A “turn-on” fluorescent sensor for Pb2+ detection based on nitrogen doping carbon dots

Ya-Ping Liu , Zhi-Rong Gui , Zhen-Wen Zhang , Sai-Kang Wang , Wei Lang , Yanzhu Liu , Qian-Yong Cao . A phenylphenthiazide anchored Tb(Ⅲ)-cyclen complex for fluorescent turn-on sensing of ClO⁻. Chinese Chemical Letters, 2025, 36(2): 109769-. doi: 10.1016/j.cclet.2024.109769

Jie ZHANG , Xin LIU , Zhixin LI , Yuting PEI , Yuqi YANG , Huimin LI , Zhiqiang LIU . Assembling a luminescence silencing system based on post-synthetic modification strategy: A highly sensitive and selective turn-on metal-organic framework probe for ascorbic acid detection. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 823-833. doi: 10.11862/CJIC.20230310

Yijian Zhao , Jvzhe Li , Yunyi Shi , Jie Hu , Meiyi Liu , Yao Shen , Xinglin Hou , Qiuyue Wang , Qi Wang , Zhiyi Yao . A label-free and ratiometric fluorescent sensor based on porphyrin-metal-organic frameworks for sensitive detection of ochratoxin A in cereal. Chinese Chemical Letters, 2025, 36(4): 110132-. doi: 10.1016/j.cclet.2024.110132

Xilin Bai , Wei Deng , Jingjuan Wang , Ming Zhou . Enrichment-enhanced detection strategy in the optimized monitoring system of dopamine with carbon dots-based probe. Chinese Chemical Letters, 2025, 36(2): 109959-. doi: 10.1016/j.cclet.2024.109959

Xuehua SUN , Min MA , Jianting LIU , Rui TIAN , Hongmei CHAI , Huali CUI , Loujun GAO . Pr/N co-doped biomass carbon dots with enhanced fluorescence for efficient detection of 2,4-dinitrophenylhydrazine. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 561-573. doi: 10.11862/CJIC.20240294

Qiang Fu , Shouhong Sun , Kangzhi Lu , Ning Li , Zhanhua Dong . Boron-doped carbon dots: Doping strategies, performance effects, and applications. Chinese Chemical Letters, 2024, 35(7): 109136-. doi: 10.1016/j.cclet.2023.109136

Jun LUO , Baoshu LIU , Yunchang ZHANG , Bingkai WANG , Beibei GUO , Lan SHE , Tianheng CHEN . Europium(Ⅲ) metal-organic framework as a fluorescent probe for selectively and sensitively sensing Pb²⁺ in aqueous solution. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2438-2444. doi: 10.11862/CJIC.20240240

Fabrice Nelly Habarugira , Ducheng Yao , Wei Miao , Chengcheng Chu , Zhong Chen , Shun Mao . Synergy of sodium doping and nitrogen defects in carbon nitride for promoted photocatalytic synthesis of hydrogen peroxide. Chinese Chemical Letters, 2024, 35(8): 109886-. doi: 10.1016/j.cclet.2024.109886

Shuangying Li , Qingxiang Zhou , Zhi Li , Menghua Liu , Yanhui Li . Sensitive measurement of silver ions in environmental water samples integrating magnetic ion-imprinted solid phase extraction and carbon dot fluorescent sensor. Chinese Chemical Letters, 2024, 35(5): 108693-. doi: 10.1016/j.cclet.2023.108693

Yuxiang Zhang ,  Jia Zhao ,  Sen Lin . Nitrogen doping retrofits the coordination environment of copper single-atom catalysts for deep CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(11): 100415-100415. doi: 10.1016/j.cjsc.2024.100415

Chenghao Liu , Xiaofeng Lin , Jing Liao , Min Yang , Min Jiang , Yue Huang , Zhizhi Du , Lina Chen , Sanjun Fan , Qitong Huang . Carbon dots-based dopamine sensors: Recent advances and challenges. Chinese Chemical Letters, 2024, 35(12): 109598-. doi: 10.1016/j.cclet.2024.109598

Quan Zhang , Shunjie Xing , Jingqian Han , Li Feng , Jianchun Li , Zhaosheng Qian , Jin Zhou . Organic pollutant sensing for human health based on carbon dots. Chinese Chemical Letters, 2025, 36(1): 110117-. doi: 10.1016/j.cclet.2024.110117

Zhanheng Yan , Weiqing Su , Weiwei Xu , Qianhui Mao , Lisha Xue , Huanxin Li , Wuhua Liu , Xiu Li , Qiuhui Zhang . Carbon-based quantum dots/nanodots materials for potassium ion storage. Chinese Chemical Letters, 2025, 36(4): 110217-. doi: 10.1016/j.cclet.2024.110217

Xiujuan Wang , Yijie Wang , Luyun Cui , Wenqiang Gao , Xiao Li , Hong Liu , Weijia Zhou , Jingang Wang . Coordination-based synthesis of Fe single-atom anchored nitrogen-doped carbon nanofibrous membrane for CO₂ electroreduction with nearly 100% CO selectivity. Chinese Chemical Letters, 2024, 35(12): 110031-. doi: 10.1016/j.cclet.2024.110031

Junying LI , Xinyan CHEN , Xihui DIAO , Muhammad Yaseen , Chao CHEN , Hao WANG , Chuansong QI , Wei LI . Chiral fluorescent sensor Tb³⁺@Cd-CP based on camphoric acid for the enantioselective recognition of R- and S-propylene glycol. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2497-2504. doi: 10.11862/CJIC.20240084

Xiaoning Li , Quanyu Shi , Meng Li , Ningxin Song , Yumeng Xiao , Huining Xiao , Tony D. James , Lei Feng . Functionalization of cellulose carbon dots with different elements (N, B and S) for mercury ion detection and anti-counterfeit applications. Chinese Chemical Letters, 2024, 35(7): 109021-. doi: 10.1016/j.cclet.2023.109021

Junmei FAN , Wei LIU , Ruitao ZHU , Chenxi QIN , Xiaoling LEI , Haotian WANG , Jiao WANG , Hongfei HAN . High sensitivity detection of baicalein by N, S co-doped carbon dots and their application in biofluids. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 2009-2020. doi: 10.11862/CJIC.20240120

Yan Wang , Jiaqi Zhang , Xiaofeng Wu , Sibo Wang , Masakazu Anpo , Yuanxing Fang . Elucidating oxygen evolution and reduction mechanisms in nitrogen-doped carbon-based photocatalysts. Chinese Chemical Letters, 2025, 36(2): 110439-. doi: 10.1016/j.cclet.2024.110439

Jiao Chen , Zihan Zhang , Guojin Sun , Yudi Cheng , Aihua Wu , Zefan Wang , Wenwen Jiang , Fulin Chen , Xiuying Xie , Jianli Li . Benzo[4,5]imidazo[1,2-a]pyrimidine-based structure-inherent targeting fluorescent sensor for imaging lysosomal viscosity and diagnosis of lysosomal storage disorders. Chinese Chemical Letters, 2024, 35(11): 110050-. doi: 10.1016/j.cclet.2024.110050

Jianye Kang , Xinyu Yang , Xuhao Yang , Jiahui Sun , Yuhang Liu , Shutao Wang , Wenlong Song . Carbon dots-enhanced pH-responsive lubricating hydrogel based on reversible dynamic covalent bondings. Chinese Chemical Letters, 2024, 35(5): 109297-. doi: 10.1016/j.cclet.2023.109297