Publications

List of Publications

[14] Sanghita Basak, Debojyoti Nath, Fouran Singh, Ratan Das, SHI irradiation-induced structural modification led to decrease in optical band gap of hexagonal CdTe nanocrystals: Photochromatic analysis hints for green LED application, Solid State Communications, 403 (2025) 116000. [Impact Factor - 2.1]

[13] Simi Debnath, Debojyoti Nath, Ratan Das, Influence of increase in dislocation density due to Ni doping on the blue-photoluminescence of Mn-ferrite nanocrystals, Physica B: Condensed Matter, 696 (2025) 416678. [Impact Factor - 2.8]

[12] Debojyoti Nath, Ratan Das, Short-range order structural response of CdSe nanocrystals under 120 MeV swift heavy ions irradiation: A pair distribution function analysis, Materialia, 37 (2024) 102214. [Impact Factor - 3.0]

[11] Sanghita Basak, Debojyoti Nath, Ratan Das, Analysis of dominant and intense XRD peak of (111) plane of ZnS nanocrystals for microstructural study through single line Voigt method: Calculated low dislocation density value emphasizes larger stacking of (111) plane, Journal of Molecular Structure, 1293 (2023) 136273. [Impact Factor - 3.8]

[10] Debojyoti Nath, Ratan Das, Assessing the dislocation density in CdSe nanocrystals from XRD peak profile analysis (XDPPA) assisted by first principles method, Physica E, 144 (2022) 115376. [Impact Factor - 3.3]

[9] Debojyoti Nath, Fouran Singh, R. K. London Singh, Ratan Das, Tuning the optical constants and thermal properties of CdS nanocrystals by SHI irradiation: A blended analysis through DFT+ U and TS model, Materials Science in Semiconductor Processing, 138 (2022) 106278. [Impact Factor - 4.1]

[8] Debojyoti Nath, Ratan Das, Experimental (XRD) and theoretical (DFT) analysis for understanding the influence of SHI irradiation on the stacking fault energy in CdSe nanocrystals, Journal of Alloys and Compounds, 879 (2021) 160456. [Impact Factor - 6.2]

[7] Debojyoti Nath, Ratan Das, Surface and displacement damage engineering on CdSe nanocrystalline thin film by swift heavy Ag ions: A theoretical investigation by SRIM/TRIM package, Vacuum, 190 (2021) 110293. [Impact Factor - 4.0]

[6] Debojyoti Nath, Fouran Singh, Ratan Das, Atomistic strain and structural analysis of 120 MeV Ni ions irradiated CdSe nanocrystals through molecular dynamics simulation method, Vacuum, 182 (2020) 109794. [Impact Factor - 4.0]

[5] Debojyoti Nath, Fouran Singh, Ratan Das, Band gap engineering of cadmium selenide nanocrystals using 120 MeV Ag7+ swift heavy ions, alongside theoretical evidence through PBE+ U analysis, Journal of Alloys and Compounds, 836 (2020) 155535. [Impact Factor - 6.2]

[4] Debojyoti Nath, Fouran Singh, Ratan Das, 120 MeV Ni10+ swift heavy ions irradiation on CdSe nanocrystals induces cubic to hexagonal phase transformation-A study of microstructural modification, Materials Science in Semiconductor Processing, 114 (2020) 105079. [Impact Factor - 4.1]

[3] Debojyoti Nath, Simi Debnath, Pijush Ch. Dey, Fouran Singh, Ratan Das, Microstructural analysis of SHI irradiated CdS nanocrystals- utilizing first principles method, Journal of Alloys and Compounds, 824 (2020) 153968. [Impact Factor - 6.2]

[2] Debojyoti Nath, Ratan Das, Phase transformation of CdSe nanocrystals at high fluence irradiation of 120MeV swift Ni10+ and Ag7+ ions – X-ray diffraction and Raman spectral analysis, Applied Surface Science, 509 (2019) 144708. [Impact Factor - 6.7]

[1] Debojyoti Nath, Fouran Singh, Ratan Das, X-ray diffraction analysis by Williamson-Hall, Halder-Wagner and size-strain plot methods of CdSe nanoparticles- a comparative study, Materials Chemistry and Physics, 239 (2020) 122021. [Impact Factor - 4.6]