Research & publications

106 publications found
  1. Multifunctional Pb-Free Double Perovskites M2MoRuO6 (M = Ba, Sr) with Narrow Band Gaps for Advanced Electronic and Optoelectronic Applications: Insights from First-Principles Calculations

    Apu Das and Muhammad Ruhul Amin

    Materials Chemistry and Physics, vol. 358, Elsevier, pp. 132408

    Journal article 2026 IF 4.5 DOI View publication
  2. An exact spacetime polymer gas for finite-temperature Z_N homological quantum code

    Nafiz Ishtiaque, Shanto Chakroborty

    Journal article 2026 View publication
  3. Role of A-Site Cations in Tuning the Properties of A₂InBiO₆ (A = Mg, Ca, Sr) Double Perovskites for Solar Energy Applications: Insights from Density Functional Theory

    Parartha Biswas, Akteruzzaman Ashik, Apu Das, M.L. Rahman and Muhammad Ruhul Amin

    Materials Today Communications, vol. 50, Elsevier, pp. 114321

    Journal article 2025 IF 4.7 DOI View publication
  4. A Comprehensive DFT Study of the Structural, Mechanical, and Optoelectronic Properties of Novel Hydrogen-Based A2MgZnH6 (A = Na, K) Double Perovskites for Hydrogen Storage Applications

    Mashnon Hasan Fahim, Apu Das, Md. Thouhidur Rashid, M. L. Rahman and Muhammad Ruhul Amin

    Next Materials, vol. Accepted, Elsevier

    Journal article 2025 DOI View publication
  5. Unravelling the threshold displacement energy of TaC using Ab initio molecular dynamics simulation

    M.M. Rhaman, Muhammad Ruhul Amin, Ain-ul-Huda, F. Alam, A. Z. Ziauddin Ahmed, T. Yamamoto, S. Yoshioka, J-M. Costantini and K. Yasuda

    Nuclear Engineering and Technology, vol. 57, pp. 103613

    Journal article 2025 IF 2.7 DOI View publication
  6. A First-Principles Investigation of Lead-Free Novel Direct Band Gap Double Perovskite Oxides X2AlBiO6 (X = Mg, Ca, Ba) for Implementation in Optoelectronic and Thermoelectric Technologies

    Akteruzzaman Ashik, Parartha Biswas, Muhammad Ruhul Amin and Mashnon Hasan Fahim

    Materials Chemistry and Physics, vol. 342, pp. 130911

    Journal article 2025 IF 4.5 DOI View publication
  7. Highly Condensed Eu2+-Doped Nitrodoberyllosilicates, MBeSi2N4:Eu2+ (M = Ca, Sr): Electronic Structure and Band Gap Studies

    Muhammad Ruhul Amin, Teak D. Boyko, Philipp Strobel, Wolfgang Schnick and Alexander Moewes

    Canadian Journal of Chemistry, Canadian Journal of Chemistry

    Journal article 2025 IF 1.3 DOI View publication
  8. Prediction of threshold displacement energies in TiC by ab initio molecular dynamics simulation method

    Rahman, MM, Huda, Ain-ul, Muhammad Ruhul Amin, Alam, F, Yamamoto, T, Ahmed, AZ Ziauddin, Matsumura, S, Costantini, JM and Yasuda, K

    Nuclear Engineering and Technology}, vol. 57, pp. 103324

    Journal article 2024 IF 2.7 DOI View publication
  9. A Comparative Study of the LWCA and VMHNC Liquid State Theories on the Surface Properties of Liquids Zn, Sn, and Pb

    Nawer Binte Zoha, Mashnon Hasan Fahim and Muhammad Ruhul Amin

    Indian Journal of Physics

    Journal article 2024 IF 1.9
  10. A Comprehensive DFT Study of the Optoelectronic, Mechanical, and Thermoelectric Properties of Rb2NaScCl6 Double Perovskite Implying Different Pressures

    Mashnon Hasan Fahim, Mohammad Abdur Rashid and Muhammad Ruhul Amin

    Materials Today Communications, vol. 38, Elsevier, pp. 108093

    Journal article 2024 IF 3.8 View publication
  11. Investigation of lead-free direct bandgap Ca2MAsO6 (M=Ga, In) double perovskites for optoelectronic and thermoelectric applications: A first principles study

    Abu Raihan, Mohammad Abdur Rashid, Mashnon Hasan Fahim, Arif Hossain and Muhammad Ruhul Amin

    Materials Science in Semiconductor Processing, vol. 177, Elsevier Ltd., pp. 108356

    Journal article 2024 IF 4.3 DOI View publication
  12. SELF-DIFFUSION OF INDIUM AND BISMUTH IN MOLTEN In0.5Bi0.5 ALLOY AT DIFFERENT THERMODYNAMIC STATE

    MD ABUL KALAM, A. Z. ZIAUDDIN AHMED, MUHAMMAD LUTFOR RAHMAN and MUHAMMAD RUHUL AMIN

    Bangladesh Journal of Physics, vol. 29, no. 2, pp. 51 – 58

    Journal article 2022 DOI View publication
  13. Structure and bandgap determination of InN grown by RP-MOCVD

    R Dubreuil, MR Amin, J Tot, M Nagorski, B Kadikoff, A Moewes, Alex and Drov

    Journal of Materials Science: Materials in Electronics, vol. 33, no. 22, Springer, pp. 17668--17677

