Struktur Doping Logam Cu dalam MgF2

Luluk Masfiyah, Irmina Kris Murwani
Submission Date: 2014-08-12 09:26:45
Accepted Date: 2014-09-14 11:50:42

Abstract


Pada penelitian ini dilakukan sintesis padatan CuO dan katalis doping Cu kedalam sistem MgF2, Mg1-xCuxF2 (x= 0,025; 0,05; 0,1 dan 0,15) melalui metode sol-gel.  dan dikarakterisasi struktur padatan dengan difraksi sinar-X. Difraktogram Mg1-xCuxF2hasil sintesis menunjukkan kemiripan puncak dengan MgF2 dari database JCPDS-International Centre of Diffraction Data PCPDFWIN tahun 2001, PDF No.70-2269. Difraktogram padatan Mg1-xCuxF2 menunjukkan adanya pengaruh doping logam Cu terhadap intensitas puncak dan adanya kapasitas doping pada MgF2 yang ditandai dengan pergeseran puncak katalis Mg1-xCuxF2

Keywords


doping Cu ; metode sol-gel ; MgF2 ; Mg1-xCuxF2

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