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The MIT DMSE Breakerspace is a materials exploration lab open to all undergraduates.


BS-000005

Plastilina modeling clay

Plastilina modeling clay is used throughout the Breakerspace to fixture and support samples for X-ray diffraction (XRD), optical microscopy, and, in some cases, scanning electron microscopy (SEM). Because the modeling clay contributes to the measured XRD pattern, samples mounted in Plastilina may exhibit a background contribution from the mounting material. The accompanying reference XRD dataset can be used to identify and, where appropriate, account for or subtract the Plastilina contribution during data analysis.

Available

Material Details

Material class
Polymeric composite
Physical form
Malleable red clay, non-hardening

Preparation And Use

Preparation
This material is typically stocked in a drawer in the cabinet in the sample-prep area.

Find The Sample

BS-000005-A SAPR-CAB

Images And Characterization

Manufacturer's product photo of Plastilina modeling clay
Manufacturer's product photo of Plastilina modeling clay Instrument: Internet
X-ray diffraction pattern acquired on the PANalytical Aeris.
X-ray diffraction pattern acquired on the PANalytical Aeris. Instrument: PANalytical Aeris X axis: 2θ (degrees) Y axis: Counts Radiation: Cu Kα₁ (λ = 1.540598 Å) Scan range: 5.001358–89.998652° 2θ Step size: 0.002717° 2θ Counting time: 3.57 s/step Tube conditions: 40 kV, 15 mA Data points: 31,289 points Download diffraction data (CSV)

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