Research Articles (Environmental Science)
Recent Submissions
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Experimental optimization of nanostructured nickel oxide deposited by spray pyrolysis for solar cells application.
(Research India Publications., 2018)This study focused on the experimental optimization of nanostructured nickel oxide (NiO) for solar cell applications. The optimization procedure involved the variation of the precursor concentrations of nickel acetate with ... -
Solar cells and global warming reduction.
(Research India Publications., 2018)This study proposes one way of addressing the issue of climate change and pollution using solar cells. The quality of life in developing and low-income countries is on the decline because of air pollution. Energy has a ... -
Modeling of fabricated NiO/TiO2 P-N heterojunction solar cells.
(Research India Publications., 2018)This paper reports modelling and theoretical validation of a fabricated NiO/TiO2 P-N heterojunction solar cell. The solar cell equations were modelled and thereafter theoretical validation of the fabricated solar cells was ... -
Influence of concentration on properties of spray deposited nickel oxide films for solar cells.
(Elsevier., 2017)Spray pyrolysis technique was used to deposit various concentration of nickel oxide films on glass substrate. The Effect of varying precursor concentration on elemental, morphological and structural properties was ... -
Fabrication of affordable and sustainable solar cells using NiO/TiO2 P-N heterojunction.
(Hindawi., 2018)The need for affordable, clean, efficient, and sustainable solar cells informed this study. Metal oxide TiO²/NiO heterojunction solar cells were fabricated using the spray pyrolysis technique. The optoelectronic properties ... -
Rebranding of the Greater St Lucia Wetlands Park in South Africa : reflections on benefits and challenges for the former of St Lucia.
(Kamla-Raj Enterprises., 2013)Post-apartheid South Africa has witnessed an explosion of both national and international ecotourism given its many years of restrictions on the movement of people in the past. Much of its biodiversity has been commodified ... -
Participatory risk assessment of tourism development in coastal areas : challenges and implications for management on the KwaZulu-Natal coast.
(Kamla-Raj Enterprises., 2013)Geographic concentration of coastal tourism and its associated development impacts are strongly associated with proximity to the littoral zone. Concurrently, this is an area where normative collaboration, policy and ... -
Eco-tourism, conservancies and sustainable development : the case of Zimbabwe.
(Kamla-Raj Enterprises., 2013)The paper presents a definition of eco-tourism that puts an emphasis on conservation through utilisation, instead of an emphasis on preservation only. Eco-tourism in this paper is seen as incorporating both consumptive ... -
Tourism impacts on subsistence agriculture : a case study of the Okavango Delta, Botswana.
(Kamla-Raj Enterprises., 2013)The booming tourism industry in the developing countries has been widely viewed as a source of investment, employment and foreign exchange. There is an assumption that the economic benefits of tourism will trickle down ... -
Mega-events and tourism impacts : foreign visitor perceptions of the 2010 FIFA World Cup in South Africa.
(Kamla-Raj Enterprises., 2013)There are several impacts of hosting events that relate to economic and social development aspects. South Africa has used sport tourism to promote the country as a major sports events destination. Research on mega-events ...
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