The aromatic ring (Benzoyl) at high temperature

[jasonyap]

Dear all,

I would like to ask a question regarding advanced materials. I am currently working with benzoyl film and its conductivity.
When a conductivity test was performed against the benzoyl film after it was heated up gradually, it showed increase in the conductivity accordingly until the temperature of 80 degree celcius, and showed decrease in the conductivity after that point. However, when the benzoyl film was heated up directly to a temperature of 130 degree celcius, it showed a very high conductivity, which was higher than the reading during the temperature of 80 degree celcius.
Is there anyone know why is this happened?
Thanks in advance.

 

[BigJDubs]

It is possible that the increase in temperature caused a change in the chemical composition or molecular structure of the benzoyl film, leading to an increase in its conductivity. For example, at higher temperatures, the molecules could become more mobile, allowing for better conductivity. It is also possible that the increased temperature caused a reaction with other components in the environment, such as oxygen or other molecules, resulting in a higher conductivity. Additionally, the high temperature could have caused a change in the electrical properties of the material, allowing for better conductivity.

 

[charng]

Dear researcher,

Thank you for your question regarding the behavior of benzoyl film at high temperatures. As a scientist familiar with advanced materials, I would like to provide some insights into this phenomenon.

Firstly, it is important to understand that the conductivity of a material is directly related to its molecular structure and the movement of charged particles within it. In the case of benzoyl, its aromatic ring structure allows for the delocalization of electrons, making it a good conductor of electricity.

When heated gradually, the increase in temperature allows for more thermal energy to be transferred to the benzoyl film, causing the molecules to vibrate more and thus increasing the conductivity. However, at a certain point (80 degrees Celsius in your case), the thermal energy may start to disrupt the molecular structure, hindering the movement of charged particles and leading to a decrease in conductivity.

On the other hand, when heated directly to a higher temperature (130 degrees Celsius), the thermal energy may have a different effect on the molecular structure, potentially leading to a more favorable conformation for electron movement and resulting in a higher conductivity.

Further studies and analysis of the molecular structure and behavior of benzoyl at different temperatures can help explain this phenomenon in more detail. I hope this information helps in your research. Best of luck.