• Design and optimization of high performances organic methylammonium tin iodide perovskite solar cell 

  Manisha Ahamad (Department of Physics, BUET, 2023-01-30)

  Perovskite materials can be regarded as fundamental to the photovoltaic industry due to their exceptional electronic, optical, mechanical, and electrical properties.Methylammonium tin iodide (CH3NH3SnI3)emerges as a promising ...
• Study of structural and magnetic properties of Cr substituted Li-Zn mixed ferrites 

  Rowshon Satara (Department of Physics, BUET, 2023-03-22)

  The effects of Crsubstitution on the structural, electrical, elastic and magnetic properties of Li0.3CrxZn0.4Fe2.3-xO4 (where x = 0.0, 0.1, 0.3 and 0.5) nominalcompositionshave been investigated along with the microstructural ...
• Effects of membrane potentials on the electric field induced rupture of giant unilamellar vesicles 

  Abdul Wadud, Md. (Department of Physics, BUET, 2023-11-07)

  All living organisms uphold a resting membrane potential across their bilayers, which are vital in several biomedical, biophysical, and biochemical processes. On the other hand, a non-thermal and minimally invasive technique, ...
• Effect of pressure on the physical and superconducting properties of chiral noncentrosymmetric tantalum-rhodium-boride and niobium-rhodium-boride compounds 

  Asrafusjaman, Md. (Department of Physics, BUET, 2023-11-28)

  The Tantalum-Rhodium-Boride (TaRh2B2) and Niobium-Rhodium-Boride(NbRh2B2) compounds exhibit noncentrosymmetric superconductivity with a chiral structure. To explore their fascinating physics and physical properties; an ...
• Synthesis and characterization of manganese sulfide decorated molybdenum disulfide nanomaterials for energy storage applications 

  Rahaman, Mizanur (Department of Physics , BUET, 2023-10-10)

  The incorporationofMnSnanoparticlesonthesurface morphological,structural,chemical,optical,andelectrochemicalperformanceof2H-MoS2nanoflower(MoS2/MnS)synthesizedbyafacilehydrothermalmethodwasstudied.Themorphologicalstudype ...
• Structural, optical and electrical properties of the thin films of N-benzylaniline synthesized by plasma polymerization method 

  Rani Nasrin (Department of Physics, BUET, 2023-09-26)

  The plasma polymerized N-benzylaniline (PPNBA) thin films of different thicknesses have been synthesized using N-benzylaniline (NBA) as a precursor onto glass substrate by a parallel plate capacitively coupled AC (f = 50 ...
• Synthesis and characterization of nickel oxide incorporated molybdenum disulfide nanomaterials for energy storage applications 

  Wahidujjaman Bari, Md. (Department of Physics, BUET, 2019-04-01)

  A novel NiO nanoparticle decorated MoS2 nanoflower (MoS2/NiO) has been synthesized in this study. A facile hydrothermal method was followed to fabricate the nanomaterials and nanocomposites using different concentrations ...
• Investigations of the optical properties and charge transport mechanism in the plasma polymerized methacrylate-vinyl acetate composite thin films 

  Saddam Sheikh, Md. (Department of Physics, BUET, 2023-05-28)

  Plasma polymerized (PP) methacrylate (MA) and vinyl acetate (VA) composite thin films with various monomer compositions were deposited onto glass substrate under low-pressure (0.25 Torr) dynamic plasma. The same plasma ...
• Synthesis and characterization of biodegradable starch/reduced graphene oxide-molybdenum disulfide ternary nanocomposite for energy storage applications 

  Eashika Mahmud (Department of Physics, BUET, 2023-05-21)

  A ternary nanocomposite of plasticized starch (PS), reduced graphene oxide (rGO), and molybdenum disulfide (MoS2) was prepared via an aqueous casting process, with MoS2 concentrations ranging from 0.25 wt.% to 1.00 wt.%. ...
• Hydrothermal synthesis of rare earth and transition metal co-doped BiFeO3 and investigation of their photocatalytic performance 

  Fahmida Sharmin (Department of Physics, BUET, 2023-04-02)

