Model ChemLab for iPad 與 ODYSSEY Crystal Surfaces 使用情況與統計
Model ChemLab for iPad is an interactive Chemistry Lab Simulation.
Model ChemLab is ideal for distance learning, hybrid labs, demonstrations, lab run-throughs, pre-lab work, dangerous and environmentally hazardous, expensive, or lengthy labs.
ChemLab comes with a large selection of pre-defined labs simulations including:
Acid/base reactions, bond lab, cations reactions, electrochemistry, equilibrium, flame lab, fractional crystallization, fractional distillation, gas laws, gravimetric analysis, kinetics, nuclear chemistry, redox reactions, stoichiometry, thermal chemistry, volumetric analysis, water quality, weak acid titration and many more...
ChemLab also allows instructors to develop and distribute their own lab simulations, using our Model ChemLab Professional desktop software for MacOS or Windows.
ChemLab includes a large selection of lab equipment, including: beakers, calorimeter, centigram & electronic balances, electrochemical cell, Erlenmeyer flasks, test tubes, gas syringes with pressure gauges, graduated cylinders, burets, pipets, watch glasses, filtering flask with buchner funnel, bunsen burner, hot plate / Magnetic stirrer, stirring rods, distillation equipment setup, calorimeter, conductivity meter, geiger counter, potentiometer, spectrophotometer and more…
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Miller indices provide the standard notation for labeling surfaces in crystallography. While many tools are available for the visualization of specific cuts through the unit cell for given Miller indices, it is commonly left open as to what this actually means at the atomic scale. Does the surface include the same symmetry elements as the lattice structure? Are the surface atoms close-packed? What is the degree of corrugation? ODYSSEY Crystal Surfaces presents a set of generic models for the low-index lattice planes for the most common elemental structure types, including: the face-centered cubic, body-centered cubic, simple cubic, hexagonally close-packed, diamond-type, and graphite lattices.
Models can be inspected at any orientation and zoom level and with a choice of drawing radius for the atoms. Color-coding is used to indicate the degree of exposure to the surface for different layers of atoms. In the metallic structure types, a clipping sphere can be defined, highlighting the local surroundings of a selected atom and hiding the remainder of the sample.
A glossary, comments section, and set of multiple choice questions (with randomized options) are also included.
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- 付費
- 教育
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Model ChemLab for iPad VS. 
ODYSSEY Crystal Surfaces1月 18, 2025