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Polyaniline/polyvinyl alcohol blends: Effect of sulfonic acid dopants on microstructural, optical, thermal and electrical properties
(
Elsevier
, 2014 , Article)
This correspondence reports the preparation and performance of different polyaniline–polyvinyl blends (PANI–PVA) doped with sulfonated acids. PANI is prepared by in situ dispersion polymerisation, and a subsequent extensive ...
High performance sulfonic acid doped polyaniline–polystyrene blend ammonia gas sensors
(
Springer Nature
, 2016 , Article)
In this work, we present a method of preparation and sensing measurement of four camphorsulfonic acid (CSA) doped polyaniline–polystyrene blends (PANI–PS), where PANI is obtained by dispersion polymerization and blending ...
Reduced erbium-doped ceria nanoparticles: One nano-host applicable for simultaneous optical down- and up-conversions
(
Springer Nature
, 2014 , Article)
This paper introduces a new synthesis procedure to form erbium-doped ceria nanoparticles (EDC NPs) that can act as an optical medium for both up-conversion and down-conversion in the same time. This synthesis process results ...
Improved electrical conductivity of carbon/polyvinyl alcohol electrospun nanofibers
(
Hindawi
, 2015 , Article)
Carbon nanofibers (CNFs) gained much interest in the last few years due to their promising electrical, chemical, and mechanical characteristics. This paper investigates a new nanocomposite composed of carbon nanofibers ...
Breast cancer health promotion in Qatar: A survey of community pharmacists' interests and needs
(
Springer Nature
, 2013 , Article)
Objectives Breast cancer is the most common cancer in women in Qatar. Despite the sustained efforts to increase breast cancer public awareness via campaigns and public screening programmes, breast cancer screening rate ...
Home diagnostic tests in the state of Qatar: A snapshot of public views, level of awareness and use
(
Springer Nature
, 2012 , Article)
Background In Qatar, home diagnostic tests are available over the counter in community pharmacies. While possibly beneficial, these tests have the potential for harm if they are used in the absence of pharmacist counseling. ...
Smoking cessation counseling in Qatar: Community pharmacists' attitudes, role perceptions and practices
(
Springer Nature
, 2012 , Article Review)
Background: Smoking is a major public health problem in Qatar. The potential for community pharmacists to offer smoking cessation counseling in this country can be high. Objectives To determine the current smoking cessation ...
Public's attitudes towards community pharmacy in Qatar: A pilot study
(
Dove Medical Press Ltd
, 2011 , Article)
Objectives: To assess the public's attitudes towards the community pharmacist's role in Qatar, to investigate the public's use of community pharmacy, and to determine the public's views of and satisfaction with community ...
An exploratory study on medications in Qatar homes
(
Dove Medical Press Ltd
, 2011 , Article)
Background: Drug therapy is the most often used intervention for treatment and prevention of disease. However, if used inappropriately, drugs can cause more harm than good. Improper drug storage and disposal can have a ...
Herbal and nutritional supplement use among college students in Qatar
(
World Health Organization
, 2015 , Article)
There is increasing demand for herbal and nutritional supplements in the Middle East. This study aimed to examine the use of supplements by college students in Qatar and to elucidate users' views about them. A total of 419 ...