Quantitative chemical sensing employing bioluminescent bacteria

2021 ◽  
Author(s):  
Yonatan Uziel ◽  
Yossi Kabessa ◽  
Etai Shpigel ◽  
Bini Shemer ◽  
Shimshon Belkin ◽  
...  
Keyword(s):  
Chemical Sensing ◽  
Bioluminescent Bacteria ◽  
Quantitative Chemical

Analog Signal Acquisition from Computer Optical Disk Drives for Quantitative Chemical Sensing

2006 ◽  
Vol 78 (16) ◽  
pp. 5893-5899 ◽  
Author(s):  
Radislav A. Potyrailo ◽  
William G. Morris ◽  
Andrew M. Leach ◽  
Timothy M. Sivavec ◽  
Marc B. Wisnudel ◽  
...  
Keyword(s):  
Chemical Sensing ◽  
Optical Disk ◽  
Analog Signal ◽  
Signal Acquisition ◽  
Disk Drives ◽  
Quantitative Chemical

scholarly journals Large‐Scale Sub‐1‐nm Random Gaps Approaching the Quantum Upper Limit for Quantitative Chemical Sensing

2020 ◽  
Vol 8 (24) ◽  
pp. 2001634
Author(s):  
Nan Zhang ◽  
Haifeng Hu ◽  
Matthew Singer ◽  
Kuang‐hui Li ◽  
Lyu Zhou ◽  
...  
Keyword(s):  
Chemical Sensing ◽  
Large Scale ◽  
Upper Limit ◽  
Quantitative Chemical

Oxygen K near edge structures studied with multiple scattering calculations

1988 ◽  
Vol 46 ◽  
pp. 504-505
Author(s):  
Xudong Weng ◽  
Peter Rez
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Partial Cross Section ◽  
Energy Window ◽  
Edge Structure ◽  
Fine Structures ◽  
Hydrogenic Model ◽  
Electron Energy Loss ◽  
Quantitative Chemical

In electron energy loss spectroscopy, quantitative chemical microanalysis is performed by comparison of the intensity under a specific inner shell edge with the corresponding partial cross section. There are two commonly used models for calculations of atomic partial cross sections, the hydrogenic model and the Hartree-Slater model. Partial cross sections could also be measured from standards of known compositions. These partial cross sections are complicated by variations in the edge shapes, such as the near edge structure (ELNES) and extended fine structures (ELEXFS). The role of these solid state effects in the partial cross sections, and the transferability of the partial cross sections from material to material, has yet to be fully explored. In this work, we consider the oxygen K edge in several oxides as oxygen is present in many materials. Since the energy window of interest is in the range of 20-100 eV, we limit ourselves to the near edge structures.

Review of Microfluidic Devices for On-Chip Chemical Sensing

2016 ◽  
Vol 136 (6) ◽  
pp. 244-249
Author(s):  
Takahiro Watanabe ◽  
Fumihiro Sassa ◽  
Yoshitaka Yoshizumi ◽  
Hiroaki Suzuki
Keyword(s):  
Chemical Sensing ◽  
Microfluidic Devices ◽  
On Chip

THE UNCERTAINTY OF MEASUREMENTS AT CARRYING THE QUANTITATIVE CHEMICAL ANALYSIS OF THE SUNFLOWER SEEDS

2020 ◽  
Vol 0 (3A) ◽  
pp. 182-185
Author(s):  
І. П. Захаров ◽  
Т. В. Чуніхіна ◽  
В. Ю. Папченко ◽  
Т. В. Матвєєва
Keyword(s):  
Chemical Analysis ◽  
Quantitative Chemical Analysis ◽  
Sunflower Seeds ◽  
Uncertainty Of Measurements ◽  
Quantitative Chemical
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