Click for new scientific resources and news about Corona[COVID-19]

Paper Information

Journal:   AMIRKABIR   FALL 2006- WINTER 2007 , Volume 17 , Number 65-E-65-D (TOPICS IN: GROUPS OF BASIC SCIENCE, APPLIED ENGINEERING AND CHEMICAL, POLYMER, TEXTILE ENGINEERING); Page(s) 23 To 28.
 
Paper: 

INVESTIGATION AND MODELING OF STABLE PHASE OF CRYSTAL IN GD2X(X=AL, GA, IN) IMC

 
 
Author(s):  SABOURI F., YAZDANI A.
 
* 
 
Abstract: 
The rare earth metals have special importance for their high magnetic moments, various magnetic and crystal structures. The experiments show in constant conditions, such as electro negativity, ionic radii, hybridasion that are important factors that determine the existence of a stable phase of a crystal; there are anomalous behaviors in formation of Rare-earth Compounds. The gadolinium with 7 electron in its 4f shell has spherical symmetry and stability in magnetic and crystal structure but Gd2X(X=AI, Ga, ln) compounds show anomalous behavior in ones, Gd2Al intermetallic compound crystallize in orthorhombic structure and Gd2In in hexagonal, while there is no report about Gd2Ga IMC.The manner of preparing of Gd2Ga intermetallic compound that is not inscripted in Gd-Ga phase diagram was probed by Arc melted furnace. XRD and SEM data show that its structure is orthorhombic and very sensitive to annealing temperature. Then stability of crystal structures of Gd2X (X=AI, Ga, In) compounds were researched by calculating of total energy of systems, based on the DFT calculations by use of wien2k program that data are in good agreement with the experimental ones.
 
Keyword(s): GADOLINIUM, CRYSTAL STRUCTURE, PHASE STABILITY, ENERGY, INTERMETALLIC COMPOUND
 
 
References: 
  • Not Registered.
  •  
  •  
 
Citations: 
  • Not Registered.
 
+ Click to Cite.
APA: Copy

SABOURI, F., & YAZDANI, A. (2007). INVESTIGATION AND MODELING OF STABLE PHASE OF CRYSTAL IN GD2X(X=AL, GA, IN) IMC. AMIRKABIR, 17(65-E-65-D (TOPICS IN: GROUPS OF BASIC SCIENCE, APPLIED ENGINEERING AND CHEMICAL, POLYMER, TEXTILE ENGINEERING)), 23-28. https://www.sid.ir/en/journal/ViewPaper.aspx?id=97391



Vancouver: Copy

SABOURI F., YAZDANI A.. INVESTIGATION AND MODELING OF STABLE PHASE OF CRYSTAL IN GD2X(X=AL, GA, IN) IMC. AMIRKABIR. 2007 [cited 2021December05];17(65-E-65-D (TOPICS IN: GROUPS OF BASIC SCIENCE, APPLIED ENGINEERING AND CHEMICAL, POLYMER, TEXTILE ENGINEERING)):23-28. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=97391



IEEE: Copy

SABOURI, F., YAZDANI, A., 2007. INVESTIGATION AND MODELING OF STABLE PHASE OF CRYSTAL IN GD2X(X=AL, GA, IN) IMC. AMIRKABIR, [online] 17(65-E-65-D (TOPICS IN: GROUPS OF BASIC SCIENCE, APPLIED ENGINEERING AND CHEMICAL, POLYMER, TEXTILE ENGINEERING)), pp.23-28. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=97391.



 
 
Persian Abstract Yearly Visit 0
 
 
Latest on Blog
Enter SID Blog