Journal (ISI & SCOPUS Index) 2013

MEMS and Nanoelectronics
Drack, Manfred; Gebeshuber, Ille C.
Comment on “Innovation through imitation: biomimetic, bioinspired and iokleptic research” by A. E.Rawlings, J.P. Bramble ans S.S. Staniland
Soft Matter Volume:9 Issue:7 p:2338-2340
Hamzah, A.A., Zainal Abidin, H.E., Yeop Majlis, B., Mohd Nor, M., Ismardi, A., Sugandi, G., Tiong, T.Y., (…), Yunas, J.
Electrochemically deposited and etched membranes with precisely sized micropores for biological fluids microfiltration
Journal of Micromechanics and Microengineering 23 (7) , art. no. 074007
Dehzangi, A., Larki, F., Hutagalung, S.D., Goodarz Naseri, M., Majlis, B.Y., Navasery, M., Hamid, N.A., Noor, M.M.
Impact of Parameter Variation in Fabrication of Nanostructure by Atomic Force Microscopy Nanolithography
PLoS ONE 8 (6) 2013, art. no. e65409
Dehzangi A , Mohd Razip Wee M.F, Wichmann N, Bollaert S,  Majlis  Burhanuddin Y,
Gate length variation effect on performance of gate-first self-aligned In0.53Ga0.47As MOSFET
PlosSone,2013,8(12) e82731
Alvankarian, Jafar; Bahadorimehr, Alireza; Majlis, Burhanuddin Yeop
A pillar-based microfilter for isolation of white blood cells on elastomeric substrate
BIOMICROFLUIDICS  Volume: 7   Issue: 1     Article Number: 014102
Futterknecht, O  Macqueen, MO ; Karman, S ; Diah, SZM  Gebeshuber, IC
Biomimetic MEMS sensor array for navigation and water detection
Smart Sensors, Actuators and MEMS VI
Soltani N, Dehzangi A, Saion E, Majlis B. Y, Zare M.R, Kharazmi A, Navasery M
Influence of Raiation Exposure on Structural, Optical and Electrical Properties of Zinc Sulfide Nanoparticles Synthesized by Microwave Technique
Chalcogenide letters, 10(1), 2013, p 27-37
Arash Dehzangi, Farhad Larki, Burhanuddin Y. Majlis, Mahmood Goodarz Naseri, Manizheh Navasery, A Makarimi Abdullah, Sabar D. Hutagalung, Norihan Abdul Hamid, Mimiwaty Mohd Noo
Impact of KOH etching on nanostructure fabricated by local anodic oxidation method
International Journal of Electrochemical Science 8 (6) , pp. 8084-8096
Marsi, N., Majlis, B.Y., Mohd-Yasin, F., Hamzah, A.A.
The capacitance and temperature effects of the SiC- and Si-based MEMS pressure sensor
Journal of Physics: Conference Series 431 (1) , art. no. 012022
Razip Wee, M.F.M., Dehzangi, A., Wichmann, N., Bollaert, S., Majlis, B.Y.
Interfacial X-ray photospectrometry study of In0.53Ga 0.47As under different passivation treatments for metal oxide semiconductor field effect transistor device
Micro and Nano Letters 8 (11) , pp. 836-840
Abidin, H.E.Z., Hamzah, A.A., Majlis, B.Y., Yunas, J., Hamid, N.A., Abidin, U.
Electrical characteristics of double stacked ppy-pva supercapacitor for powering biomedical mems devices
Microelectronic Engineering 111 , pp. 374-378
Hasran, U.A., Kamarudin, S.K., Daud, W.R.W., Majlis, B.Y., Mohamad, A.B., Kadhum, A.A.H., Ahmad, M.M.
International Journal of Hydrogen Energy 38 (22) , pp. 9484-9493
Optimization of hot pressing parameters in membrane electrode assembly fabrication by response surface method
Rahim, R.A., Bais, B., Majlis, B.Y., Sugandi, G.
ProTEK PSB coating as an alternative polymeric protection mask for KOH bulk etching of silicon
Microsystem Technologies 19 (6) , pp. 905-914
Ishaq, A., Usman, M., Dee, C.F., Khurram, A.A., Yan, L., Zhou, X.T., Nadeem, A., Majlis, B.Y.
