Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Eli Fahrenkrug"'
Publikováno v:
International Journal of Analytical Chemistry, Vol 2018 (2018)
Croton megalocarpus seedcake oils from 30 different locations in south central Kenya were analyzed for their fatty acid composition using ATR-FTIR to determine the efficacy of a simple procedure for measuring initial geographic and subsequent tempora
Externí odkaz:
https://doaj.org/article/59b3d3e3563344c78b2d4e7187b5e8b5
Autor:
Rowan Kinney, Jeronimo Miranda, Ivan Elias Mondaca Medina, Bradley Thomas, Nicholas Humphrey, Riley O’Sullivan, Eli Fahrenkrug, Ryan Freedman
Publikováno v:
ACS Sensors. 6:4136-4144
The aim of this work was to develop a simple, accessible, and point-of-use sensor to measure heavy metal ions in water in low-resource areas that cannot accommodate expensive or technical solutions. This report describes a new bipolar electrochemical
Autor:
Zhijie Wang, Peng Jin, Yiqun Wang, Kong Liu, Kai Sun, Eli Fahrenkrug, Shengchun Qu, Jun Liu, Yalu Guan, Zhanguo Wang, Jie Lin, Lin Han
Publikováno v:
Nano Letters. 21:5931-5937
Nanofabrication schemes usually suffer challenges in direct growth on complex nanostructured substrates. We provide a new technology that allows for the convenient, selective growth of complex nanostructures directly on three-dimensional (3D) homogen
Publikováno v:
Journal of Chemical Education. 98:1954-1962
Lab-on-a-chip devices are a critical and emerging chemical technology. New pedagogical tactics that effectively capture both analytical chemistry concepts along with the design elements unique to these devices are necessary for effective integration
Autor:
Eli Fahrenkrug, Paul D. Buckley
Publikováno v:
Journal of Chemical Education. 97:1327-1335
This work developed the Flint, Michigan water crisis as a modular case study for teaching traditional analytical chemistry concepts through the medium of environmental justice, power, and equity. A...
Autor:
Norman Salmon, Quintin Cheek, Stephen Maldonado, Daan Hein Alsem, Sofiya Hlynchuk, Eli Fahrenkrug
Publikováno v:
ACS Nano. 14:2869-2879
The growth of Ge nanowires in water inside a liquid transmission electron microscope (TEM) holder has been demonstrated at room temperature. Each nanowire growth event was stimulated by the incident electron beam on otherwise unsupported liquid Ga or
Autor:
Rowan Kinney, Ryan Freedman, Riley O’Sullivan, Nick Humphrey, Eli Fahrenkrug, Ivan Elias Mondaca Medina, Jeronimo Miranda, Bradley Thomas
Publikováno v:
ECS Meeting Abstracts. :1818-1818
Autor:
Stephen Maldonado, Eli Fahrenkrug, Luyao Ma, Joshua DeMuth, Tyler J. Grassman, Julia I. Deitz, Titilayo Shodiya
Publikováno v:
Journal of the American Chemical Society. 139:6960-6968
Deposition of epitaxial germanium (Ge) thin films on silicon (Si) wafers has been achieved over large areas with aqueous feedstock solutions using electrochemical liquid phase epitaxy (ec-LPE) at low temperatures (T ≤ 90 °C). The ec-LPE method uni
Publikováno v:
Langmuir. 33:9280-9287
The direct preparation of crystalline indium antimonide (InSb) by the electrodeposition of antimony (Sb) onto indium (In) working electrodes has been demonstrated. When Sb is electrodeposited from dilute aqueous electrolytes containing dissolved Sb2O
Publikováno v:
Journal of The Electrochemical Society. 164:H358-H364
Potential sources of measurement error in electroanalytical analyses performed in-situ within a transmission electron microscope (TEM) are reported. Some relevant aspects of experimental set-up that impact noise are identified. The possibility of gro