    Journal article 2022 View publication
  14. Energy Levels of the Eu2+ 5d state relative to conduction band and valence band in SrLi2Al2O2:Eu2+ Phosphor,

    Muhammad Ruhul Amin, Philipp Strobel, Wolfgang Schnick, Peter Schmidt and Alexander Moewes

    Journal of Material Chemistry C, vol. 10, no. Journal of Material Chemistry C, pp. 9740-9747

    Journal article 2022 IF 11 View publication
  15. Band Gap and Electronic Structure of Defects in the Ternary Nitride BP3N6: Experiment and Theory

    Tristan de Boer, Md. Fahim Al Fattah, Muhammad Ruhul Amin, Sebastian J. Ambach, Sebastian Vogel, Wolfgang Schnick and Alexander Moewes

    Journal Of Chemical Physics C, vol. 10, Journal of Material Chemistry C, pp. 6429-6434

    Journal article 2022 IF 11 View publication
  16. Inverse-tunable Red Luminescence and Electronic Properties of Nitridoberylloaluminates Sr2−xBax[BeAl3N5]:Eu2+ (x = 0−2)

    Eugenia Elzer, Philipp Strobel, Volker Weiler, Muhammad Ruhul Amin, Peter J. Schmidt, Alexander Moewes and Wolfgang Schnick

    Chemistry - a European Journal, vol. 28, pp. 1-8

    Journal article 2022 IF 5.9 View publication
  17. Unravelling the Energy Levels of Eu2+ -ions in MBe20N14:Eu2+ (M = Sr, Ba) Phosphors

    M. R. Amin, E. Elzer, W. Schnick and A. Moewes

    Journal of Chemical Physics C, vol. 125, pp. 11828–11837

    Journal article 2021 IF 5.3 View publication
  18. Electronic structure investigation of wide band gap semiconductors-Mg2PN3 and Zn2PN3: Experiment and theory

    M. F. Al Fattah, M. R. Amin, M. R. Amin, S. Kasap, W. Schnick and A. Moewes

    Journal of Physics: Condensed Matter, vol. 32, pp. 405504

    Journal article 2020 IF 2.7 View publication
  19. Understanding of luminescence properties using direct measurements on Eu2+ -doped wide bandgap phosphors

    M. R. Amin, P. Strobel, A. Qamar, T. Giftthaler, W. Schnick and A. Moewes

    Advanced Optical Materials, vol. 8, pp. 2000504-20005010

    Journal article 2020 View publication
  20. A Probe of Valence and Conduction Band Electronic Structure of Lead Oxide Films for Photodetectors

    Amir Qamar, M. Ruhul Amin, G. Oleksandr, O. Semeniuk, A. Reznik and A. Moewes

    ChemPhysChem, vol. 20, pp. 3328-3335

    Journal article 2019 IF 3.7 View publication
  21. Bandgap and Electronic Structure Determination of Oxygen - Containing Ammonothermal InN: Experiment and Theory

    M. R. Amin, Peter Becker, Jan Hertrampf, Rainer Niewa and Alex Moewes

    Journal of Physical Chemistry C, vol. 123, pp. 8943-8950

    Journal article 2019 IF 5.3 View publication
  22. Local Minimum in pairpotential of polyvalent metals: a limitation of the pseudopotential theory

    G M Bhuiyan** and F I Abbas

    Int. J. Mod. Phys. B 33 1950049 (13 pages). (World Scientific Publisher)

    Journal article 2019
  23. Static and dynamic properties of liquid Fe: An OF-AIMD simulation study

    MR Molla, AZZ Ahmed, MA Hossain, GM Bhuiyan**, MM Rahman

    Physica B: Condensed Matter (published online).(Elsevier)

    Journal article 2018
  24. Investigation of surface tension, viscosity and diffusion coefficients of liquid simple metals

    MS Uddin, RC Gosh, GM Bhuiyan

    Journal of Non-Crystalline Solids 499, 426-433.

    Journal article 2018
  25. A study of thermodynamics of mixing for Al 1− x Sn x liquid binary alloy

    FI Abbas, GM Bhuiyan**, MR Kasem

    Journal of Non-Crystalline Solids 481, 391-396. (Elsevier)

    Journal article 2018
  26. Novel Edge States in Self-Dual Gravity

    A. P. Balachandran, Amilcar R. de Queiroz and M. Arshad Momen

    JHEP, pp. 083

    Journal article 2018
  27. Orbital free ab initio study of static and dynamic properties of some liquid transition metals

    GM Bhuiyan**, MR Molla, AZZ Ahmed, LE Gonzalez, DJ Gonzalez

    EPJ Web of Conferences 151, 03001. (IOP)

    Journal article 2017
  28. Local minimum in effective pair potentials: Pseudopotential theory revisited

    GM Bhuiyan**, FI Abbas

    arXiv preprint arXiv:1710.07931. (arXive.org)

    Journal article 2017
  29. Structure and Dynamics of liquids

    GM Bhuiyan**, MR Molla, AZZ Ahmed, LE Gonzalez, DJ Gonzalez

    EPJ Web of Conferences 151. (IOP)

    Journal article 2017
  30. Ab-initio study of several static and dynamic properties of liquid palladium and platinum

    LE González, DJ González, MR Molla, AZZ Ahmed, GM Bhuiyan

    EPJ Web of Conferences 151, 03002. (Springer)

    Journal article 2017
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