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  1. Article

    Open Access

    Thymoquinone as an electron transfer mediator to convert Type II photosensitizers to Type I photosensitizers

    The development of Type I photosensitizers (PSs) is of great importance due to the inherent hypoxic intolerance of photodynamic therapy (PDT) in the hypoxic microenvironment. Compared to Type II PSs, Type I PS...

    Jiahao Zhuang, Guobin Qi, Yecheng Feng, Min Wu, Hang Zhang in Nature Communications (2024)

  2. Article

    Open Access

    Oxygen-independent organic photosensitizer with ultralow-power NIR photoexcitation for tumor-specific photodynamic therapy

    Photodynamic therapy (PDT) is a promising cancer treatment but has limitations due to its dependence on oxygen and high-power-density photoexcitation. Here, we report polymer-based organic photosensitizers (PS...

    Yufu Tang, Yuanyuan Li, Bowen Li, Wentao Song, Guobin Qi in Nature Communications (2024)

  3. No Access

    Chapter and Conference Paper

    Refining of BDS Differential Code Bias Model

    The differential code bias (DCB) in Global Navigation Satellite System (GNSS) satellites should be precisely determined using real ground GNSS data when designing certain applications, such as precise position...

    Qiankun Liu, Lifen Sui, Guorui **ao, Yu Gan in China Satellite Navigation Conference (CSN… (2015)

  4. No Access

    Chapter and Conference Paper

    An Improved Algorithm for Single Point Positioning of COMPASS

    The BeiDou (COMPASS) Navigation Satellite System has been able to provide service for areas in China and its surrounding areas. However, due to the limited number of satellites and the low accuracy, its applic...

    Guorui **ao, Lifen Sui, Bing Wang, Yu Gan in China Satellite Navigation Conference (CSN… (2013)