Since the first discovery of MXene in 2011, various compositions of MXenes have been developed based on the combinations of different transition metals. Their exceptional and intriguing properties, such as...
This work presents a review of Ultrasonic Spray Pyrolysis (USP) as a technique for the synthesis of gold nanoparticle (AuNPs). The synthesis mechanism involved the preparation of the precursor solution from Au (III) Acetate and the study of the process parameters. AuNPs were characterized with different techniques, such as DLS, UV-vis and SEM-EDX analyses. In the second step, the AuNPs` ink was prepared with the following procedure: (i) Concentration of the AuNPs through Rotavapor, (ii) Filtration of the concentrated AuNPs through Amicon Ultra 15 Centrifugal Filters. Then, it was used directly for printing on an Ag plate. In the final part, we present some information about AuNPs` future applications, which could be in printed electronics with conducted patterns.
The objective of this paper is to examine the factors affecting the choice of entrepreneurship among the university going students for starting their own business, their awareness about the schemes promoted by the government of Oman for entrepreneurship. The schemes by the government of Oman for promoting entrepreneurship.
The data for the study is obtained from primary source with the use of well structured and pre-tested questionnaires, which were distributed among 150 students of different colleges of Dhofar University, Salalah, and Sultanate of Oman.
The factor analysis using principal component extraction method with Varimax rotation has extracted 5 factors which explained 63.74 percent of the variance.
Auditing is an important aspect in organizations as it helps in preventing frauds, analysis of business operations, detecting operational defects and maintaining of accounting irregularities. The audit committee is also responsible in considering identification of management as well as discussion of significant policies, judgments and estimated made pertaining to accounting aspects. It is also responsible in monitoring and managing violations if any caused within the organizations and aims mitigating corruption-related risks. This research is looking at the role of external auditors that how much they are valuable and effective for the company and whether company gets advantages from these auditors or not. To find the answers of these questions we conducted a survey and distributed 100 questionnaires to the people associated with accounting profession working in private and public sector. The data came from male and female and from the different age groups. The findings of this study revealed that independent auditing procedure is most effective as compared to internal auditing.
Received: 4 February 2021 / Accepted: 31 March 2021 / Published: 10 May 2021
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