Effect for hydrogen, nitrogen, phosphorous, and argon ions irradiation on ZnO NWs
Journal of Nanoparticle Research 15 (4) , art. no. 1467
Huang, W.-C., Chang, E.-Y., Wong, Y.-Y., Lin, K.-L., Hsiao, Y.-L., Dee, C.F., Majlis, B.Y.
Characterization of AlInN layer grown on GaN/sapphire substrate by MOCVD
Sains Malaysiana 42 (2) , pp. 247-250
Abidin, H.E.Z., Hamzah, A.A., Majlis, B.Y., Yunas, J.
Double stacked interdigital polypyrrole-polyvinyl alcohol supercapacitor for compact packaging and improved capacitance performance
Advanced Science Letters 19 (11) , pp. 3151-3154
Hamid, N.A., Majlis, B.Y., Yunas, J., Hamzah, A.A., Noor, M.M.
Fabrication of thermo-pneumatic driven microactuator for fluid transport applications
Advanced Science Letters 19 (10) , pp. 2854-2859
Hazian Mamat, Azrul Azlan Hamzah, Azman Jalar, Jumril Yunas, Nurfirdaus A. Rahim
A COMSOL Model to Analyse the Structural Mechanical Problem in an Electrostatically Controlled Prestressed Micro-Mirror
World Applied Sciences Journal, 2013
Noraini Marsi, Burhanuddin Yeop Majlis, Azrul Azlan Hamzah, Jumril Yunas, Faisal Mohd-Yasin
The Mechanical and Electrical Characteristics of a 3C-SIC for Mems Capacitive Pressure Sensor Diaphragm
Middle-East Journal of Scientific Research, 2013
Organic and Printed Electronics
Sin Tee Tan, Akrajas Ali Umar, Muhammad Yahaya, Muhamad Mat Salleh, Chi Chin Yap, Hong-Quan Nguyen, Chang-Fu Dee, Edward Yi Chang and Munetaka Oyama.
Formation of a Multi-Arm Branched Nanorod of ZnO on the Si Surface via a Nanoseed-Induced Polytypic Crystal Growth Using the Hydrothermal Method
Science of Advanced Materials
M.Y.A. Rahman,  A.A. Umar, R. Taslim, M.M. Salleh
Effect of organic dye, the concentration and dipping time of the organic dye N719 on the photovoltaic performance of dye-sensitized ZnO solar cell prepared by ammonia-assisted hydrolysis technique.
Electrochimica Acta
A.A. Umar, M.Y.A. Rahman, S.K.M. Saad, M.M. Salleh, M. Oyama
Preparation of grass-like TiO2 nanostructure thin films: effect of growth temperature.
Appl. Surf. Scie.
Mark-Lee Wun-Fui, Ng Kim-Hang, Lorna Jeffery Minggu, Akrajas Ali Umar & Mohammad B. Kassim
A molybdenum dithiolene complex as a potential photosensitiser for photoelectrochemical cells.
International Journal of Hydrogen Energy
Bandar Ali Al-Asbahi, Mohammad Hafizuddin Haji Jumali, Chi Chin Yap, Moayad Husein Flaifel, Muhamad Mat Salleh
Photophysical Properties and Energy Transfer Mechanism of PFO/Fluoro 7GA Hybrid Thin Films.
Journal of Luminescence
Eng Liang Lim, Chi Chin Yap. Muhammad Yahaya, Muhamad Mat Salleh
Enhancement of ZnO Nanorod Arrays-based Inverted Type Hybrid Organic Solar Cell Using Spin-coated Eosin-Y.
Semiconductor Science and Technology
Bandar Ali Al-Asbahi, Mohammad Hafizuddin Haji Jumali, Chi Chin Yap, Muhamad Mat Salleh, Mohamad Saleh AlSalhi
Inhibition of Dark Quenching by TiO2 Nanoparticles Content in Novel PFO/Fluorol 7GA Hybrid: A New Role to Improve OLED Performance.
Chemical Physics Letters
Aamna Balouch, Akrajas Ali Umar, Sin Tee Tan, Suratun Nafisah, Siti Khatijah Md Saad, Muhamad Mat Salleh, Munetaka Oyama
Fibrous, Ultra-small Nanorod-constructed Platinum Nanocubes Directly Grown on the ITO Substrate and their Heterogeneous Catalysis Application.
