Effect of activation energy on the mobility of free charge carriers in liquid crystals’ reentrant nematic and smectic phases of liquid crystals. International Journal of Environmental Sciences, [S. l.], p. 2352–2357, 2025. DOI: 10.64252/1jpgqg97. Disponível em: https://theaspd.com/index.php/ijes/article/view/6118.. Acesso em: 5 apr. 2026.