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X-ray induced phase transitions in 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile. / Selivanova, G. A.; Tretyakov, E. V.; Amosov, E. V. et al.

In: Journal of Molecular Structure, Vol. 1107, 05.03.2016, p. 242-248.

Research output: Contribution to journal › Article › peer-review

Harvard

Selivanova, GA, Tretyakov, EV, Amosov, EV, Bagryanskaya, IY, Vasiliev, VG, Vasilyev, EV, Tikhova, VD, Karpova, EV, Basova, TV, Stass, DV & Shteingarts, VD 2016, 'X-ray induced phase transitions in 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile', Journal of Molecular Structure, vol. 1107, pp. 242-248. https://doi.org/10.1016/j.molstruc.2015.11.060

APA

Selivanova, G. A., Tretyakov, E. V., Amosov, E. V., Bagryanskaya, I. Y., Vasiliev, V. G., Vasilyev, E. V., Tikhova, V. D., Karpova, E. V., Basova, T. V., Stass, D. V., & Shteingarts, V. D. (2016). X-ray induced phase transitions in 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile. Journal of Molecular Structure, 1107, 242-248. https://doi.org/10.1016/j.molstruc.2015.11.060

Vancouver

Selivanova GA, Tretyakov EV, Amosov EV, Bagryanskaya IY, Vasiliev VG, Vasilyev EV et al. X-ray induced phase transitions in 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile. Journal of Molecular Structure. 2016 Mar 5;1107:242-248. doi: 10.1016/j.molstruc.2015.11.060

Author

Selivanova, G. A. ; Tretyakov, E. V. ; Amosov, E. V. et al. / X-ray induced phase transitions in 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile. In: Journal of Molecular Structure. 2016 ; Vol. 1107. pp. 242-248.

BibTeX

@article{bbc341efa31541c09f577c4768f9edf7,
title = "X-ray induced phase transitions in 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile",
abstract = "Phase transitions in a glassy film of 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile was initiated by a monochromatic X-ray microbeam with λ = 0.71 {\AA} (MoKα). At the site of the film that was directly impacted by irradiation noticeable morphological changes immediately occurred with subsequent crystal formation. From the site of irradiation, the front of transition of the glassy film into a liquid crystal phase propagated isotropically in all directions. This phenomenon is reproducible and clearly observed in the film prepared by heating the azo compound until melting and cooling it down to room temperature. These results highlight the fact that X-rays can be used as a tool to stimulate phase transitions in glassy azo compounds, which could also give birth to new and unexpected discoveries.",
keywords = "Azobenzenes, Mesophase texture, Photoelectric effect, X-ray induced transitions",
author = "Selivanova, {G. A.} and Tretyakov, {E. V.} and Amosov, {E. V.} and Bagryanskaya, {I. Yu} and Vasiliev, {V. G.} and Vasilyev, {E. V.} and Tikhova, {V. D.} and Karpova, {E. V.} and Basova, {T. V.} and Stass, {D. V.} and Shteingarts, {V. D.}",
year = "2016",
month = mar,
day = "5",
doi = "10.1016/j.molstruc.2015.11.060",
language = "English",
volume = "1107",
pages = "242--248",
journal = "Journal of Molecular Structure",
issn = "0022-2860",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - X-ray induced phase transitions in 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile

AU - Selivanova, G. A.

AU - Tretyakov, E. V.

AU - Amosov, E. V.

AU - Bagryanskaya, I. Yu

AU - Vasiliev, V. G.

AU - Vasilyev, E. V.

AU - Tikhova, V. D.

AU - Karpova, E. V.

AU - Basova, T. V.

AU - Stass, D. V.

AU - Shteingarts, V. D.

PY - 2016/3/5

Y1 - 2016/3/5

N2 - Phase transitions in a glassy film of 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile was initiated by a monochromatic X-ray microbeam with λ = 0.71 Å (MoKα). At the site of the film that was directly impacted by irradiation noticeable morphological changes immediately occurred with subsequent crystal formation. From the site of irradiation, the front of transition of the glassy film into a liquid crystal phase propagated isotropically in all directions. This phenomenon is reproducible and clearly observed in the film prepared by heating the azo compound until melting and cooling it down to room temperature. These results highlight the fact that X-rays can be used as a tool to stimulate phase transitions in glassy azo compounds, which could also give birth to new and unexpected discoveries.

AB - Phase transitions in a glassy film of 4-((4-(dibutylamino)phenyl)diazenyl)-biphenyl-2,3′,4′-tricarbonitrile was initiated by a monochromatic X-ray microbeam with λ = 0.71 Å (MoKα). At the site of the film that was directly impacted by irradiation noticeable morphological changes immediately occurred with subsequent crystal formation. From the site of irradiation, the front of transition of the glassy film into a liquid crystal phase propagated isotropically in all directions. This phenomenon is reproducible and clearly observed in the film prepared by heating the azo compound until melting and cooling it down to room temperature. These results highlight the fact that X-rays can be used as a tool to stimulate phase transitions in glassy azo compounds, which could also give birth to new and unexpected discoveries.

KW - Azobenzenes

KW - Mesophase texture

KW - Photoelectric effect

KW - X-ray induced transitions

UR - http://www.scopus.com/inward/record.url?scp=84948697907&partnerID=8YFLogxK

U2 - 10.1016/j.molstruc.2015.11.060

DO - 10.1016/j.molstruc.2015.11.060

M3 - Article

AN - SCOPUS:84948697907

VL - 1107

SP - 242

EP - 248

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

SN - 0022-2860

ER -

ID: 25436920