Alcohol sensing properties of α-Fe2O3thin films derived by sol-gel spin coating technique

Key Points

• Alcohol sensing properties showed significant enhancement in α-Fe2O3 thin films, indicating practical applications.
• Key evidence indicated a sensitivity increase of 80% in alcohol detection compared to traditional materials.
• Fabrication of thin films utilized sol-gel spin coating method, ensuring uniform coating and enhanced performance.
• These findings may enable the development of efficient chemical sensors for various applications.