Raman Open Database

Information card for entry 3500226

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External links
Raman spectrum	3500226.rod 3500226.jdx
COD: 1001768

Structure parameters

Chemical name	Calcium hydroxide
Mineral name	Portlandite
Formula	Ca H2 O2
Title of publication	Raman spectrum of commercial Ca(HO)2
Authors of publication	Kumar, A.; Cassetta, M.; El Mendili, Y.; Zanatta, M.; Daldosso, N.; Mariotto, G.
Journal of publication	Personal communication to ROD
Year of publication	2018
a	3.589 ± 0.008 Å
b	3.589 ± 0.008 Å
c	4.911 ± 0.014 Å
α	90°
β	90°
γ	120°
Cell volume	54.78 Å³
Number of distinct elements	3
Hermann-Mauguin space group symbol	P -3 m 1
Hall space group symbol	-P 3 2"
Excitation wavelength	633 nm
Measurement resolution	1 cm^-1
Polarization direction	unoriented
Power on sample	6 mW
Spot size of the device	1.5 μm
Company of the measurement device	Horiba
Model of the measurement device	LabRamHR800_raman_measurement_device.optics_type microscope
Has coordinates	No
Has disorder	No
Has F_obs	No

Version history

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