Mass and Light Absorption Properties of Atmospheric Carbonaceous Aerosols over the Outflow Regions of Indo-Gangetic Plain

Ashish Soni, Abhijit Chatterjee, Binoy K. Saikia and Tarun Gupta

Atmospheric Environment, 2024, 325, 120413
DOI: 10.1016/j.atmosenv.2024.120413

Measurement report: Optical properties and sources of water-soluble brown carbon in Tianjin, North China – insights from organic molecular compositions

Junjun Deng, Hao Ma, Xinfeng Wang, Shujun Zhong, Zhimin Zhang, Jialei Zhu, Yanbing Fan, Wei Hu, Libin Wu, Xiaodong Li, Lujie Ren, Chandra Mouli Pavuluri, Xiaole Pan, Yele Sun, Zifa Wang, Kimitaka Kawamura and Pingqing Fu

Atmos. Chem. Phys., 2022, 22, 6449
DOI: 10.5194/acp-22-6449-2022

Seasonal variations in aerosol acidity and its driving factors in the eastern Indo-Gangetic Plain: A quantitative analysis

Bijay Sharma, Shiguo Jia, Anurag J. Polana, Md Sahbaz Ahmed, Raza Rafiqul Haque, Shruti Singh, Jingying Mao and Sayantan Sarkar

Chemosphere, 2022, 305, 135490
DOI: 10.1016/j.chemosphere.2022.135490

Compositions and sources of fluorescent water-soluble and water-insoluble organic aerosols

Hao Ma, Dandan Liu, Junjun Deng, Jiaming Zhao, Qiang Zhang, Zhimin Zhang, Wei Hu, Libin Wu and Pingqing Fu

Science of The Total Environment, 2024, 947, 174627
DOI: 10.1016/j.scitotenv.2024.174627

Unveiling Light-Absorbing Carbonaceous Aerosols at a Regional Background Site in Southern Balkans

Martha Seraskeri, Nestor Kontos, Miltiades I. Michalopoulos, Paraskevi Kardolama, Marina V. Karava, Iliana E. Tasiopoulou, Stylianos K. Garas, Rafaella-Eleni P. Sotiropoulou, Dimitris G. Kaskaoutis and Efthimios Tagaris

Atmosphere, 2025, 16, 644
DOI: 10.3390/atmos16060644

Long‐Emission‐Wavelength Humic‐Like Component (L‐HULIS) as a Secondary Source Tracer of Brown Carbon in the Atmosphere

Jiao Tang, Buqing Xu, Shizhen Zhao, Jun Li, Lele Tian, Xiaofei Geng, Hongxing Jiang, Yangzhi Mo, Guangcai Zhong, Bin Jiang, Yingjun Chen, Jianhui Tang and Gan Zhang

JGR Atmospheres, 2024, 129
DOI: 10.1029/2023JD040144

Machine-learning-assisted chemical characterization and optical properties of atmospheric brown carbon in Nanjing, China

Yu Huang, Xingru Li, Dan Dan Huang, Ruoyuan Lei, Binhuang Zhou, Yunjiang Zhang and Xinlei Ge

Atmos. Chem. Phys., 2025, 25, 7619
DOI: 10.5194/acp-25-7619-2025

Compositional and optical characteristics of aqueous brown carbon and HULIS in the eastern Indo-Gangetic Plain using a coupled EEM PARAFAC, FT-IR and 1H NMR approach

Supriya Dey and Sayantan Sarkar

Science of The Total Environment, 2024, 921, 171084
DOI: 10.1016/j.scitotenv.2024.171084

Dual carbon isotope-based brown carbon aerosol characteristics at a high-altitude site in the northeastern Himalayas: Role of biomass burning

M. Devaprasad, N. Rastogi, R. Satish, A. Patel, A. Dabhi, A. Shivam, R. Bhushan and R. Meena

Science of The Total Environment, 2024, 912, 169451
DOI: 10.1016/j.scitotenv.2023.169451

Brown carbon absorption and radiative effects under intense residential wood burning conditions in Southeastern Europe: New insights into the abundance and absorptivity of methanol-soluble organic aerosols

D. Paraskevopoulou, D.G. Kaskaoutis, G. Grivas, S. Bikkina, M. Tsagkaraki, I.M. Vrettou, K. Tavernaraki, K. Papoutsidaki, I. Stavroulas, E. Liakakou, A. Bougiatioti, K. Oikonomou, E. Gerasopoulos and N. Mihalopoulos

Science of The Total Environment, 2023, 860, 160434
DOI: 10.1016/j.scitotenv.2022.160434

The role of nitroaromatic compounds (NACs) in constraining BrC absorption in the Indo-Gangetic Plain (IGP)

Archita Rana and Sayantan Sarkar

Science of The Total Environment, 2024, 917, 170523
DOI: 10.1016/j.scitotenv.2024.170523