  This investigation reports the synthesis of undoped and 10% rare earth (Gd, Dy) doped BiFeO3 (BFO) nanomaterials via a facile hydrothermal (HT) technique. Later on, 10% rare earth (Gd, Dy) and 10% transition metal (Cr, Co) ...
• Green Synthesis of Silver Nanoparticles using Azadirachta Indica Leaf Extract for the Application in Cotton Fibres as Antibacterial Coatings 

  Mondal, Mrinmoy (Department of Physics, BUET, 2021-11-27)

  The present investigation reports a facile, eco-friendly, economical method for synthesizing stable silver nanoparticles (AgNPs) at room temperature using Azadirachta indica (neem) leaf extract as the reducing, capping and ...
• Influence of strontium and nickel co-doping on the microstructure, dielectric and magnetic properties of barium-strontium-nickel titanate 

  Mehedi Hasan, Md. (Department of Physics, 2023-05-29)

  The elastic, thermodynamic, and optoelectronic properties of cubic ABO3 [A = Ba, Ca, Sr; B = Ce, Ti, Zr] perovskites have been studied theoretically. It was found that BaTiO3 has the lowest bandgap among these nine compounds. ...
• Study of structural, electrical and magnetic properties of lithium substituted nanocrystalline nickel-zinc-ferrite 

  Rakibul Hassan (Department of Physics, BUET, 2022-06-12)

  Lithium substituted nanocrystalline Nickel-Zinc-ferrites with chemical formula LixNi0.6-2xZn0.4Fe2+xO4 (where x = 0.00, 0.05, 0.10, 0.15, and 0.20) were prepared by auto-combustion synthesis route. Samples shaped in pellet ...
• Effects of sugar concentration on the magnetite nanoparticles induced deformation and poration in giant vesicles 

  Hasan, Sharif (Department of Physics, BUET, 2022-11-26)

  This study integratedthree objectssuch as giant unilamellar vesicles (GUVs), anionic magnetite nanoparticles (NPs), and sugar concentrations to understand the mechanism for interacting the NPs with vesicle membranes under ...
• Effects of cholesterol on the magnetite nanoparticles induced deformation and poration of giant lipid vesicles 

  Salma Akter (Department of Physics, BUET, 2022-10-29)

  Cholesterol (chol) is one of the important elements in the cell membranes. We have been investigated the effects of chol on the deformation and poration of cell mimetic giant unilamellar vesicles (GUVs) induced by anionic ...
• Study of radon concentration in water of Dhaka City 

  Shikha Pervin (Department of Physics, BUET, 2021-09-01)

  Radon (222Rn) activity concentration in ground water, tap water, tube well and different branded bottled drinking water collected from different locations of Dhaka city is measured using both alpha particle spectrometry ...
• Synthesis of Bi Doped cssnbr3 nanocrystals and investigation of their photocatalytic performance 

  Asif Adib, Md. (Department of Physics, BUET, 2023-01-08)

  Metal halide perovskites have recently emerged as a promising class of optoelectronic materials; however, the instability issues have impeded their diversified applications. Here we have demonstrated the synthesis of CsSnBr3 ...
• Structural, dielectric and magnetocaloric properties ofLa1-xSrxMnO3 (x = 0.2, 0.3, 0.4) perovskite manganite 

  Masum Billah, Md. (Department of Physics, BUET, 2022-11-27)

  The effects of Sr substitution on the structural, dielectric, magnetic and magnetocaloric properties of LaMnO¬3 perovskite manganite having the compositions La1-xSrxMnO3 (x = 0.2, 0.3 and 0.4) along with the microstructural ...
• Synthesis and characterization of plasma polymerized 3,4-ethylenedioxythiophene thin films 

  Juel Sarder, Md. (Department of Physics, BUET, 2022-04-23)

  Plasma polymerized 3,4-ethylenedioxythiophene (PPEDOT) thin films have been deposited onto glass substrates at room temperature under AC (50 Hz) and RF (13.56 MHz) power sources by using the plasma polymerization (PP) ...
• Experimental and theoretical investigation of structural, magnetic and optical properties of Nd2FeCrO6 and Gd2FeCrO6 perovskites synthesized by sol-gel technique 

  Didarul Islam Bhuyan, Md. (Department of Physics, BUET, 2022-04-02)

  In this investigation the physical properties of Nd2FeCrO6 and Gd2FeCrO6 double perovskites were studied both theoretically and experimentally. The first-principles predictions on the structural stability, magnetic behaviour ...

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