RSC Advances
Ridha, Noor J., Umar, Akrajas Ali; Alosfur, F., Jumali, Mohammad Hafizuddin Haji, Salleh, muhamad Mat
Microwave Assisted Hydrothermal Method for Porous Zinc Oxide Nanostructure-films.
Journal of Nanoscience and Nanotechnology
Marjoni Imamora Ali Umar, Chi Chin Yap, Rozidawati Awang, Mohammad Hafizuddin Hj Jumali, Muhamad Mat Salleh, Muhammad Yahaya
Characterization of Multilayer Graphene Prepared from Short-time Precessed Graphite Oxide Flake.
Journal of Materials Science: Materials in Electronics
Nasehah Syamin Sabri, Chi Chin Yap, Muhammad Yahaya, Muhamad Mat Salleh
Influence of Organic Salt Concentration on the Performance of Bulk Heterojunction Organic Solar Cell.
Journal of Materials Science: Materials in Electronics
Riski Titian Ginting, Chi Chin Yap, Muhammad Yahaya, Muhamad Mat Salleh
MEH-PPV and PCBM Solution Concentration Dependence of Inverted-Type Organic Solar Cells Based on Eosin-Y-Coated ZnO Nanorod Arrays.
International Journal of Photoenergy
Marjoni Imamora Ali Umar, Chi Chin Yap, Rozidawati Awang, Muhamad Mat Salleh, Muhammad Yahaya
Formation of Gold-coated Multilayer Graphene via Thermal Reduction.
Materials Letters
Fauzia, Vivi, Umar, Akrajas Ali, Salleh, Muhamad Mat, Yahaya, Muhammad
Effect of Gold Nanoparticles Density Grown Directly on the Surface on the Performance of Organic Solar Cell.
Current Nanoscience
Bandar Ali Al-Asbahi, Mohammad Hafizuddin Haji Jumali, Chi Chin Yap, Muhamad Mat Salleh
Influence of TiO2 Nanoparticles on Enhancement of Optoelectronic Properties of PFO-Based Light Emitting Diode.
Journal of Nanomaterials
Chang Fu Dee, Teck Yaw Tiong, Binni Varghese, Chorng-Haur Sow, Yuan-yee Wong, Ishaq Ahmad, G. Husnain, Edward Yi-Chang, Yu-Lin Hsiao, Hung-Wei Yu, Hong-Quan Nguyen, Muhamad Mat Salleh, Burhanuddin Yeop Majlis,
The Growth of Pine-leaf-like Hierarchical SnO2 Nanostructures.
Journal of Experimental Nanoscience
Mohammad Hafizuddin Haji Jumali, Bandar Ali Al-Asbahi, Chi Chin Yap. Muhamad Mat Salleh, Mohamad Saleh Alsalhi
Optical Properties of Poly(9,9′-di-n-octylfluorenyl-2.7-diyl)/Amorphous SiO2 Nanocomposite Thin Films.
Sains Malaysiana
F. Alosfur, M.H. Haji Jumali, S. Radiman, Noor J. Ridha, Mohd Ambar Yarmo, Akrajas Ali Umar
Visible Light-Responsive TiO2 Coated MWCNTs as a Hybrid Nanocatalysts.
International Journal of Electrochemical Science
Photonics and Nanophotonics
Abdul Khir, M.F., Bahari, I., Ali, S., Shaari, S.
