Phase transition: metals: Mo

Chapter

Part of the Condensed Matter book series (volume 45B)

Abstract

This chapter provides experimental data on the structural phase transition of molybdenum measured using various experimental techniques.

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See Table 82.1.

Table 82.1

Mo

Miller index	Superstructure	Major experimental techniques	Supporting experimental techniques	Sample preparation	Results	Ref.	Fig.
Miller index	Superstructure	Major experimental techniques	Supporting experimental techniques	Sample preparation	Remarks	Ref.	Fig.
(001)	(2.2 × 2.2)	LEED	AES	–	PT (2.2 × 2.2) – (1 × 1) at T_C< 300 K	[77Fel]
	c(2 × 2)	LEED	AES	–	PT c(2 × 2) – (1 × 1) at T_C = 145 K with critical exponent β = 1/8	[84Fel]
	c(7√2 × √2)	LEED	–	–	PT c(7√2 × √2) – (1 × 1) at T_C = 165 K	[93Dal]

Symbols and abbreviations

Short form	Full form
LEED	low-energy electron diffraction
PT	phase transition
T_C	critical temperature
AES	Auger electron spectroscopy

[77Fel]
Felter, T.E., Barker, R.A., Estrup, P.J.: Phys. Rev. Lett. 38, 1138 (1977)ADSCrossRefGoogle Scholar
[84Fel]
Felter, T.E.: J. Vac. Sci. Technol. A2, 1008 (1984)ADSCrossRefGoogle Scholar
[93Dal]
Daley, R.S., Felter, T.E., Hildner, M.L., Estrup, P.J.: Phys. Rev. Lett. 70, 1295 (1993)ADSCrossRefGoogle Scholar