Репозиторий Университета

Год публикации: Все года 2018 2019 2020

Название	Дата публикации	Коллектив авторов	Журнал	DOI	Индекс цитирования	Ссылка на источник
Ultrathin Langmuir–Schaefer films of slipped-cofacial J-type phthalocyanine dimer: Supramolecular organization, UV/Vis/NIR study and nonlinear absorbance of femtosecond laser radiation Femtosecondnonlinearabsorbance Floatinglayers Langmuir-Schaeferfilms Slipped-cofacialJ-typephthalocyaninedimers Supramolecularorganization UV/Vis/NIRspectralstudies	15.04.2021	Kazak A.V. Marchenkova M.A. Khorkov K.S. Kochuev D.A. Rogachev A.V. Kholodkov I.V. Usol'tseva N.V. Savelyev M.S. Tolbin A.Y.	Applied Surface Science	10.1016/j.apsusc.2021.148993	0	Ссылка © 2021 Elsevier B.V. Based on a comprehensive theoretical and experimental approach, a low-defect thin film of stable dimeric phthalocyanine zinc complex (bis-[2-hydroxy-9(10),16(17), 23(24)-tri-tert-butylphthalocyanine]zinc – J-[OHPctZn]2) was prepared. It is shown that the dye forms stable amorphous edge-on monolayers at the air/water interface with an insignificant content of cylindrical 3D aggregates. These floating layers keep their structure when transferred by the Langmuir-Schaefer method onto a solid substrate, demonstrating a tendency towards ordered H-aggregation with preserving their linear molecular properties. Mixed two- and three-photon absorption of femtosecond laser pulses (280 fs) was firstly detected on this sample, as well as the ability of a material to the nonlinear attenuation of the intense irradiation, which is important for optical limiting. Читать тезис

Репозиторий Университета

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