Now showing items 1-10 of 10

    • Applications, synthesis and characterization of gold nano particles 

      Islam, Zareef Al; Mondal, Shuvo; Islam, Md. Inzamamul (BRAC Univeristy, 2017-08)
      In the Nano scale, gold exists in different shapes and sizes and behaves very differently from its bulk. From 1-100nm in size the gold nanoparticles exhibit an array of different size and shape related properties. These ...
    • Design and implementation of a simple electromechanical system to reduce domestic gas wastage and accidents in South-Asia 

      M. Huq, Rachaen; Hoque, Md. Anamul; Chakraborty, Partha; B. Jafar, Imran; Rahman, Khan H. (© 2012 IEEE, 2012)
      This paper elaborates design and implementation aspects of a system design project which aims at modernizing the current design of domestic gas-stoves with a simple electromechanical sensor-integrated system in order to ...
    • Development of Torque Sensor Based Electrically Assisted Hybrid Rickshaw 

      Huq, Rachaen Mahfuz; Shuvo, Numayer Tahmid; Chakraborty, Partha; Hoque, Md. Anamul (Department of Electrical and Electronic Engineering (EEE), 2012-09-04)
      Cycle rickshaws are the most popular form of transportation inside the cities of Bangladesh, especially for its route and time-flexibility and door-to-door services. Considering the fact that a significant portion of ...
    • Graphene based Solution Gated Field-Effect Transistors (SGFET) for biosensors 

      Sarker, Abdullah Hossain; Tabassum, Maisha; Erfan, Nafis (BRAC Univeristy, 2018)
      Graphene based SGFETs offer several advantages over other sensing devices in aqueous environment due to the exceptional properties of Graphene. Properties of Graphene such as high tunability, sensitivity, rigidity, ...
    • Optical mapping of Tip-Enhanced Raman Spectroscopy (TERS) 

      Mishuk, Md. Nasimuzzaman (BARC University, 2017)
      Imaging technique with high-sensitivity and high-spatial-resolution at single molecular level is always a desired aspect to the researchers. In association with scanning probe microscopy and surface-enhanced Raman spectroscopy ...
    • Performance evaluation of advanced solar cells 

      Popsi, Nusrat Rezwana Shahreen; Azmat, Asrufa; Hoque, Lamia Afshara (BRAC University, 2018)
      Generation of electricity from solar energy has been a sought-after field of research for the last few decades as the radiation of photons from the sun is an unlimited, clean source of energy. However, maximizing the ...
    • Performance evolution of Spin Valve transistor 

      Rashid, Shahriar; Sobnom, Sinthia; Chowdhury, Mahadi Hasan; Shamrose, Sanjana (BRAC University, 2018-08)
      A necessity of new alternative for electronic devices are arising in which spin property of electron will be engaged for better energy efficiency. Combination of both ferromagnet and semiconductor materials opens the new ...
    • Proposal for introduction of ocean thermal energy conversion (OTEC) to the energy sector of Bangladesh 

      Shakil, Shifur Rahman; Hoque, Md. Anamul (© 2013 IEEE Computer Society, 2013)
      Bangladesh is among the worst victims of the global energy crisis, but it is also in one of the most advantageous positions to make transition towards the renewable energy path. In order to solve the power crisis problem ...
    • Silver nanoparticle synthesis, characterization, properties 

      Bayazid, G.M. Asik; Shamma, Shahla Samim; Razy, Alim Al; Bosu, Rajib (BARC University, 2017-12)
      Nanoparticle is a part of ultrafine particle and it has at least one dimension with lengths in between 1nm to 100nm, which shows different properties to the bulk materials for its greater surface area per weight. Now a ...
    • Single molecular transistor 

      Mitra, Kangkan; Hossain, Farheen (BARC University, 2017-12)
      Eectron transport through single particles is emphatically influenced by single-electron charging and the vitality level quantization. In this proposition, we research electron transport in single particle transistors made ...