Ellipsometric characterization of anisotropic porous silicon Fabry–Pérot filters and investigation of temperature effects on capillary  condensation efficiency

S. Zangooie; R. Jansson; H. Arwin

doi:10.1063/1.370814

Ellipsometric characterization of anisotropic porous silicon Fabry–Pérot filters and investigation of temperature effects on capillary condensation efficiency

Journal of Applied Physics ◽

10.1063/1.370814 ◽

1999 ◽

Vol 86 (2) ◽

pp. 850-858 ◽

Cited By ~ 47

Author(s):

S. Zangooie ◽

R. Jansson ◽

H. Arwin

Keyword(s):

Porous Silicon ◽

Temperature Effects ◽

Capillary Condensation ◽

Ellipsometric Characterization ◽

Fabry Perot

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Ellipsometric characterization of nanocrystals in porous silicon

Applied Surface Science ◽

10.1016/j.apsusc.2006.05.087 ◽

2006 ◽

Vol 253 (1) ◽

pp. 200-203 ◽

Cited By ~ 13

Author(s):

P. Petrik ◽

M. Fried ◽

É. Vázsonyi ◽

T. Lohner ◽

E. Horváth ◽

...

Keyword(s):

Porous Silicon ◽

Ellipsometric Characterization

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Characterization of Porous Silicon Fabry–Pérot Optical Sensors for Reflectivity and Transmittivity Measurements

IEEE Journal of Selected Topics in Quantum Electronics ◽

10.1109/jstqe.2014.2365583 ◽

2015 ◽

Vol 21 (4) ◽

pp. 174-183 ◽

Cited By ~ 6

Author(s):

Ugur C. Hasar ◽

Ibrahim Y. Ozbek ◽

Bulent Cavusoglu ◽

Tevhit Karacali ◽

Hasan Efeoglu ◽

...

Keyword(s):

Porous Silicon ◽

Optical Sensors ◽

Fabry Perot

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Ellipsometric characterization of oxidized porous silicon layer structures

Materials Science and Engineering B ◽

10.1016/s0921-5107(99)00257-3 ◽

2000 ◽

Vol 69-70 ◽

pp. 182-187 ◽

Cited By ~ 14

Author(s):

T Lohner ◽

M Fried ◽

P Petrik ◽

O Polgár ◽

J Gyulai ◽

...

Keyword(s):

Porous Silicon ◽

Silicon Layer ◽

Porous Silicon Layer ◽

Layer Structures ◽

Ellipsometric Characterization ◽

Oxidized Porous Silicon

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Characterization of carbides in M50NiL

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100087343 ◽

1991 ◽

Vol 49 ◽

pp. 606-607

Author(s):

L. S. Lin ◽

K. P. Gumz ◽

A. V. Karg ◽

C. C. Law

Keyword(s):

Temperature Effects ◽

Base Composition ◽

Lattice Parameter ◽

Control Surface ◽

Carbide Formation ◽

Particle Sizes ◽

Low Carbon ◽

Fee Structure ◽

Heat Treated

Carbon and temperature effects on carbide formation in the carburized zone of M50NiL are of great importance because they can be used to control surface properties of bearings. A series of homogeneous alloys (with M50NiL as base composition) containing various levels of carbon in the range of 0.15% to 1.5% (in wt.%) and heat treated at temperatures between 650°C to 1100°C were selected for characterizations. Eleven samples were chosen for carbide characterization and chemical analysis and their identifications are listed in Table 1.Five different carbides consisting of M6C, M2C, M7C3 and M23C6 were found in all eleven samples examined as shown in Table 1. M6C carbides (with least carbon) were found to be the major carbide in low carbon alloys (<0.3% C) and their amounts decreased as the carbon content increased. In sample C (0.3% C), most particles (95%) encountered were M6C carbide with a particle sizes range between 0.05 to 0.25 um. The M6C carbide are enriched in both Mo and Fe and have a fee structure with lattice parameter a=1.105 nm (Figure 1).

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