The value of the second-order harmonic generation for the powder of 10-alkylacridones, synthesized by using acridone, was measured by using Nd: YAG as a laser source and the results show that these compounds have a go...The value of the second-order harmonic generation for the powder of 10-alkylacridones, synthesized by using acridone, was measured by using Nd: YAG as a laser source and the results show that these compounds have a good nonlinear optical property and the differences of the volume and electron property for the different substitutents on 10-position have a little effect on their values of second-order harmonic generation(SHG).展开更多
The molecular second-order nonlinear optical (NLO) properties and the powder second harmonic generation(SHG)of semicarbazide hydrochloride were studied.The molecular and crystal structure dependence of second-order no...The molecular second-order nonlinear optical (NLO) properties and the powder second harmonic generation(SHG)of semicarbazide hydrochloride were studied.The molecular and crystal structure dependence of second-order nonlinearity,transparency and thermal stability was discussed.It was also implied that semicarbazide hydrochloride as an ionic compound played important roles in designing effective second-order NLO materials.展开更多
文摘The value of the second-order harmonic generation for the powder of 10-alkylacridones, synthesized by using acridone, was measured by using Nd: YAG as a laser source and the results show that these compounds have a good nonlinear optical property and the differences of the volume and electron property for the different substitutents on 10-position have a little effect on their values of second-order harmonic generation(SHG).
文摘The molecular second-order nonlinear optical (NLO) properties and the powder second harmonic generation(SHG)of semicarbazide hydrochloride were studied.The molecular and crystal structure dependence of second-order nonlinearity,transparency and thermal stability was discussed.It was also implied that semicarbazide hydrochloride as an ionic compound played important roles in designing effective second-order NLO materials.