CAJ | 학술논문

利用微波辐射促进离子扩散的方法，大大降低Mn^2＋扩散所需温度，在水相中成功制备出CdS：Mn量子点．该量子点具有立方闪锌矿结构，荧光发射峰波长可以在530—660nm之间连续调节，荧光量子产率高达50％，并且具有良好的光稳定性．这种方法可以为其他掺杂量子点的水相合成提供参考．
이용미파복사촉진리자확산적방법，대대강저Mn^2＋확산소수온도，재수상중성공제비출CdS：Mn양자점．해양자점구유립방섬자광결구，형광발사봉파장가이재530—660nm지간련속조절，형광양자산솔고체50％，병차구유량호적광은정성．저충방법가이위기타참잡양자점적수상합성제공삼고．
As a result of the dopants diffused at low temperature under microwave （MW） irradiation, the CdS： Mn quantum dots （QDs） were synthesized in water. The CdS： Mn QDs had a cubic zinc blended structure. The photoluminescence（PL）wavelength was tunable from 550 to 660 um,and the PL quantum yield was about 50%. Furthermore, the CdS：Mn QDs had a good photostability. This method can be applied into other doped QDs synthesis.