Chemical Synthesis and Properties of Novel 𝐁𝐢_𝟐𝐒𝐞_𝟑 Nanostructures and Microplatelets

Table 2

Lattice parameters of Bi₂Se₃ clusters from 101 and 107 diffraction planes (310°C).

	Bi2Se3
	a (Å)	c (Å)	V (Å)^3	l = c/a	𝑎𝑅	𝛼^∘
Standard lattice parameters [JCPDS 33-214]	4.1396	28.6360	423.2	6.9176	9.840	24.878
Calculated lattice parameters	4.2917	29.3918	434.6	7.0918	10.106	25.130
% deviation	3.6740	2.6390	2.6	2.5	2.7	1.0