Weak+vacuum and one decoy states with two way quantum key distribution protocol
Open Systems and Information Dynamic
Mukhtar, W.M., Shaari, S., Susthitha Menon, P
Propagation of surface plasmon waves at metal thin film/air interface using modified optical waveguiding assembly
Optoelectronics and Advanced Materials, Rapid Communications
Hanim, A.R., Menon, P.S., Shaari, S., Hazura, H., Mardiana, B
Analysis of phase shifter length for forward biased silicon-on-insulator (SOI) optical modu Optoelectronics andAdvanced Materials, Rapid Communications
Mardiana, B., Menon, P.S., Shaari, S., Hazura, H., Hanim, A.R., Arsad, N
Robust modeling of SOI-based optical phase modulator using free carrier dispersion effect
Optoelectronics and Advanced Materials, Rapid Communications
Menon, P.S., Tasirin, S.K., Ahmad, I., Islam, S., Abdullah, S.F
Taguchi optimization of a SOI-based lateral PIN photodiode using SiGe/Si multilayer quantum well Optoelectronics andAdvanced Materials, Rapid Communications
Menon, P.S., Kalthom Tasirin, S., Ahmad, I., Fazlili Abdullah,
Optimization of process parameters for Si lateral PIN photodiode
World Applied Sciences Journal
Haroon, H., Shaari, S., Menon, P.S, Abdul Razak, H., Bidin, M
Application of statistical method to investigate the effects of design parameters on the performance of microring resonator channel dropping filter
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields
Choudhury, PK
Evanescent Field Enhancement in Liquid Crystal Optical Fibers: A Field Characteristics Based Analysis
Advances In Condensed Matter Physics
Ibrahim, A.M.A., Choudhury, PK
On the maxwell-duffing approach to model photonic deflection sensor
IEEE Photonics Journal
Ghasemi, M, Choudhury, PK
On the sustainment of optical power in twisted clad dielectric cylindrical fibers
Journal Of Electromagnetic Waves And Applications
Baqir, MA, Choudhury, PK
Propagation through uniaxial anisotropic chiral waveguide under DB-boundary conditions
Journal Of Electromagnetic Waves And Applications
Choudhury, PK, Abou El-Nasr, M
Progressing electromagnetics.
Journal Of Electromagnetic Waves And Application
Rahman, Md.M, Choudhury, PK
On the phase-space analysis of photon mediated quantum state transfer in nanophotonic waveguidance
Optik
Baqir, MA, Choudhury, PK
Effects on the energy flux density due to pitch in twisted clad optical fibers
Progress in Electromagnetics Research
Mukhtar, W.M., Susthitha Menon, P., Shaari, S., Malek, M.Z.A., Abdullah, A.M
Angle shifting in surface plasmon resonance: Experimental and theoretical verification
Journal of Physics: Conference Series
Afifah Maheran, A.H., Menon, P.S., Ahmad, I., Shaari, S., Elgomati, H.A., Salehuddin, F
Design and optimization of 22 nm gate length high-k/metal gate NMOS transistor
Journal of Physics: Conference Series
Baqir, MA, Choudhury, PK
Guided Modes in Uniaxial Chiral Waveguide of Circular Cross-Section under PEC Boundary
Journal of Physics: Conference Series
Rashid, A.R. A, Menon, P.S., Shaari, S
Optical VOC sensing applications of Al-doped ZnO coated optical fiber
Optoelectronics and Advanced Materials, Rapid Communications
Rashid, A.R. A, Menon, P.S., Shaari, S
Nanocrystalline Aluminum doped zinc oxide coated fiber optic for ultraviolet detection
Journal of Nonlinear Optical Physics & Materials
Nalinggam, R., Ismail, W., Singh, M.J., Islam, M.T., Menon, P.S.
Development of rain attenuation model for Southeast Asia equatorial climate
IET Communications
P.S. Menon, S. Kalthom Tasirin, Ibrahim Ahmad and S. Fazlili Abdullah
Modeling of Process parameters for Si Lateral PIN Photodiode
World Applied Sciences Journal
M. Abou El-Nasr and P. K. Choudhury
Electromagnetics: Driving the future
Journal of Electromagnetic Waves and Applications
Abid Mahmood, Ahsan Illahib, Aqeel A. Syed and Pankaj K. Choudhury
The effects on waves in silver metal due to L-nihility
Journal of Modern Optics
Hazura, H., Shaari, S., Menon, P.S., Majlis, B.Y., Mardiana, B., Hanim, A.R
