The highly polarized (charged) nature of ionic molecules is reflected in theirhigh melting points(NaCl has a melting point of 801 °C) as well as in their highwater solubility(for the alkali metal salts, anyway;
10.,13.,0. Our box definition is x,y,z,X,Y,Z which is to say two corners of the box (with lowest/HIGHEST xyz coordinates). If you want to use center Xc,Yc,Zc and size (box dimension) d you could calculate xyzXYZ as Xc - d/2 Yc - d/2 Zc - d/2 Xc + d/2 Yc + d...
Hazard and risk assessment of nanomaterials (NMs) face challenges due to, among others, the numerous existing nanoforms, discordant data and conflicting results found in the literature, and specific challenges in the application of strategies such as grouping and read-across, emphasizing the need for...
A number of methods can be used to calculate variations in heart rate,38 basically classified in non-linear and linear methods. We focus on the latter one, which includes time-based and frequency-based methods, because they provide metrics used in oncology to analyze the HR variation in the ...
This allows us to calculate a nanosheet mobility of 37 ± 4 cm2 V−1 s−1, reasonable for electrochemically exfoliated MoS221,53. We can support this result using several direct measurements. First, we used time-resolved pump-probe terahertz spectroscopy to determine the room-temperature AC...
Last, a sentiment tool is applied to calculate the fine-grained sentiment from reviews based on sentence units, as documented in Section 3.3. Download: Download high-res image (908KB) Download: Download full-size image Fig. 1. Research scheme for the implementation of this study. 3.1. Data ...
Therefore, one should know the spectral alteration of the diffuse reflectance of the reference sample to calculate an absolute diffuse reflectance spectrum of the studied photoactive materials. This fact is typically ignored by researchers in the fields of photocatalysis and photoelectrochemistry, which ...
). From these equations, one can easily calculate the atomic overlap matrices (AOMs), the bond orders, as well as many aromaticity indices (see Section 2.1), obtaining analytical expressions [74]. The typical way to assess the aromaticity within the framework of HMO theory is through the ...
The stoichiometrical relationship in which for 2 μmol of formazan formed, 1 μmol of oxygen is consumed was applied to calculate the cellular oxygen consumption rate. The specific oxyenthalpic equivalent for an average lipid, protein and carbohydrate mixture of 480 kJ/mol O2 was used to ...