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11 Cards in this Set

  • Front
  • Back

what are the types of unit cell?

1. simple cubic lattice (sc)


2. body-centered cubic lattice (BCC)


3. face-centered cubic lattice (FCC)

components of SC (atoms, l, packing eff)

atoms: 1


l: 2r


P.E. : 52.4

components of BCC (atoms, l, packing eff)

atoms: 2


l: 4r / /3


P.E. : 68

components of FCC (atoms, l, packing eff)

atoms: 4


l: 2r /2


P.E.: 74

formula for PACKING FACTOR (TETRAGONAL SYMMETRY)

Back (Definition)

formula for DENSITY OF CRYSTALS

Back (Definition)

formula for DENSITY

Back (Definition)

formula for RADIUS

Back (Definition)

formula for ENDGE LENGTH OF UNIT CELL

Back (Definition)

proof for packing eff of FCC

Back (Definition)

proof for packing eff of BCC

Back (Definition)