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S

Samy A. El-Daly

faculty of science

H指数:25

被引数:1,854

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Photophysical behaviour, solvatochromism, and silver nanoparticle-induced superquenching of (E, E)-2,5-Bis(3,4,5-trimethoxystyryl) pyrazine with DFT calculations

光物理行为、溶致变色以及银纳米粒子诱导的超猝灭现象研究：(E, E)-2,5-双(3,4,5-三甲氧基肉桂酰基)吡嗪及其DFT计算

Scientific Reports

IF3.9

2025-09-290

OAAI

Experimental and theoretical studies of linear and non-linear optical properties of novel fused-triazine derivatives for advanced technological applications

SCIENTIFIC REPORTS

IF3.9

2022-11-1927

OAAI

1,4-bis[?-(2-benzoxazoly1) vinyl] benzene (BBVB) laser dye and sodium salt of meso-tetrakis (4-sulfonatophenyl) porphyrin (TPPS); spectroscopic investigation and DFT, NBO and TD-DFT calculations

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY

IF4.7

2022-10-018

PRE

Enhanced energy transfer from diolefinic laser dyes to meso-tetrakis (4-sulfonatophenyl) porphyrin immobilized on silver nanoparticles: DFT, TD-DFT and spectroscopic studies

JOURNAL OF SAUDI CHEMICAL SOCIETY

IF5.8

2022-07-0113

OAAI

Synthesis, characterization, DFT and TD-DFT study of novel bis(5,6-diphenyl-1,2,4-triazines)

JOURNAL OF MOLECULAR STRUCTURE

IF4.7

2021-02-0115

PREAI

Photophysical and TDDFT investigation for (E, E)-2, 5-bis [2-(4-(dimethylamino)phenyl) ethenyl]pyrazine (BDPEP) laser dye in restricted matrices

JOURNAL OF MOLECULAR STRUCTURE

IF4.7

2020-10-019

PRE

Optical, photo physical parameters and photo stability of 6-Substituted-1, 2, 4-Triazine mono glucosyl derivative to act as a laser dye in various solvents

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

IF4.6

2020-05-0110

PREAI

Novel far UV-Vis absorbing bis(dihydrophenanthro[9,10-e][1,2,4] triazine) derivative dyes: Synthesis, optical, photophysical and solvatochromic properties

JOURNAL OF MOLECULAR STRUCTURE

IF4.7

2020-04-0116

PREAI

Synthesis, optical properties, laser activity and DFT studies of (E,E)-2,5-bis[2-(1-methyl-1H-pyrrole-2-yl)-vinyl]pyrazine (BMPVP)

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY

IF4.7

2015-11-014

PREAI

Spectroscopic investigation, photophysical parameters and DFT calculations of 4,4′-(1E,1′E)-2,2′-(pyrazine-2,5-diyl)bis(ethene-2,1-diyl)bis(N,N-dimethylaniline) (PENDA) in different solvents

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

IF4.6

2015-10-0117

PREAI

Photoinduced intramolecular charge transfer and photophysical characteristics of (2Z)-3-[4-(dimethylamino) phenyl]-2-(2-methylphenyl) prop-2-ene-nitrile (DPM) in different media

JOURNAL OF MOLECULAR STRUCTURE

IF4.7

2015-10-012

PREAI

Synthesis, spectral behaviour and photophysics of donor-acceptor kind of chalcones: Excited state intramolecular charge transfer and fluorescence quenching studies

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

IF4.6

2015-02-0145

PREAI

Microwave assisted synthesis, spectroscopic studies and non linear optical properties of bis-chromophores

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

IF4.6

2015-02-0129

PREAI

A ratiometric rhodamine-naphthalimide pH selective probe built on the basis of a PAMAM light-harvesting architecture

JOURNAL OF LUMINESCENCE

IF3.6

2015-02-0155

PREAI

Synthesis, sensor activity, and logic behavior of a highly water-soluble 9,10-dihydro-7H-imidazo[1,2-b]benz[d,e]isoqionolin-7-one dicarboxylic acid

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY

IF4.7

2015-01-0126

PREAI

A highly selective ratiometric fluorescent pH probe based on a PAMAM wavelength-shifting bichromophoric system

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

IF4.6

2015-01-0152

PREAI

Spectral behavior and photophysical parameters of (2Z)-3-[4-(dimethylamino) phenyl]-2-(4-fluorophenyl) prop-2-ene-nitrile (DPF) in different media

JOURNAL OF LUMINESCENCE

IF3.6

2015-01-019

PREAI

Synthesis, characterization and spectroscopic behavior of novel 2-oxo-1,4-disubstituted-1,2,5,6-tetrahydrobenzo[h]quinoline-3-carbonitrile dyes

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

IF4.6

2014-12-0127

PREAI

Fluorescence quenching of N,N-bis(2,5-di-tert-butylphenyl)-3,4:9, 10-perylenebis(dicarboximide) (UPI) by silver nanoparticles

银纳米粒子对N，N-双 (2，5-二叔丁基苯基)-3,4:9，10-二甲酰亚胺 (UPI) 的荧光猝灭

JOURNAL OF LUMINESCENCE

IF3.6

2014-04-0112

PRE

Spectroscopic studies, fluorescence quenching by molecular oxygen and amplified spontaneous emission of 1,4-bis [2-(2-pyridyl) vinyl] benzene (P2VB) diolefinic laser dye

JOURNAL OF MOLECULAR STRUCTURE

IF4.7

2014-04-016

PREAI