Effect of design parameter variations on the quality factor of a microring resonator filter
Advanced Science Letters
Mukhtar, W.M., Shaari, S., Menon, P.S
Gold nanoparticles grown using modified seed-mediated growth technique
Advanced Science Letters
Shaari, S., Rashid, A.R.A., Menon, P.S., Arshad, N
Al-doped ZnO coated fiber optic for ultraviolet and acetone sensing
Advanced Science Letters
Rashid, A.R.A., Shaari, S., Menon, P.S., Arshad, N
An ultraviolet detector based on Al-doped ZnO thin films prepared by sol-gel method
Advanced Science Letter
Mardiana, B., Shaari, S., Menon, P.S., Hanim, A.R., Hazura, H., Arsad, N., Abdullah, H
Various sloped wall effect on silicon on insulator (SOI) phase modulator
Advanced Science Letters
Mardiana, B., Shaari, S., Menon, P.S., Hazura, H., Hanim, A.R., Arsad, N., Abdullah, H
Phase modulation optimization of optical modulator based on free carrier injection effect
Advanced Science Letters
Shaari, S., Rashid, A.R.A., Menon, P.S., Arshad, N
Effects of ultraviolet illumination on Sol-Gel synthesized Al-doped ZnO thin films
Advanced Science Letters
Mardiana, B., Shaari, S., Menon, P.S., Hazura, H., Hanim, A.R., Arsad, N., Abdullah, H
Optimizing the modulation efficiency of silicon-on-insulator-based optical phase modulator
Advanced Science Letters
Hanim, A.R., Shaari, S., Menon, P.S., Hazura, H., Mardiana, B
Performance optimization of optical Y -junction on silicon-on-insulator for mach-zehnder interferometer Applications
Advanced Science Letters
Eltaif, T., Bakarman, H.A., Menon, P.S., Ashour, I.A.M., Shaari, S
Analysis of simple successive interference cancellation scheme in optical CDMA spectral amplitude coding
Advanced Science Letters
Mukhtar, W.M., Shaari, S., Susthitha Menon, P
Influences of light coupling techniques to the excitation of surface plasmon polaritons
Advanced Science Letters
Ashour, I.A.M., Shaari, S., Menon, S., Bakarman, H.A., Shalaby, H.M.H
Hybrid wavelength-division multiplexing/optical code-division multiple-access system based on hybrid spectral/spatialcoding scheme Advanced Science Letters
Hazura, H., Shaari, S., Menon, P.S., Majlis, B.Y., Mardiana, B., Hanim, A.R
Design parameters investigation of single mode silicon-on-insulator (SOI) microring channel dropping filter
Advanced Science Letters
Micropackaging
Muhammad Nubli Zulkifli, Azman Jalar, Shahrum Abdullah, Irman Abdul Rahman, Muhammad Azmi Abdul Hamid
Strength distribution of Au ball bond using nanoindentation approach
Materials Science & Engineering A
MUHAMMAD NUBLI ZULKIFLI, AZMAN JALAR, SHAHRUM ABDULLAH, IRMAN ABDUL RAHMAN, NORINSAN KAMIL OTHMAN
Effect of Applied Load in the Nanoindentation of Gold Ball Bonds
Journal of Electronic Materials,
S. YAHYA, N.K. OTHMAN, A.R. DAUD & A. JALAR
Surface Morphology Studies of Low Carbon Steel Treated in Aqueous Lignin
Sains Malaysiana
Muhammad Yusri Zulkafli, Norinsan Kamil Othman, Azwan Mat Lazim, Azman Jalar
Effect of Carboxylic Acid from Palm Kernel Oil for Corrosion Prevention
International Journal of Basic & Applied Sciences
N. H. Al-Hardan, M.A. Abdul Hamid, Azman Jalar, Lim Karkeng, R. Shamsudin & B.Y. Majlis
Bi – Structure ZnO Prepared via Cathodic Electrodeposition Method
International Journal of Electrochemical Science
N. H. Al-Hardan, M.A. Abdul Hamid, Azman Jalar, Lim Karkeng & R. Shamsudin
Structural and Optical Properties of a bi-Structured ZnO Film Prepared Via Electrodeposition
International Journal of Electrochemical Science
Denni Asra Awizar, Norinsan Kamil Othman, Azman Jalar, Abdul Razak Daud, I. Abdul Rahman, N. H. Al-hardan
Nanosilicate Extraction from Rice Husk Ash as Green Corrosion Inhibitor
International Journal of Electrochemical Science
Mohd Nazri Idris, Abdul Razak Daud, Norinsan Kamil Othman, Azman Jalar
Corrosion Control by Benzyl Triethylammonium Chloride: Effects of Temperature and Its Concentration
International Journal of Engineering & Technology
Mamat, H.; Rahim, N.F.A.; Wahab, M.Z.A.; Jalar, A.
