Hills, Colin D., Tripathi, Nimisha, Singh, Raj S., Carey, Paula J. and Lowry, Florence (2020) Valorisation of agricultural biomass‑ash with CO2. Scientific Reports, 10:13801. ISSN 2045-2322 (Online) (doi:10.1038/s41598-020-70504-1)

Tripathi, Nimisha, Hills, Colin D., Singh, Raj S. and Singh, Jamuna S. (2020) Offsetting anthropogenic carbon emissions from biomass waste and mineralised carbon dioxide. Scientific Reports, 10:958. ISSN 2045-2322 (Online) (doi:10.1038/s41598-020-57801-5)

Tripathi, Nimisha, Singh, Raj S. and Hills, Colin D. (2018) Microbial removal of sulphur from petroleum coke (petcoke). Fuel, 235. pp. 1501-1505. ISSN 0016-2361 (doi:10.1016/j.fuel.2018.08.072)

Tripathi, Nimisha, Choppala, Girish, Singh, Raj S. and Hills, Colin D. (2017) Impact of modified chitosan on pore water bioavailability of zinc in contaminated soil. Journal of Geochemical Exploration, 186. pp. 94-99. ISSN 0375-6742 (doi:10.1016/j.gexplo.2017.12.005)

Tripathi, Nimisha, Hills, Colin D., Singh, Raj S. and Carey, Paula J. (2017) Construction: use waste for building. Nature, 550 (457). ISSN 0028-0836 (Print), 1476-4687 (Online) (doi:10.1038/550457d)

Tripathi, Nimisha, Hills, Colin D., Gunning, Peter and Singh, Raj S. (2017) Mineralisation of CO2 in wastes for Indian climate change. In: NexGen Technologies for Mining and Fuel Industries (Volume I and II). Allied Publishers Pvt Ltd, New Delhi, pp. 1129-1138. ISBN 978-93-85926-40-2

Singh, Raj S., Chaulya, Swadesh, Tripathi, Nimisha and Hills, Colin D. (2017) Revegetation as a tool for mine spoil carbon recovery and dump stability. In: NexGen Technologies for Mining and Fuel Industries (Volume I and II). Allied Publishers Pvt. Ltd, New Delhi, pp. 895-908. ISBN 978-93-85926-40-2

Tripathi, Nimisha, Hills, Colin D., Choppala, Girish and Singh, Raj S. (2017) Modified chitosan for contaminated soil remediation. In: NexGen Technologies for Mining and Fuel Industries (Volume I and II). Allied Publishers Pvt Ltd, pp. 835-848. ISBN 978-93-85926-40-2

Tripathi, Nimisha, Choppala, Girish and Singh, Raj S. (2016) Evaluation of modified chitosan for remediation of zinc contaminated soils. Journal of Geochemical Exploration, 182 (B). pp. 180-184. ISSN 0375-6742 (Print), 1879-1689 (Online) (doi:10.1016/j.gexplo.2016.08.011)

Tripathi, Nimisha, Choppala, Girish, Singh, Raj S., Srivastava, Prashant and Sheshadri, Balaji (2016) Sorption kinetics of zinc and nickel on modified chitosan. Environmental Monitoring and Assessment, 188 (9):507. ISSN 0167-6369 (Print), 1573-2959 (Online) (doi:10.1007/s10661-016-5499-5)

Tripathi, Nimisha, Singh, Raj S. and Hills, Colin D. (2016) Reclamation of Mine-impacted Land for Ecosystem Recovery. Wiley-Blackwell, UK. ISBN 978-1119057901

Tripathi, Nimisha, Singh, Raj S. and Hills, Colin D. (2016) Soil carbon development in rejuvenated Indian coal mine spoil. Ecological Engineering, 90. pp. 482-490. ISSN 0925-8574 (doi:10.1016/j.ecoleng.2016.01.019)