267

Cite this

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title = "Synthesis and properties of new glassy molecular and oligomer azocompounds suitable for holographic recordings",

abstract = "Molecular diphenylamine derivative containing two azochromophores has been synthesized. Compound showed formation of stable amorphous glassy phase with good optical quality. Functionalization with bulky trityl- group was carried to further improve physical properties of material. Two types of azochromophore containing polymeric materials, azochromophore in side chain containing aromatic polyether and azochromophores in both, main and side chain, containing polyester were also synthesized. Samples for holographic recording were prepared using spin coating technique from saturated chloroform solution. Holographic recording experiments have been made using 532 and 633 nm lasers. All compounds showed ability of forming laser induced diffraction gratings.",

keywords = "Azobenzene chromophores, Holographic recording, Organic glasses",

author = "Kaspars Traskovskis and Valdis Kokars and Andris Ozols and Peteris Augustovs",

year = "2011",

doi = "10.4028/www.scientific.net/AMR.222.267",

language = "English",

isbn = "9783037850879",

series = "Advanced Materials Research",

pages = "267--270",

booktitle = "Global Research and Education",

note = "9th International Conference on Global Research and Education, INTER-ACADEMIA 2010 ; Conference date: 09-08-2010 Through 12-08-2010",

}

Traskovskis, K, Kokars, V, Ozols, A & Augustovs, P 2011, Synthesis and properties of new glassy molecular and oligomer azocompounds suitable for holographic recordings. in Global Research and Education. Advanced Materials Research, vol. 222, pp. 267-270, 9th International Conference on Global Research and Education, INTER-ACADEMIA 2010, Riga, Latvia, 9/08/10. https://doi.org/10.4028/www.scientific.net/AMR.222.267

Synthesis and properties of new glassy molecular and oligomer azocompounds suitable for holographic recordings. / Traskovskis, Kaspars; Kokars, Valdis; Ozols, Andris et al.
Global Research and Education. 2011. p. 267-270 (Advanced Materials Research; Vol. 222).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Research › peer-review

TY - GEN

T1 - Synthesis and properties of new glassy molecular and oligomer azocompounds suitable for holographic recordings

AU - Traskovskis, Kaspars

AU - Kokars, Valdis

AU - Ozols, Andris

AU - Augustovs, Peteris

PY - 2011

Y1 - 2011

N2 - Molecular diphenylamine derivative containing two azochromophores has been synthesized. Compound showed formation of stable amorphous glassy phase with good optical quality. Functionalization with bulky trityl- group was carried to further improve physical properties of material. Two types of azochromophore containing polymeric materials, azochromophore in side chain containing aromatic polyether and azochromophores in both, main and side chain, containing polyester were also synthesized. Samples for holographic recording were prepared using spin coating technique from saturated chloroform solution. Holographic recording experiments have been made using 532 and 633 nm lasers. All compounds showed ability of forming laser induced diffraction gratings.

AB - Molecular diphenylamine derivative containing two azochromophores has been synthesized. Compound showed formation of stable amorphous glassy phase with good optical quality. Functionalization with bulky trityl- group was carried to further improve physical properties of material. Two types of azochromophore containing polymeric materials, azochromophore in side chain containing aromatic polyether and azochromophores in both, main and side chain, containing polyester were also synthesized. Samples for holographic recording were prepared using spin coating technique from saturated chloroform solution. Holographic recording experiments have been made using 532 and 633 nm lasers. All compounds showed ability of forming laser induced diffraction gratings.

KW - Azobenzene chromophores

KW - Holographic recording

KW - Organic glasses

UR - https://www.scopus.com/pages/publications/79955869449

U2 - 10.4028/www.scientific.net/AMR.222.267

DO - 10.4028/www.scientific.net/AMR.222.267

M3 - Conference paper

AN - SCOPUS:79955869449

SN - 9783037850879

T3 - Advanced Materials Research

SP - 267

EP - 270

BT - Global Research and Education

T2 - 9th International Conference on Global Research and Education, INTER-ACADEMIA 2010

Y2 - 9 August 2010 through 12 August 2010

ER -

Synthesis and properties of new glassy molecular and oligomer azocompounds suitable for holographic recordings

Abstract

Publication series

Conference

Keywords

Access to Document

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