Compute the structure factor for both the disordered and ordered states and determine which reflections are only present in the ordered state; these are known as superlattice reflections.
What is Superlattice Reflections?
A superlattice (SL) is a structure in which two different materials are grown in alternating layers to a specified thickness. home:
Nitride semiconductor light emitting diode (LED)
Therefore, Compute the structure factor for both the disordered and ordered states and determine which reflections are only present in the ordered state; these are known as superlattice reflections. Order and superlattice reflections: in the disordered state,Cu3aAuhas an fcc structure, with lattice parametera=0.3749Â nm. In the ordered state, Au occupies the corners of the cell, whereas the Cu atoms occupy the Gace centers. (Assume that the lattice parameter remains constant).
Order and superlattice reflections: in the disordered state,Cu3aAuhas an fcc structure, with lattice parametera=0.3749Â nm. In the ordered state, Au occupies the corners of the cell, whereas the Cu atoms occupy the Gace centers. (Assume that the lattice parameter remains constant).
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Answer:
Suribachi
Explanation:
The first letter of each word makes Suribachi. Mt. Suribachi held special significance in the Battle of Iwo Jima because that is where the US Marines raised the flag
Answer:
The British defeated the Zulus in a war called the Anglo-Zulu war. Surprisingly the Zulus had more guns than the British but the guns they had were outdated and by this I mean the guns the British had were more advanced or you could even call them refined. The real advantage here though is that the British had more training than the Zulus, It is also noted that the Zulus didn't have a way to transport supplies quickly and as we know, supplies put a big gap between you and the enemy.
The Louisiana Purchase significantly increased the size of the United States, which began the expansion of the country towards the West.<span> It also laid the groundwork for the Civil War as the new territories took sides in the heated slavery debate.
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Because the colonists paid taxes, thus, taxation without representation.
