Results 101 to 110 of about 339,817 (328)

A Novel Method for Titanium Dioxide Quantification in Cosmetic Products via Borate Fusion by Flame Atomic Absorption Spectroscopy

, 2023
Cristian Rosales, Johnbrynner García
openalex   +1 more source

Advanced techniques for determining long term compatibility of materials with propellants [PDF]

A method for the prediction of propellant-material compatibility for periods of time up to ten years is presented. Advanced sensitive measurement techniques used in the prediction method are described.
Green, R. L., Pullen, K. E., Smith, A. W., Stebbins, J. P.   +3 more
core   +1 more source

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source

Quantification of Heavy Metals and Pesticide Residues in Widely Consumed Nigerian Food Crops Using Atomic Absorption Spectroscopy (AAS) and Gas Chromatography (GC). [PDF]

Toxins (Basel), 2021
Omeje KO, Ezema BO, Okonkwo F, Onyishi NC, Ozioko J, Rasaq WA, Sardo G, Okpala COR.   +7 more
europepmc   +1 more source

Determination of Trace Metals (Co, Cu, Cd, Pb, Fe, Ni and Mn) in Selected Sweets of Different Shops of Karachi City by Atomic Absorption Spectroscopy [PDF]

, 2004
Iftikhar Imam Naqvi, Qurat-ul-ain Saeed ., Muhammad Akhyar Farrukh   +2 more
openalex   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

Atomic Absorption Spectroscopy [PDF]

, 2020
Humberto Gonzaález Rodríguez, Ratikanta Maiti, Ch. Aruna Kumari   +2 more
openaire   +2 more sources

Determination of Trace Metals with Newly Synthesized Coniine Dithiocarbamate by Atomic Absorption Spectroscopy

E-Journal of Chemistry, 2004
A procedure is developed for the determination of Cd, Cu, Mo, Pb, Te and Ni in natural and spiked water by Atomic Absorption Spectroscopy (AAS) after preconcentration on a coniine dithiocarbamate supported by polyurethane.
K. Suvardhan, K. Suresh Kumar, K. M. Reddy, M. V. Jyothi, P. Chiranjeevi   +4 more
doaj   +1 more source

Absorption coefficient estimation of thin MoS2 film using attenuation of silicon substrate Raman signal

Results in Physics, 2019
A simple, non-destructive, and convenient method using Raman spectroscopy and Atomic Force Microscopy for extracting the absorption coefficient of MoS2 is presented.
Joon Young Kwak
doaj   +1 more source

Analysis of major metallic elements in Chilean wines by atomic absorption spectroscopy [PDF]

, 2010
V. Felipe Laurie, Evelyn Villagra, Jaime Tapia, Jorge Eduardo de Souza Sarkis, Marcos A. Hortellani   +4 more
openalex   +1 more source