Femtosecond (fs) lasers coupled with modern ICP-MS instruments provide new and improved potential for in situ elemental and isotopic analyses in the geosciences ME Shaheen, JE Gagnon, BJ Fryer Chemical Geology 330, 260-273, 2012 | 111 | 2012 |
Femtosecond laser ablation behavior of gold, crystalline silicon, and fused silica: a comparative study ME Shaheen, JE Gagnon, BJ Fryer Laser Physics 24 (10), 106102, 2014 | 86 | 2014 |
Laser ablation of iron: A comparison between femtosecond and picosecond laser pulses ME Shaheen, JE Gagnon, BJ Fryer Journal of Applied Physics 114 (8), 2013 | 71 | 2013 |
Experimental studies on the determination of the dipole moments of some different laser dyes R Ghazy, SA Azim, M Shaheen, F El-Mekawey Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 60 (1 …, 2004 | 61 | 2004 |
Femtosecond laser ablation of brass in air and liquid media ME Shaheen, JE Gagnon, BJ Fryer Journal of Applied Physics 113 (21), 213106, 2013 | 55 | 2013 |
Evaluation of the analytical performance of femtosecond laser ablation inductively coupled plasma mass spectrometry at 785 nm with glass reference materials M Shaheen, JE Gagnon, Z Yang, BJ Fryer Journal of Analytical Atomic Spectrometry 23 (12), 1610-1621, 2008 | 48 | 2008 |
Improving the analytical capabilities of femtosecond laser ablation multicollector ICP-MS for high precision Pb isotopic analysis: the role of hydrogen and nitrogen M Shaheen, BJ Fryer Journal of Analytical Atomic Spectrometry 25 (7), 1006-1013, 2010 | 47 | 2010 |
Excimer laser ablation of aluminum: influence of spot size on ablation rate ME Shaheen, JE Gagnon, BJ Fryer Laser Physics 26 (11), 116102, 2016 | 44 | 2016 |
Studies on laser ablation of silicon using near IR picosecond and deep UV nanosecond lasers ME Shaheen, JE Gagnon, BJ Fryer Optics and Lasers in Engineering 119, 18-25, 2019 | 41 | 2019 |
Experimental study on 785 nm femtosecond laser ablation of sapphire in air ME Shaheen, JE Gagnon, BJ Fryer Laser Physics Letters 12 (6), 066103, 2015 | 38 | 2015 |
Femtosecond laser ablation of brass: A study of surface morphology and ablation rate ME Shaheen, BJ Fryer Laser and Particle Beams 30 (3), 473-479, 2012 | 36 | 2012 |
Investigations of energy transfer from some diolefinic laser dyes to Rhodamine 110 SA Azim, R Ghazy, M Shaheen, F El-Mekawey Journal of Photochemistry and Photobiology A: Chemistry 133 (3), 185-188, 2000 | 35 | 2000 |
Experimental investigations on energy-transfer characteristics and performance of some laser dye mixtures R Ghazy, SA Zim, M Shaheen, F El-Mekawey Optics & Laser Technology 34 (2), 99-105, 2002 | 25 | 2002 |
Determination of heavy metal content and pollution indices in the agricultural soils using laser ablation inductively coupled plasma mass spectrometry ME Shaheen, W Tawfik, AF Mankoula, JE Gagnon, BJ Fryer, F El-Mekawy Environmental Science and Pollution Research, 1-14, 2021 | 22 | 2021 |
Elemental fractionation in 785nm picosecond and femtosecond laser ablation inductively coupled plasma mass spectrometry ME Shaheen, JE Gagnon, BJ Fryer Spectrochimica Acta Part B: Atomic Spectroscopy 107, 97-109, 2015 | 22 | 2015 |
Application of laser light scattering to the determination of molecular weight, second virial coefficient, and radius of gyration of chitosan ME Shaheen, AR Ghazy, ER Kenawy, F El-Mekawy Polymer 158, 18-24, 2018 | 21 | 2018 |
Energy transfer and excited state lifetime of some anthracene laser dyes R Ghazy, SA Zim, M Shaheen, F El-Mekawey Optics & Laser Technology 36 (6), 463-469, 2004 | 21 | 2004 |
A simple solution to expanding available reference materials for Laser Ablation Inductively Coupled Plasma Mass Spectrometry analysis: Applications to sedimentary materials ME Shaheen, BJ Fryer Spectrochimica Acta Part B: Atomic Spectroscopy 66 (8), 627-636, 2011 | 19 | 2011 |
ICMMS-2: Assessment of Heavy Metals Content in The Agricultural Soils of Kafr El-Zayat Egypt Using Laser Ablation Inductively Coupled Plasma Mass Spectrometry and Inductively … AF Mankoula, W Tawfik, JE Gagnon, BJ Fryer, F El-Mekawy, ME Shaheen Egyptian Journal of Chemistry 64 (3), 7-8, 2021 | 16 | 2021 |
Experimental Studies on Static Laser Light scattering of Synthetized Poly (acrylonitrile-co-methyl methacrylate) Copolymer at Room Temperature ME Shaheen, AR Ghazy, ER Kenawy, RA Ghazy, F El-Mekawy Optik, 165773, 2020 | 14 | 2020 |