Perovskite Structure Glow in the Dark

SKU: 68790W

$42.95USD Each

Qty:

Perovskite materials have demonstrated multiple important physical properties that can contribute to high solar cell efficiency. Tweaks in formulation can tune it to specific wavelengths in the visible solar spectrum. One aspect is a tandem perovskite-silicon architecture that can yield power conversion efficiencies approaching the theoretical limit of single junction silicon photovoltaic cells.

This modified version of our standard perovskite model does not have a silicon layer but we have substituted our glow in the dark "GlowBonds™" as a metaphor for its optical properties. The price for this kit is the same at only $42.95 but you must indicate your preference for the glow version in the "Comments" section when you place your order.

Indigo Instruments has maintained a substantial inventory of genuine Cochranes of Oxford (Orbit) atoms & bonds for over 30 years. These parts are compatible with every molecular model kit we have sold since day 1. This level of quality may appear expensive but no parts support from other vendors costs even more.

Details
This GlowBonds™ (glow in the dark) version is slightly larger than the standard model which comes with the parts listed in the table below. See Specifications for more information.

If you would prefer the glow version, simply indicate this in the "Comments" section when you order.

 

Related information or images
Parts
Specifications
There are no printed instructions for assembling this model. However, these specifications & the unit cell image should be enough to guide you.

  • Grey is for Calcium (Ca). This metal atom is 12 coordinate & comes in 3 parts. A 6 pronged central piece with holes for the two 3 pronged pieces to plug into
  • Yellow is Titanium (Ti) & connects to the red atoms with 35mm GlowBonds
  • Red is Oxygen (O) & connects to the yellow atoms with the 50mm GlowBonds
  • Four of these 50mm GlowBonds™ connect the central grey calcium atom to 4 oxygen atoms.
  • The Ca-O bonds are easier to see in the Unit Cell image (coming soon)

 

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