Results 171 to 180 of about 339,817 (328)

Sampling and testing for Fe, Cu and Pb using atomic absorption spectroscopy in Coal Run Hollow stream.

, 2018
Matthew Scanlon, Caroline Thompson
openalex   +2 more sources

Resolving the Evolution of Atomic Layer-Deposited Thin-Film Growth by Continuous In Situ X-Ray Absorption Spectroscopy

, 2021
Xiaohui Qu, Danhua Yan, Ruoshui Li, Jiajie Cen, Chenyu Zhou, Wenrui Zhang, Deyu Lu, Klaus Attenkofer, Darı́o Stacchiola, Mark S. Hybertsen, Eli Stavitski, Mingzhao Liu   +11 more
openalex   +2 more sources

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, EarlyView.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source

Displacement using fentanyl and bullet analysis using atomic absorption spectroscopy

, 2020
Henry Hance, Henry Hance
openalex   +2 more sources

Improved Extraction Method for the Determination of Iron, Copper, and Nickel in New Varieties of Sunflower Oil by Atomic Absorption Spectroscopy [PDF]

, 2008
Rehana Ansari, Tasneem Gul Kazi, Mohammad Khan Jamali, Muhammad Balal Arain, Syed Tufail Hussain Sherazi, Nusrat Jalbani, Hassan Imran Afridi   +6 more
openalex   +1 more source

Unveiling Phonon Contributions to Thermal Conductivity and the Applicability of the Wiedemann—Franz Law in Ruthenium and Tungsten Thin Films

Advanced Functional Materials, EarlyView.
Thermal transport in Ru and W thin films is studied using steady‐state thermoreflectance, ultrafast pump–probe spectroscopy, infrared‐visible spectroscopy, and computations. Significant Lorenz number deviations reveal strong phonon contributions, reaching 45% in Ru and 62% in W.
Md. Rafiqul Islam, Pravin Karna, Niraj Bhatt, Sandip Thakur, Helge Heinrich, Daniel M. Hirt, Saman Zare, Christopher Jezewski, Rinus T.P. Lee, Kandabara Tapily, John T. Gaskins, Colin D. Landon, Sean W. King, Ashutosh Giri, Patrick E. Hopkins   +14 more
wiley   +1 more source

Constant temperature electrothermal atomizers as a solution to matrix interferences in atomic absorption spectroscopy

, 2015
Lynn R Hageman
openalex   +1 more source

Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels

Advanced Functional Materials, EarlyView.
Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula, Rosa M. Espinosa‐Marzal   +1 more
wiley   +1 more source

Mid-FTIR and Atomic Absorption Spectroscopy Based Evaluation of Oxidation Tendencies of Lubricating Oils for Effective Oil and Gas Operations

, 2020
Syed Talha Tirmizi, Syed Rizwan Ul Haq Tirmizi, Syeda Amara Tirmizi   +2 more
openalex   +2 more sources

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

Advanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya, Baliana Shani, Isaac Holmes‐Gentle, Gerardo T Martinez, Martyn McLachlan, Nicola Seriani, Ludmilla Steier   +6 more
wiley   +1 more source