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One chip was used for layer - by - layer RESULTS AND DISCUSSION X - ray powder diffraction analysis of the reaction zone ( DRON - 3 diffractometer , filtered Cuk , radiation ) . After diffusion annealing , the pair was separated to the ...
One chip was used for layer - by - layer RESULTS AND DISCUSSION X - ray powder diffraction analysis of the reaction zone ( DRON - 3 diffractometer , filtered Cuk , radiation ) . After diffusion annealing , the pair was separated to the ...
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Layer - by - layer X - ray powder diffraction analysis sion layer appears light ( Fig . 2a ) and far denser com- of the diffusion layer pared to the grain structure of the starting Y2Cu2O5 in the left part of the micrograph .
Layer - by - layer X - ray powder diffraction analysis sion layer appears light ( Fig . 2a ) and far denser com- of the diffusion layer pared to the grain structure of the starting Y2Cu2O5 in the left part of the micrograph .
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1.5Y2Cu2O5 = 1.5Y203 + 3CuO Y2BaCuO3 + CuO layer Y_Cu2O3 YBa2Cu30x = 3Y3 + 4.502YBa2Cu30 , -zone boundary : YBa2Cu3O , + 1.5Y203 + ( 6.5 – x ) / 202 = 2Y2BaCuO3 + Cuo Overall equation : YBa2Cu30 , + 1.5Y , Cu , O3 + ( 6.5 – x ) / 202 ...
1.5Y2Cu2O5 = 1.5Y203 + 3CuO Y2BaCuO3 + CuO layer Y_Cu2O3 YBa2Cu30x = 3Y3 + 4.502YBa2Cu30 , -zone boundary : YBa2Cu3O , + 1.5Y203 + ( 6.5 – x ) / 202 = 2Y2BaCuO3 + Cuo Overall equation : YBa2Cu30 , + 1.5Y , Cu , O3 + ( 6.5 – x ) / 202 ...
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Vol 48 No 1 | 2 |
HK Ion Exchange on Zirconium Hydrogen Phosphate | 26 |
Kinetics and Mechanism of the Fe2O3 + LiCO3 Reaction in an Ultrasonic Field | 35 |
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