 In February  2003, she received the L'Oréal-UNESCO Awards for Women in Science Award . Li died on January 24, 2020 in Beijing . Personal life Li was married to fellow physicist Fan Haifu            .
<meaning-changed>  In February  2003, she received the L'Oréal-UNESCO Awards for Women in Science Award . Li died on January 24, 2020 in Beijing . Personal life Li was married to fellow physicist Fan Haifu            .
 In February 2003, she received the L'Oréal-UNESCO Awards for Women in Science Award . Li died on January 24, 2020 in Beijing . Personal life Li was married to fellow physicist Fan Haifu In 1985, Li Fanghua deduced a new and practical approximate analytical expression for high-resolution image intensity, established a practical image contrast theory, and solved the theoretical basis for the application of electronic crystallographic image processing in practice. Her research promotes the development of related disciplines and provides crystal structure information of new materials, which helps to draw the laws of the relationship between material properties, structure and technology. Her research content includes: .