Soil Moisture Sensor Characterization Using FR4 Technology
Advanced Science Letters
Bakar, Syed Roslee Sayd; Jalar, Azman; Othman, Norinsan Kamil; Ahmad Mohd Yazid; Djalil, Syariff Junaidi Sjarifuddin
The Effect of Double Sided Gas Metal Arc Weld with ER 4043 and ER 5356 Filler Metals on AA 6061-T6 Plates
Advanced Science Letters
Lim, Karkeng, Hamid, Muhammad Azmi Abdul; Shamsudin, Roslinda; Jalar, Azman
Influence of Gas Flow Rates on The ZnO Thin Films Formation and It’s Photoluminescence Property
Advanced Science Letters
Nanoelectronics Systems
Ajay Achath Mohanan, Md Shabiul Islam, Sawal Hamid Md Ali, R. Parthiban and N. Ramakrishnan
Investigation into Mass Loading Sensitivity of Sezawa Wave Mode-Based Surface Acoustic Wave Sensors
Sensors
Ali Ahmadian, Norazak Senu, Farhad Larki, Soheil Salahshour,  Mohamed B. Suleiman, and Shabiul Islam
Numerical Solution of Fuzzy Fractional Pharmacokinetics Model Arising from Drug Assimilation into the Blood Stream
Abstract and Applied Analysis
Noorfazila Kamal, SF Al-Sarawi, Derek Abbott
Reference spur suppression technique using ratioed current charge pump
Electronic Letters
M. S. Bhuyan, Masuri Othman, Sawal Hamid Md Ali, Burhanuddin Yeop Majlis and Md. Shabiul Islam
Investigation on MEMS-Based Piezoelectric Energy Harvester Design with Aspect of Autonomous Sensors
Asian Journal of Scientific Research
M. S. Bhuyan, B.Y. Majlis, M. Othman, Sawal H. Md Ali, C. Kalaivani and Md. Shabiul Islam
Development of a Fluid Actuated Piezoelectric Micro Energy Harvester: Finite Element Modeling Simulation and Analysis
Asian Journal of Scientific Research
Mukter Zaman, Airul Azha Abd. Rahman, Aiman Aziz, Jauhari Abdul Ghafar, Shabiul Islam
Design and Implementation of Hybrid Micro Energy Harvester for Autonomous WSN Components
Applied Mechanics and Materials
M S Bhuyan, B Y Majlis, M Othman, Sawal H Md Ali, C Kalaivani, and Shabiul Islam
Bluff Body Fluid Interactions Modelling for Micro Energy Harvesting Application
Journal of Physics: Conference Series
M. R. Sarker, Sawal H Md Ali, M Othman, and Shabiul Islam
Designing a Battery-Less Piezoelectric based Energy Harvesting Interface Circuit with 300 mV Start-up Voltage
Journal of Physics: Conference Series
Mahidur R. Sarker, Sawal H. M. Ali, Masuri Othman, M.S. Bhuyan, Md. Shabiul Islam
Design and hardware implementation of Ultra-Low-Power energy harvesting circuits based on piezoelectric element for micro-devices
European Journal of Scientific Research
Md. Shabiul Islam, M. S. Bhuyan, Sawal H. Md. Ali, and B. Y. Majlis
FPGA Realization of a Fuzzy based Wheelchair Controller Research
Journal of Applied Sciences
P. Susthitha Menon, S. Kalthom Tasirin, Ibrahim Ahmad, Shabiul Islam and S. Fazlili Abdullah
Taguchi optimization of a SOI-based lateral PIN photodiode using SiGe/Si multilayer quantum well
Optoelectronics and Advanced Materials– Rapid Communications
Rozita Teymourzadeh, Amirize Alpha Laadi, Yazan Samir Algnabi, MD. Shabiul Islam, Sawal H.M. Ali and Masuri Othman
Design an Advance Computer–Aided Tool for Image Authentication and Classification
American Journal of Applied Sciences
Asraf Mohamed Moubark, Mohd Alauddin Mohd Ali, Hilmi Sanusi, Sawal Md. Ali
FPGA Implementation of Low Power Digital QPSK Modulator Using Verilog HDL
Journal of Applied Sciences
Michelle Lim Sern Mi, Sawal Hamid Muhammad Ali and Muhammad Shabiul Islam
A Novel Architecture of Maximum Power Point Tracking for Ultra Low Power Based Hybrid Energy Harvester in Ubiquitous Devices: A Review
American Journal of Applied Sciences