AFM Mica Discs, V1 (10 Pack)

51-1625-0944

High quality V1 muscovite mica disks that come interleaved in a pack of 10 in four different diameters used in AFM calibration. (12mm size)


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DESCRIPTION

Highest quality grade V1 mica, 0.21mm (0.0085”) thick. Interleaved, in packages of 10. Can be mounted on AFM/STM discs. Available in four diameters: 10mm (0.39"), 12mm (0.47"), 15mm (0.59") and 20mm (0.79").

Commonly used for AFM calibration, thin film deposition, DNA or molecular assembly, and many other sample preps that requires a clean, (polar) atomically smooth, surface.

 

PHYSICAL PROPERTIES OF MICA GRADE V1
Characteristic Unit Muscovite
Colour   Ruby / Green
Density gm/cm3 2.6 - 3.2
lb/ln3 0.095-0.116
Specific Heat   0.21
Hardness Moh Scale 2.8 - 3.2
Shore Test 80 - 105
Optic Axial Angle   55 - 75
Tensile Strength kgf/cm2 about 1750
lbf/in2 about 25000
Shear Strength kgf/cm2 2200 - 2700
lbf/in2 31000 - 38000
Compression Strength kgf/cm2 1900 - 2850
lbf/in2 27000 - 32000
Modulus of Elasticity kgf/cm2 x 10-3 1400 - 2100
lbf/in2 X 10-6 20 - 30
Coefficient of expansion per °C perpendicular to cleavage plane   9 X 10-6 - 36 X 10-6
Calcining Temperature C 700 - 800
F 1290 - 1470
Maximum operating temperature C 500 - 600
F 930 - 1110
Thermal conductivity    
Perpendicular to cleavage planes Gm.cal/sec/cm2/C/cm about 0.0013
BTU/hr/ft2/0f/ft about 0.31
Parallel to cleavage planes Gm.cal/sec/cm2/C/cm  
BTU/hr/ft2/0f/ft  
Water of constitution %   4.5
Moisture absorption   Very low
Apparent electric strength 0.001" to 0.003" KV/mm 120 - 200
thick Volts per 0.001" 3000 - 5000
R.M.S. at 15° C (60°F) 0.01" to 0.05" KV/mm 40 - 80
thick Volts per 0.001" 1000 - 2000
Permittivity at 15°C(60oF)   07-Jun
Power Factor (loss tangent) @ 15° C (60° F) 0.0001 - 0.0004
Volume Resistivity 25° C (77° F) ohm cm 40 x 1013-2 x 1017
Acid reaction   Affected by Hydrofluoric Acid

 

 

TECHNICAL INFORMATION

PAYMENT & DELIVERY

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Delivery

Our stock is shipped from The Netherlands.

Express shipping (4 to 5 working days) is USD $59 (Free for orders over USD $1499)

Please be aware that ship DAP to your destination. DHL will contact you in order to pay for import duties when the parcel reaches the entry point of your country. Please make sure that your contact email and telephone number are correct.
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