Raman Open Database

Information card for entry 3500054

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Structure parameters

Chemical name	Potassium nitrate
Mineral name	Saltpeter
Formula	K3 N O4
Title of publication	Raman spectrum of commercial K(NO3)
Authors of publication	El Mendili, Y
Journal of publication	Personal communication to ROD
Year of publication	2017
a	10.921 Å
b	7.952 Å
c	5.667 Å
α	90°
β	90°
γ	90°
Cell volume	492.14 Å³
Number of distinct elements	3
Hermann-Mauguin space group symbol	P n m a
Hall space group symbol	-P 2ac 2n
Excitation wavelength	532 nm
Measurement resolution	3 cm^-1
Polarization direction	unoriented
Power on sample	1 mW
Spot size of the device	1.3 μm
Company of the measurement device	Thermo Scientific
Model of the measurement device	DXR
Has coordinates	No
Has disorder	No
Has F_obs	No

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