Collections in this community

Recent Submissions

  • The Study of the Curves of Functions for Data Points 

    Hla Myint Kyaw (Universities Research Journal (URJ), 2008)
    The unknown functions for data points are studied. We need to obtain the physically correct results. A cubic spline routine was developed for equally and unequally spaced sequential data points. Cubic spline theory is ...
  • Study on the Number of Alpha Tracks and Pore Diameters Based on Annealing Method 

    Mya Mya Win (Universities Research Journal (URJ), 2008)
    The present research work concerns the study of annealing effect in Solid State Nuclear Track Detectors, LR-II 5 type I and II. By using annealing method; diameters and number of alpha tracks of these detectors are measured ...
  • Study on Ferroelectric Properties of TiO2 / SiO2 /p-Si (Metal/ Ferroelectric/ Insulator/Semiconductor) Thin Films 

    MayYeeThein; Yin Yin Thein; Thim Than Win; Ko Ko Kyaw Soe (Universities Research Journal (URJ), 2008)
    Fabrication of TiO2 / SiO2 /p-Si (Metal/ Ferroelectric/ Insulator/Semiconductor) thin films, deposited by liquid phase epitaxial growth method is presented. Samples are heated at 500°C, 550°C, 600°C, 650oC and 700°C each ...
  • Spectral Analysis on Voices of Myanmar Characters and Words 

    Ye Chan; Win Win Kyi (Universities Research Journal (URJ), 2008)
    Voices of Myanmar characters and words have been analysed in either the temporal domain or the frequency domain. The voice samples have been captured by the built-in sound card of personal computer (PC) with sampling rate ...
  • Production of Kaonic Nuclei K‾ pp by p(p, K+) and p(d, Kº) Reactions 

    Htar Win Htike; Mar Mar Htay; Khin Swe Myint (Universities Research Journal (URJ), 2008)
    Reactions P(P,K+) K‾pp and d(P,K+) K‾pp are promising means to populate kaonic nuclei and in this work, the differential cross sections of the above reactions have been investigated theoretically. Existence of kaonic nuclear ...
  • Polarization Phenomena Associate with Scattering of Radiation in Astrophysics 

    Yee Yee Oo; Ramachandran, G.; Padmanabha, G. (Universities Research Journal (URJ), 2008)
    The Stokes' parameters characterizing the scattered radiation at all scattering angles as a result of polarized radiation incident on an arbitrary polarized atom in any given arbitrary direction are derived. The scattering ...
  • Peripheral Interface Controller - Based Frequency Meter 

    Htar Htar Aye Win; Thida Soe; Ni Ni Yin (Universities Research Journal (URJ), 2008)
    The digital frequency meter is designed and constructed by using PIC16F84A, IC4017 decade counter and other circuit components. Pulses are counted by using Timer0 of PIC. The 8-bit hardware register is extended by software ...
  • Ionic Conductivity of xM2O. (1-x) B2O3 Glass 

    Soe SoeThin (Universities Research Journal (URJ), 2008)
    Addition of alkali ions (Na+, K+) to the borate glass system greatly affects its electrical conductivity. Results of a systematic study of the influence of alkali ions Mon the conductivity of xM2O.B2O3 (M= Na, K) glass ...
  • Ionic Conductivity and Dehydration of ZnSO4.7H2O Crystal at High Temperature 

    Wut Hmon Win (Universities Research Journal (URJ), 2008)
    Crystals of Zinc Sulphate Heptahydrate, ZnSO4.7H2O have been grown by the slow evaporation of aqueous solutions. Spectroscopic grade of ZnSO4.7H2O (30g) and distilled- water (18ml) were used to synthesize for those compounds. ...
  • High Performance Computing in Yangon University 

    Pho Kaung; Ye Chan (Universities Research Journal (URJ), 2008)
    Yangon University (YU) has, with support from the Ministry of Education and the Asia Research Centre - YO, embarked on a project to deploy the Microsoft® Windows Compute Cluster Server (CCS) system at YU. This initiative ...
  • Growth of Sol-Gel Derived Lead Titanate Thin Film for Non-Volatile Memory Device Application 

