In the first quarter of the twentieth century, one of the most significant events in physics and
chemistry was the establishment of the quantum theories of radiation, matter, and their …

Рассмотрены результаты работ по нанохимии металлов, опубликованные в последние
годы. Основное внимание уделено методам получения наночастиц металлов и …

We present, for the first time, unambiguous spectroscopic evidence of strong cooperative
enhancement of two-photon absorption (TPA) in a series of dendritic macromolecules. The …

Two‐photon absorption cross sections δ and solvatochromic properties were determined for
a series of quadrupolar and dipolar compounds by using femtosecond excitation in the …

The synthesis of a series of four new compounds containing fluorenyl chromophores is
presented, along with the results of spectroscopic and photochemical studies aimed at …

This article presents our comprehensive study in the new area of nanophotonics, which
deals with optical processes at the nanoscale, much smaller than the wavelength of optical …

Tunable, multiple emission is exhibited by nanoparticles of 1, 3-diphenyl-5-pyrenyl-2-
pyrazoline (DPP; see picture), which ranges from near-UV to green. Tuning could be …

A new series of unsymmetrical diphenylaminofluorene-based chromophores with various
strong π-electron acceptors were synthesized and fully characterized. The systematic …

A series of linear, symmetrical, diphenylaminofluorene-based materials are reported. The
series investigated was model 9, 9-didecyl-2, 7-bis (N, N-diphenylamino) fluorene (1) …

A series of small dendritic structures containing one of two efficient multiphoton absorbing
dyes at the periphery and a nile red derivative at the core have been synthesized. These …