Raman spectroscopy: Alternate method for strain and carbon substitution study in MgB2.

QR Code

Raman spectroscopy: Alternate method for strain and carbon substitution study in MgB2.

In the present work, Raman spectroscopy is employed to study the strain and carbon substitution effect of SiC doped polycrystalline MgB2. We demonstrated that Raman spectroscopy analysis is more accurate to estimate the carbon substitution compared to the X-ray diffraction analysis. Raman result sho...

Full description

Bibliographic Details
Main Authors:	Yeoh, W. K., Zheng, R. K., Ringer, S. P., Li, W. X., Xu, X., Chen, Soo Kien, Driscoll, J. L.
Format:	Article
Language:	English English
Published:	Institute of Electrical and Electronics Engineers 2011
Online Access:	http://psasir.upm.edu.my/id/eprint/25036/ http://psasir.upm.edu.my/id/eprint/25036/1/Raman%20spectroscopy%20Alternate%20method%20for%20strain%20and%20carbon%20substitution%20study%20in%20MgB2..pdf

Similar Items

Evaluation of carbon incorporation and strain of doped MgB2 superconductor by Raman spectroscopy.
by: Yeoh, W. K., et al.
Published: (2011)

Effects of Fe substitution on the transport properties of the superconductor MgB2
by: Gahtori, Bhasker, et al.
Published: (2007)

The effects of C substitution and disorder on the field dependent critical current density in MgB2 with nano-SiC additions.
by: Chen, Soo Kien, et al.
Published: (2010)

Enhanced critical current density in MgB2 prepared by reaction of MgB4 and Mg
by: Tan, K. L., et al.
Published: (2013)

Optimization of critical current density of MgB2 prepared by reaction of MgB4 and Mg.
by: Chen, Soo Kien, et al.
Published: (2012)

Extracting the diffusivity ratio from point contact Andreev reflection spectroscopy and upper critical field measurements in MgB2
by: Yates, Karen A., et al.
Published: (2008)

The critical current density of polycrystalline MgB2 prepared by using boron mixture
by: Chen, Soo Kien, et al.
Published: (2009)

The superconducting properties of co-doped polycrystalline MgB2
by: Moore, J. D., et al.
Published: (2007)

Enhanced critical current densities in MgB2 by mixing relatively impure boron powders.
by: Chen, Soo Kien, et al.
Published: (2009)

Synthesis of MgB2 from Mgb4 through combinatorial solid state reaction routes.
by: Tan, K. L., et al.
Published: (2011)

Reaction method control of impurity scattering in C-doped MgB2: proving the role of defects besides C substitution level
by: Chen, Soo Kien, et al.
Published: (2013)

Electrical transport and magnetic properties of MgB2 reacted with Si and C
by: Chen, Soo Kien, et al.
Published: (2013)

Influence of heat treatment on the phase formation of MgB₄
by: Tan, Kim Lee, et al.
Published: (2009)

The superconducting properties of MgB2 synthesized by reaction of Mg and higher boride phase
by: Tan, Kim Lee, et al.
Published: (2010)

Optimisation of the superconducting properties of MgB2 prepared by the reaction of (MgB4 + Mg) and doping with silicon carbide
by: Tan, Kim Lee
Published: (2011)

Frequency dependent dielectric properties of polycrystalline MgB2
by: Tan, Kock Yee, et al.
Published: (2016)

Determination of the relative influences of carbon doping and disorder on field and temperature dependent critical current density of MgB2
by: Chen, Soo Kien, et al.
Published: (2009)

Sintering effect on the superconducting properties of nano-SiC added MgB2.
by: Tan, K. Y., et al.
Published: (2011)

Chemically and mechanically engineered flux pinning for enhanced electromagnetic properties of MgB2
by: Chen, Soo Kien, et al.
Published: (2017)

Electrochemical detection of ascorbic acid at MɡB₂- MWCNT and MɡB₂ /PEDOT hybrid modified glassy carbon electrodes
by: Banan, Darlene
Published: (2017)

Enhanced critical current density in MgB2 superconductor via Si and C coadditions.
by: Tan, K.Y., et al.
Published: (2011)

Frequency dependence of dielectric properties of ex situ MgB2 bulks
by: Tan, Kock Yee, et al.
Published: (2017)

Comparative study on the critical current density of MgB2 prepared by mixed boron powders
by: Chen, Soo Kien, et al.
Published: (2009)

Excess Mg in situ powder addition for enhancing critical current density of ex situ MgB2
by: Mohd Hapipi, Nurhidayah, et al.
Published: (2022)

Influence of heat treatment on the thermal stability of MgB2 superconductor with SiB4 addition
by: Kwee, Yong Tan, et al.
Published: (2009)

Enhanced critical current density of ex situ MgB2 via control of Mg assisted sintering
by: Mohd Hapipi, Nurhidayah, et al.
Published: (2022)

Study on Nano-SiC added MgB2 synthesized by using higher boride phase as a precursor.
by: Tan, K. L., et al.
Published: (2011)

Enhanced critical current density in MgB2 with Dy2O3 particle additions
by: Chen, Soo Kien, et al.
Published: (2008)

Effects of annealing temperature on magnesium deficient in MgB2 superconductor
by: M. Faisal, M. A., et al.
Published: (2016)

Strong Enhancement of Critical Current Density in MgB2 Bulk and Ni-Sheathed Tapes With Very Small Dy2O3 Additions
by: Chen, Soo Kien, et al.
Published: (2007)

Improved flux pinning properties of Mg exceed MgB2 ceramics with B4C and Dy2O3 additions
by: Pham, Ha H., et al.
Published: (2024)

Enhancement in critical current density and irreversibility field of bulk MgB2 by C and CaCO3 co-addition
by: Tan, Kean Sheng, et al.
Published: (2008)

Effect of sintering temperature on the superconducting properties of MgB2 superconductor co-added with a high concentration of Si and C
by: Tan, Kwee Yong, et al.
Published: (2015)

Co-addition of nano-Si and LaB6 effects on the critical current density of MgB2 superconductor
by: Mohd Hapipi, Nurhidayah, et al.
Published: (2024)

Simple calculation of the anistropic factor for minimum current path in MgB2 material using the extrapolated Kramer field as priori parameter
by: Ahmed, Malik Idries Adam, et al.
Published: (2011)

X-ray powder diffraction study on the MgB2 superconductor reacted with nano-SiC: the effects of sintering temperature
by: Tan, Kwee Yong, et al.
Published: (2011)

Superconducting properties of MgB2 after reaction with silicon and carbon-containing additives
by: Tan, Kwee Yong
Published: (2011)

Enhancement of critical current density in Mg incorporated ex-situ MgB2 via co-addition of B4C and Dy2O3
by: Peh, Hoo Keong, et al.
Published: (2025)

Tissue characterisation by Raman spectroscopies
by: Bourbousson, Manon Fanny
Published: (2020)

Multivariate analysis of Raman spectroscopy data
by: Haydock, Richard
Published: (2015)