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One-dimensional facile growth of MAPbI3 perovskite micro-rods
(
Royal Society of Chemistry
, 2019 , Article)
One-dimensional microrods (4–5 mm) of PbI2 and CH3NH3PbI3 (MAPbI3) with unique structural and morphological properties have been grown at room temperature. X-ray diffraction (XRD) patterns of both types of micro-rods exhibit ...
An Experimental Performance Evaluation and Compatibility Study of the Bluetooth Low Energy Based Platform for ECG Monitoring in WBANs
(
SAGE publications
, 2015 , Article)
A long term healthcare monitoring system requires battery operated devices with low-power technologies. Researchers tried to adapt various short-range technologies for Wireless Body Area Networks (WBANs) in ubiquitous ...
Integrated capacitive and resistive humidity transduction via surface type nickel phthalocyanine based sensor
(
Electrochemical Science Group
, 2017 , Article)
This paper reports the study of an organic semiconductor nickel phthalocyanine (NiPc) based thin film surface-type integrated capacitive and resistive type humidity sensor. The capacitance and resistance of the fabricated ...
Flexible thermo-electrochemical cells using Iodolyte HI-30 for conversion of low-grade heat to electrical energy
(
Royal Society of Chemistry
, 2016 , Article)
In this research work, we investigated the flexible thermo-electro chemical cells (TECs) for the conversion of low-grade heat into electrical energy in the temperature range of 20–70 °C. The TECs were fabricated using 30 ...
Optimum sintering method and temperature for cold compact Bismuth Telluride pellets for thermoelectric applications
(
Qatar University Press
, 2021 , Poster)
This work intends to investigate the optimum sintering method and temperature that can improve the efficiency of bismuth telluride cold compact pellets for thermoelectric applications. Different p-type and n-type bismuth ...
Cunws/rgo Based Transparent Conducting Electrodes As A Replacement Of Ito In Opto-electric Devices
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
Transparent electrodes that conduct electrical current and allow light to pass through are widely used as the essential component in various opto-electric devices such as light emitting diodes, solar cells, photodectectors ...
A Fully Functional Secure Ubiquitous Healthcare Monitoring System
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
BACKGROUND & OBJECTIVES Recent advances in sensing, communication and actuation are leading to the next generation of Telemedicine when integrated with Wireless Body Area Networks (WBANs). They have a great potential in ...
First Hybrid 1gbps/0.1 Gbps Free-space Optical /rf System Deployment And Testing In The State Of Qatar
(
Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
I.BACKGROUND & OBJECTIVES Owing to its high-bandwidth, robustness to EMI, and operation in unregulated spectrum, free-space optical communication (FSO) is uniquely qualified as a promising alternative or complementary ...
Determining the Outdoor Air Ventilation with Carbon Dioxide (CO2) as a Tracer Gas
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Insufficient ventilation can lead to occupant complaints of discomfort and reduced productivity as human and building generated pollutants build up. Some combinations of these elevated pollutants may have short or long-term ...
Calibration & Temperature Controlled Setup for Air Quality Sensors
(
Hamad bin Khalifa University Press (HBKU Press)
, 2016 , Conference Paper)
Indoor air pollution is a major issue affecting public health. Due to hot climate, humidity and lack of natural green spaces, life is mostly confined indoors in many countries of the MENA region. Vulnerable population, ...