    Khin Moe Thant; Yin Maung Maung (Universities Research Journal (URJ), 2008)
    Sol-gel derived lead titanate transparent sol is firstly prepared from lead acetate trihydrate and titanium isopropoxide as starting materials. It is refluxed with Oil-bath at 110ºC for 6 h and lead titanate sol-gel is ...
  • Growth Mechanism, XRD, Raman and FTIR Spectroscopic Studies of Potassium Pentaborate (KB5) Crystal 

    Zin Min Tun; Win Kyaw (Universities Research Journal (URJ), 2008)
    Single crystal of potassium pentaborate (KB5) has been grown by solution growth technique. Structural investigation of the crystal was examined by powder XRD method. FTIR and laser Raman measurements were carried out to ...
  • Growth and Characterization of Indium doped Zinc Oxide Solar Cell 

    Yee Yee Oo; Aye Aye Swe; Than Than Win (Universities Research Journal (URJ), 2008)
    Indium doped Zinc oxide thin film was prepared on SiO2/Si substrate structure by spin-coating technique. The micro-structural properties were studied by Scanning Electron Microscopy (SEM). An Indium Tin Oxide (ITO) conductive ...
  • Elemental Analysis of Tawkyetthun (Herbal Plant) for Treatment of Diabetes 

    Khin Tint (Universities Research Journal (URJ), 2008)
    Traditional medical science of Myanmar has emerged with a rich background of cultural heritage and traditions, perfected by studious practising throughout history. It plays a versatile and accepted role in public health ...
  • Electrical Properties of Zn1-xCuxO/Si Thin Film 

    Min Maung Maung; Aye Myat Minn (Universities Research Journal (URJ), 2008)
    As a wide band semiconductor with a large binding energy (about 60 meV) ZnO is a promising candidate semiconductor material for the next generation of optoelectronic light emission or high power and high frequency devices. ...
  • Effects of Overgrowth, Growth Rate, and Capping of InAs Quantum Dots Grown on Cross-hatch Surfaces by Molecular Beam Epitaxy 

    Cho Cho Thet; Ko Ko Kyaw Soe; Limwongse, Teeravat; Kanjanachuchaf, Songphol (Universities Research Journal (URJ), 2008)
    The size, shape and distribution of InAs quantum dots (QDs) grown on cross-hatch InGaAs virtual substrates via molecular beam epitaxy (MBE) are investigated by systematic variations in the degree of QD overgrowth, QD growth ...
  • Detecting the Incoming Objects by Using Infrared Radiation 

    Moe Nyo; Than Tun Oo; Aye Maw Aung (Universities Research Journal (URJ), 2008)
    An electronic detecting system for the incoming objects using infrared radiation is constructed with locally available electronic components. Detection is made by transmitting and receiving the infrared radiation. The ...
  • Charge Storage Mechanism of PbTi0.99 Al0.0lO3 Gated Short - Channel Thin Film Transistor 

    Khin Nyo Win; Kyi Kyi Aung; Lai Lai Aung (Universities Research Journal (URJ), 2008)
    Thin Film Transistor (TFT) can be fabricated by PTA film grown on regent-grade p-Si (100) substrate. To measure the charge storage capacity of fabricated TFT, C (V) measurement was performed at 100 kHz. Counter-clockwise ...
  • High Performance Computing on the Compute Cluster at Yangon University 

    Pho Kaung (ASIA RESEARCH NETWORK, 2009)
    With the support from the Myanmar Ministry of Education and the Asia Research Center at Yangon University (ARC-YU), Yangon University (YU) has embarked on a project to deploy the Microsoft® Windows Compute Cluster Server ...
  • Prototyping of a Microsensor for Organic Vapours and Solutions 

    Ye Chan; Kyauk Khe Sein; Pho Kaung (JOURNAL OF THE ASIA RESEARCH CENTRE, 2017)
    The cost and requirement of special devices and clean room are limitations for microfabrication technique. This paper addresses the low cost method for prototyping and fabrication of micro-chemisensor for the detection of ...

View more