Field validation of brown carbon absorption dependence on acidity and aerosol liquid water content

Prerna Thapliyal, Ashish Soni and Tarun Gupta

Atmospheric Research, 2025, 315, 107868
DOI: 10.1016/j.atmosres.2024.107868

Measurement report: Optical and structural properties of atmospheric water-soluble organic carbon in China – insights from multi-site spectroscopic measurements

Haibiao Chen, Caiqing Yan, Liubin Huang, Lin Du, Yang Yue, Xinfeng Wang, Qingcai Chen, Mingjie Xie, Junwen Liu, Fengwen Wang, Shuhong Fang, Qiaoyun Yang, Hongya Niu, Mei Zheng, Yan Wu and Likun Xue

Atmos. Chem. Phys., 2025, 25, 3647
DOI: 10.5194/acp-25-3647-2025

Identification and Removal of Pollen Spectral Interference in the Classification of Hazardous Substances Based on Excitation Emission Matrix Fluorescence Spectroscopy

Pengjie Zhang, Bin Du, Jiwei Xu, Jiang Wang, Zhiwei Liu, Bing Liu, Fanhua Meng and Zhaoyang Tong

Molecules, 2024, 29, 3132
DOI: 10.3390/molecules29133132

Water-soluble brown carbon in PM2.5 at two typical sites in Guanzhong Basin: Optical properties, sources, and implications

Xiaofei Li, Feng Yu, Yiying Song, Chao Zhang, Fangping Yan, Zhaofu Hu, Yali Lei, Lekhendra Tripathee, Rui Zhang, Jingning Guo, Yuqin Wang, Qingcai Chen, Lang Liu, Junji Cao and Qiyuan Wang

Atmospheric Research, 2023, 281, 106499
DOI: 10.1016/j.atmosres.2022.106499

Optical source apportionment of aqueous brown carbon (BrC) on a daytime and nighttime basis in the eastern Indo-Gangetic Plain (IGP) and insights from 13C and 15N isotopic signatures

Supriya Dey, Pronoy Ghosh, Prashant Rawat, Nikki Choudhary, Akansha Rai, Rohit Meena, Tuhin K. Mandal, Jingying Mao, Shiguo Jia, Neeraj Rastogi, Sudhir K. Sharma and Sayantan Sarkar

Science of The Total Environment, 2023, 894, 164872
DOI: 10.1016/j.scitotenv.2023.164872

Seasonal characterization of chemical and optical properties of water-soluble organic aerosol in Beijing

Bo You, Zhiqiang Zhang, Aodong Du, Yan Li, Jiaxing Sun, Zhijie Li, Chun Chen, Wei Zhou, Weiqi Xu, Lu Lei, Pingqing Fu, Shengjie Hou, Ping Li and Yele Sun

Science of The Total Environment, 2024, 930, 172508
DOI: 10.1016/j.scitotenv.2024.172508

Molecular signatures and formation mechanisms of water-soluble chromophores in particulate matter from Karachi in Pakistan

Jiao Tang, Jun Li, Shizhen Zhao, Guangcai Zhong, Yangzhi Mo, Hongxing Jiang, Bin Jiang, Yingjun Chen, Jianhui Tang, Chongguo Tian, Zheng Zong, Jabir Hussain Syed, Jianzhong Song and Gan Zhang

Science of The Total Environment, 2024, 914, 169890
DOI: 10.1016/j.scitotenv.2024.169890

Brownness of organics in anthropogenic biomass burning aerosols over South Asia

Chimurkar Navinya, Taveen Singh Kapoor, Gupta Anurag, Chandra Venkataraman, Harish C. Phuleria and Rajan K. Chakrabarty

Atmos. Chem. Phys., 2024, 24, 13285
DOI: 10.5194/acp-24-13285-2024

Spatial variability of carbonaceous aerosols and absorption characteristics between urban background and residential sites during wintertime at a major Mediterranean city (Athens; Greece)

R.E.P. Sotiropoulou, D.G. Kaskaoutis, P. Kalkavouras, G. Grivas, K. Petrinoli, S.K. Garas, E. Liakakou, E. Tagaris and N. Mihalopoulos

Atmospheric Research, 2025, 323, 108163
DOI: 10.1016/j.atmosres.2025.108163

Brown Carbon Light Absorption over India: Research Status and Need for Discerning Climate Impacts

Chimurkar Navinya, Taveen Singh Kapoor, Chandra Venkataraman, Harish C. Phuleria and Rajan K. Chakrabarty

ACS EST Air, 2025, 2, 1115
DOI: 10.1021/acsestair.5c00010

Size-resolved fluorescence properties of water-soluble organic carbon in atmospheric aerosols in coastal China

Sen Zhao and Jianhua Qi

Environmental Pollution, 2025, 383, 126871
DOI: 10.1016/j.envpol.2025.126871