Preparation of Cerium Orthophosphate Nanosphere by Coprecipitation Route and Its Structural, Thermal, Optical, and Electrical Characterization

Table 3

Presence of various functional groups along with their frequency bands.

Serial number	Assignments of bands/peak	IR bands (cm^−1)
1	OH stretching	2885.51–2341.58
2	H–O–H bending	1635.64–1514.12
3	P–O stretching	1043.49
4	O=P–O bending	623.01
5	O–P–O bending mode of vibration	543.93
6	vibration	493.78–395.41