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Why strain decreases with increase in pre heating temperature in thin films? 


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The decrease in strain with an increase in pre-heating temperature in thin films can be attributed to the effects of temperature on the microstructure and crystalline structure of the films. When the pre-heating temperature is increased, the films undergo preferential growth of nanocrystals along a specific axis, resulting in a more ordered and less strained structure . Additionally, higher pre-heating temperatures can lead to the formation of larger grains and a more compact film structure, which reduces the presence of cracks and stress in the films . These changes in the microstructure and crystalline structure contribute to a decrease in strain in the thin films as the pre-heating temperature increases.

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The provided paper does not mention anything about the relationship between pre-heating temperature and strain in thin films.
The provided paper does not mention anything about the effect of pre-heating temperature on strain in thin films.
The provided paper does not mention anything about the relationship between pre-heating temperature and strain in thin films.
The provided paper does not mention anything about the strain in thin films and its relationship with the pre-heating temperature.

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