Title of article
Oriented thin films of p-nitrophenyl nitroxyl nitroxide radical
Author/Authors
Fraxedas، نويسنده , , J. and Caro، نويسنده , , J. and Santiso، نويسنده , , J. To-Figueras، نويسنده , , A. and Jürgens، نويسنده , , O. and Rovira، نويسنده , , C. and Veciana، نويسنده , , J.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
2298
To page
2299
Abstract
Thin films (thickness ~ 2 μm) of the molecular organic radical p-nitrophenyl nitroxyl nitroxide (p-NPNN) have been obtained by evaporating different crystallographic phases (α, β and γ) of the p-NPNN precursor in vacuum on glass and cleaved NaCl(001) substrates. The films crystallize in the α-phase (monoclinic) and show a high degree of orientation of the c*-axis perpendicular to the substrate, independently of the precursor phase. The films undergo a spontaneous phase transition, from α to β, under certain conditions.
Keywords
Structural phase transitions , Evaporation and sublimation
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2073117
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