TY - JOUR T1 - VIBRATION CHARACTERISTICS, CHEMICAL BONDS AND WEAK INTERACTIONS OF 4- AND 5-HYDROXYSALICYLIC ACID INVESTIGATED BY TERAHERTZ SPECTROSCOPY AND DENSITY FUNCTIONAL THEORY JO - QuĂ­mica Nova A1 - Tang, Yuan A1 - Li, Zhi A1 - Guo, Yan A1 - Yin, Xianhua A1 - Tu, Shan A1 - Zhang, Dapeng SN - 0100-4042 UL - 10.21577/0100-4042.20170896 VL - 45 Y1 - 2022 PB - Brasil ER -