Sethi, Chinmay and Hazra, Bodhisatwa and Singh, Ashok K. and Kumar, Santosh (2023) Using optical-electron correlative microscopy for shales of contrasting thermal maturity. International Journal of Coal Geology , 274 (104477). pp. 3833-3847. ISSN 0253-4126

Gopinathan, P. and Singh, Ashok K. and Singh, Pradeep K. and Jha, Madhu (2022) Sulphur in Jharia and Raniganj coalfields: Chemical fractionation and its environmental implications. Environmental Research , 204. ISSN 0013-9351

Mukhopadhyay, Sangeeta and Masto, R. Ebhin and Singh, Ashok K. and Singh, Pradeep K. (2022) Impact of the Combined Application of Biochar and Compost on Mine Soil Quality and Growth of Lady's Finger (Abelmoschus esculentus). Bulletin of Environmental Contamination and Toxicology, 108 (3). pp. 396-402. ISSN 0007-4861

Mukhopadhyay, Sangeeta and Sarkar, Pinaki and Masto, Reginald E and Singh, Ashok K. and Singh, Pradeep K. (2022) Investigation on the combustion characteristics of different plant parts of Cassia siamea by DSC-TGA. journal of thermal analysis and calorimetry, 147 (4). pp. 3469-3481. ISSN 1388-6150

Gopinathan, P. and Jha, Madhu and Singh, Ashok K. and Mahato, Abhishek and Singh, Pradeep K. and Singh, Vivek (2022) Geochemical characteristics, origin and forms of sulphur distribution in the Talcher coaleld, India. Fuel, 316. ISSN 0016-2361

Ramakrishna, Vallu and Singh, Ashok K. and Bayen, G. K. and Masto, R. E. and Meena, R. K. and Singh, Pradeep K. and Arya, M. and Jyoti , S. and Usham , Arnold L (2021) Torrefaction of agro-wastes (palmyra palm shell and redgram stalk): characterization of the physicochemical properties and mechanical strength of binderless pellets. Biomass Conversion and Biorefinery. ISSN ISSN 2190-6815

Mukhopadhyay, Sangeeta and Masto, R. Ebhin and Singh, Ashok K. and Singh, Pradeep K. (2020) Impact of the Combined Application of Biochar and Compost on Mine Soil Quality and Growth of Lady’s Finger (Abelmoschus esculentus). Bulletin of Environmental Contamination and Toxicology. ISSN 0007-4861

Singh, Ashok K. and Masto, Reginald Ebhin and Hazra, Bodhisatwa and Esterle, Joan and Singh, Pradeep K. (2020) Ash from Coal and Biomass Combustion. Springer, Cham, Switzerland. ISBN 978-3-030-56980-8

Singh, Ashok K. and Masto, R.E. and Hazra, Bodhisatwa and Esterle, Joan and Singh, Pradeep K. (2020) Environmental Effects of Coal and Biomass Ash Generation. In: Ash from Coal and Biomass Combustion. Springer, Switzerland, pp. 91-114. ISBN 978-3-030-56980-8

Singh, Ashok K. and Masto, R.E. and Hazra, Bodhisatwa and Esterle, Joan and Singh, Pradeep K. (2020) Genesis and Characteristics of Coal and Biomass Ash. In: Ash from Coal and Biomass Combustion. Springer, Switzerland, pp. 15-36. ISBN 978-3-030-56980-8

Singh, Ashok K. and Masto, R.E. and Hazra, Bodhisatwa and Esterle, Joan and Singh, Pradeep K. (2020) Utilization of Coal and Biomass Ash. In: Ash from Coal and Biomass Combustion. Springer, Switzerland, pp. 37-89. ISBN 978-3-030-56980-8

Hazra, Bodhisatwa and Sarkar, Pinaki and Chakraborty, Prasenjeet and Mahato, Abhishek and Raghuvanshi, Gaurav and Singh, Pradeep K. and Singh, Ashok K. and Mukherjee , Ashis (2020) Coal combustion analysis using Rock-Eval: importance of S4-Tpeak. Arabian Journal of Geosciences. ISSN 1866-7511

Gopinathan , P. and Singh, P.K. and Singh, Ashok K. (2020) A geo-spatial approach to perceive the groundwater regime of hard rock terrain- a case study from Morappur area, Dharmapuri district, South India. Groundwater for Sustainable Development, 10.

Hazra, B. and Singh, P.K. and Singh, Ashok K. (2019) Insights from Rock-Eval analysis on the influence of sample weight on hydrocarbon generation from Lower Permian organic matter rich rocks, West Bokaro basin, India. Marine and Petroleum Geology, 106. pp. 160-170.

Kumari, Priya and Singh, Ashok K. and Hazra, Bodhisatwa (2019) Predictions of Gross Calorific Value of Indian Coals from their Moisture and Ash Content. Journal of the Geological Society of India , 93 (4). pp. 437-442. ISSN 0016-7622

Hazra, Bodhisatwa and Saha, Sujan and Kumar, Priya and Singh, Ashok K. (2018) Fractal disposition, porosity characterization and relationships to thermal maturity for the Lower Permian Raniganj basin shales, India. Journal of Natural Gas Science and Engineering, 59. pp. 452-465. ISSN 1875-5100

Hazra, Bodhisatwa and Singh, Ashok K. (2018) Pore Characteristics of Distinct Thermally Mature Shales: Influence of Particle Size on Low-Pressure CO2 and N2 Adsorption. Energy & Fuel , 32 (8). pp. 8175-8186. ISSN 0887-0624

Hazra, Bodhisatwa and Singh, Ashok K. (2018) Porosity controls and fractal disposition of organic-rich Permian shales using low-pressure adsorption techniques. Fuel, 220. pp. 837-848. ISSN 0016-2361

Hazra, Bodhisatwa and Singh, Ashok K. (2018) Insights into the effects of matrix retention and inert carbon on the petroleum generation potential of Indian Gondwana shales. Marine and Petroleum Geology, 91. pp. 125-138.