Photoluminescence of Ag-In-S/ZnS quantum dots: Excitation energy dependence and low-energy electronic structure

IV Martynenko, AS Baimuratov, F Weigert, JX Soares… - Nano Research, 2019 - Springer
Abstract Cd-free I-III-VI group semiconductor quantum dots (QDs) like Ag-In-S and Cu-In-S
show unstructured absorption spectra with a pronounced Urbach tail, rendering the …

Impurity induced mechano-luminescence under different pressure impacts for Mn doped ZnS microcrystals

P Sharma, R Daipuriya, A Bhagatji, S Tyagi, SS Pal - Optical Materials, 2021 - Elsevier
Mechano-luminescence (ML) phenomenon is a non-destructive light generation mechanism
with the effect of applied dynamic pressure on the materials. Here in present work, Mechano …

Synthesis of Mn doping Ag–In–Zn–S nanoparticles and their photoluminescence properties

X Tang, Z Zu, L Bian, J Du, W Chen, X Zeng, M Wen… - Materials & Design, 2016 - Elsevier
Abstract Mn doped Ag–In–Zn–S nanoparticles (Mn: AgInZnS) were successfully synthesized
by using a practical hot-injection method. The as-prepared Mn: AgInZnS nanoparticles were …

Circular dichroism spectroscopy as a powerful tool for unraveling assembly of chiral nonluminescent aggregates of photosensitizer molecules on nanoparticle …

AK Visheratina, F Purcell-Milton… - The Journal of …, 2019 - ACS Publications
Recent developments in nanoscience and nanotechnology significantly help improve the
properties of traditional materials. A striking example of this is the formation of hybrid …

Gadolinium-doped carbon dots with long-wavelength emission for dual-modal imaging

AA Efimova, ZF Badrieva, EA Brui… - Journal of Optical …, 2024 - opg.optica.org
Subject of study. This study is focused on luminescent carbon dots derived from o-
phenylenediamine and gadolinium chloride or nitrate hexahydrate. Aim of study. The study …

Controlling the frequencies of photons emitted by a single quantum dot in a one-dimensional photonic crystal

AI Garifullin, RK Gainutdinov… - Journal of Optical …, 2024 - opg.optica.org
Subject of study. A single InAs quantum dot in a one-dimensional photonic crystal based on
GaAs is examined. Aim of study. The aim of this study is to develop a method for controlling …

Complexes of CdSe/ZnS quantum dots with chlorin e6 in nonaqueous media

AK Visheratina, IV Alisova, EV Kundelev… - Optics and …, 2015 - Springer
Abstract Complexes of semiconductor CdSe/ZnS quantum dots and molecules of chlorin e6
in dimethyl sulfoxide have been formed. Conditions of formation and spectral and …

Water-soluble conjugates of ZnS: Mn quantum dots with chlorin e6 for photodynamic therapy

AK Visheratina, A Loudon, VA Kuznetsova… - Optics and …, 2018 - Springer
Water-Soluble Conjugates of ZnS:Mn Quantum Dots with Chlorin e6 for Photodynamic Therapy1
Page 1 94 ISSN 0030-400X, Optics and Spectroscopy, 2018, Vol. 125, No. 1, pp. 94–98. © …

Optical properties of conjugates of CdSe/ZnS quantum dots and chlorin e6 in aqueous solution

AK Visheratina, AO Orlova, VG Maslov… - Journal of Optical …, 2015 - opg.optica.org
Covalently bonded complexes based on CdSe/ZnS quantum dots and chlorin e6 have been
formed, and their spectroluminescence properties have been investigated. It is established …

[HTML][HTML] Гибридные конструкции фотосенсибилизаторов с люминесцентными наночастицами: дизайн комплексов

ДА Гвоздев, ЕГ Максимов… - Acta Naturae …, 2021 - cyberleninka.ru
Увеличение эффективности фотодинамического действия красителей, применяемых в
фотодинамической терапии, является важным направлением современной …