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A chemical graph generator is a software package to generate computer representations of chemical structures adhering to certain boundary conditions. The development of such software packages is a research topic of cheminformatics .
Sources: "the DENDRAL program contains a structure GENERATOR as its core, abundantly constrained by a set of relevant heuristics. The GENERATOR is built upon a consideration of the conventional structure representation as a topological graph, i.e., the connectivity relations of a set of chemical atoms taken as nodes.
Pourbaix diagram of iron. [1] The Y axis corresponds to voltage potential. In electrochemistry, and more generally in solution chemistry, a Pourbaix diagram, also known as a potential/pH diagram, E H –pH diagram or a pE/pH diagram, is a plot of possible thermodynamically stable phases (i.e., at chemical equilibrium) of an aqueous electrochemical system.
In the case of ionic current across biological membranes, currents are measured from inside to outside. That is, positive currents, known as "outward current", corresponding to positively charged ions crossing a cell membrane from the inside to the outside, or a negatively charged ion crossing from the outside to the inside.
An ion network is an interconnected network or structure composed of ions in a solution. The term "ion network" was coined by Cho and coworkers in 2014. [1] The notion of extended ion aggregates in electrolyte solutions, however, can be found in an earlier report. [2]
In chemical graph theory and in mathematical chemistry, a molecular graph or chemical graph is a representation of the structural formula of a chemical compound in terms of graph theory. A chemical graph is a labeled graph whose vertices correspond to the atoms of the compound and edges correspond to chemical bonds .
Origin is a proprietary computer program for interactive scientific graphing and data analysis.It is produced by OriginLab Corporation, and runs on Microsoft Windows.It has inspired several platform-independent open-source clones and alternatives like LabPlot and SciDAVis.
The center of the circular building is reserved for wind power generation through the use of a large-scale ion wind generator based on the EWICON implementation. The efficiency and power generation of the system at such a scale is not known, but the Dutch Windwheel Corp. expects the building to generate more energy than it consumes.