| Sudhakar, Y N., Hemant, H., Nitinkumar, S S., Poornesh, P., Selvakumar, M. | Green synthesis and electrochemical characterization of rGO–CuO nanocomposites for supercapacitor applications / | Journal Article | Chemistry |
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Type:Journal Article Subject:Chemistry |
Description:Lonics, Vol.23, Issue 5, pp.1267–1276, ISSN: 9477047.
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| Dephan, Pinheiro. - 1650081 | Green synthesis of modified ceria nanoparticles and their catalytic activity studies / | PhD | Chemistry |
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Type:PhD Subject:Chemistry |
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| Jincy A George - 1942097 | Green synthesis of nanoparticles leading to the biocontrol of aedes aegypit | PhD | Zoology |
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| Nidhin M and Sakshi R | Green synthesis of silver nanoparticles using calendula officinalis and its anti-bacterial studies / | Journal Article | Chemical Sciences |
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Type:Journal Article Subject:Chemical Sciences |
Description:Mapana Journal of Sciences, Vol.17, Issue 2, pp.11-17, ISSN No: 0975-3303.
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| Robert, A R Shynu. | Grip-on: The ergonomic walking stick / | Patent | Bio-Medical Engineering |
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Type:Patent Subject:Bio-Medical Engineering |
Description:Patent Number: 202241053663, Applicant: Joel Sebastian.
A high percentage of elderly users depend on walking slicks to get better support or assistance in maintaining a good posture while walking. An ergonomically well-designed walking stick can only provide good postural stability. For the past few decades in India, no significant changes or innovations have been made to the conventional walking stick. The study identified that majority of the users are facing difficulty in handling these conventional walking sticks. [show more]
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| Vaishnavi J | Grit among Special Educators: Exploring its Meaning, Relevance, and Implications in their Practice | | |
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| Deepa Anand | Group Movie Recommendations via Content Based Feature Preferences | | Computer Science |
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Subject:Computer Science |
Description:International Journal of Scientific & Engineering Research Vol. 4, Issue 2, pp.1-5 ISSN No. 2229-5518
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| Kumar, Kukatlapalli Pradeep. | Group signature based security technique for privacy identity information protection in blockchain / | Patent | Communication |
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Type:Patent Subject:Communication |
Description:Patent Number: 202121031204, Applicant: Gauri Arun Varade.
On cryptographic algorithms blockchain is a highlight point dispersed record innovation dependent. By factual techniques, information mining and sociological mining has made clients protection face significant dangers the straightforward and open
blockchain record enhanced. [show more]
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| Pillai, Vinay Jha. | Group signature based security technique for privacy identity information protection in blockchain / | Patent | Communication |
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Type:Patent Subject:Communication |
Description:Patent Number: 202121031204, Applicant: Gauri Arun Varade.
On cryptographic algorithms blockchain is a highlight point dispersed record innovation dependent. By factual techniques, information mining and sociological mining has made clients protection face significant dangers the straightforward and open blockchain record enhanced. [show more]
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| P M, Reshmi - 0945203 | Growth and characterization of certain III-VI compound semiconducting crystals | PhD | Physics |
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Type:PhD Subject:Physics |
Description:The rapid advances in solid-state physics over the last few decades have uncovered many effects in crystals,which have formed the basis of large industries. the availability of crystals from the natural resources is inadequate to meet the need of these industries and also does not give sufficient variety. This led to a great deal of research work on the method of production of crystals artificially. [show more]
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| K. Munirathnam | Growth and Characterization of Indium Monotelluride Crystals
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Description:Semiconductors have become an inevitable part of human life. The beginning of the modern electronic technology goes back to the invention and elaboration of the semiconductor-based transistor by Bardeen, Brattain and Shockley in 1948. Thereafter, electronics industry has grown and become one of the worlds largest commercial establishments. The increasing demands for smaller electronic devices with improved performance at lower costs drive the conventional silicon-based technology to its limits. To satisfy the requirements from the industry and to extend the applications of semiconductor devices, new materials and fabrication techniques have to be used. The development, specification and quality control of these materials often require a very delicate crystal growth process and specific characterizations, which will be critical to a successful design of an electronic device. The knowledge of structural, electrical and mechanical properties of materials is essential for making use of them in various electronic devices.
The operating abilities of a large part of modern technological hardware are based on active and/or passive crystalline core pieces. The fabrication of such crystals is normally connected with the well established growth methods such as Bridgman, Czochralski, Verneuil, zone melting, top seeded solution growth (TSSG), re-crystallization techniques, etc. Bulk crystal growth techniques are used to grow large crystals from which substrates are sliced. Substrate availability is a critical component in the success of a technology. Hence, even in this era of thin films and epitaxial layers, bulk crystal growth from melt still upholds its significance and plays an important role in the development of semiconductor-based technologies.
Solar cell technology, as a sustainable source of energy, has shown a tremendous growth in recent years. The most widely used commercial solar cells are made from single crystalline silicon and have efficiencies up to 26.5%. However, such single crystalline solar cells are relatively expensive with the silicon itself making up to 20-40% of the final cost. In the search for low-cost alternatives to crystalline silicon, a great deal of work is being carried out in tailoring the applicability of compound semiconductor materials, which offer advantages over silicon. Indium monotelluride (InTe) is a III-VI layered semiconductor, which is particularly suitable for photovoltaic use, because of its suitable band gap (1.16 eV), optical and transport properties. In addition, its cleaved surfaces do not need any additional treatment for p??n junction formation and are chemically inert under ambient conditions. The crystal structure of InTe is tetragonal with lattice parameters, a = b = 8.454 ??, and c = 7.152 ??. The direct nature of transition supports the maximum efficiency of the InTe based opto-electronic devices.
Indium monotelluride (InTe) crystals have been crystallized using directional freezing technique by employing a two zone horizontal furnace. The compound charge used for the growth was synthesised from its constituent elements (In and Te). The structural and chemical investigations of the grown samples were performed using powder x-ray diffraction (XRD) technique and energy dispersive analysis by x-rays (EDAX). The dielectric constant, loss factor, AC conductivity and optical band gap of the grown InTe crystals were estimated from the capacitance measurements in the temperature range, 35-140??C. The frequency dependence of these dielectric parameters has been studied to understand the mechanism behind conduction. The mechanical strength of the cleaved samples of indium monotelluride was investigated using Vickers microhardness tester in the load range, 5-50 g, and the results obtained are discussed.
The present research work titled ??Growth and characterization of indium monotelluride crystals has been organized into four chapters. Chapter 1 gives a brief introduction about the concepts of nucleation with regard to the crystal growth of semiconducting materials. The effects of thermodynamical parameters on the growth of crystals are explained. The theories of crystal growth along with the factors affecting the crystallization phenomenon are described in chapter 2. The principle behind the different crystal growth processes is outlined. An account on the various crystal growth techniques highlighting their special features is also given. A review of the present national / international status on the growth and characterization of InTe is presented. The description of directional freezing method, experimental procedure and the various characterization techniques used for the study are presented in chapter 3. Chapter 4 covers the results and discussions of the research findings. It ends with a reference section, wherein the literature reviews used are listed as per the international standards and the order of its appearance in the text. [show more]
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| Bibin John - 1881304 | Growth and characterization of Sb2Se3 and SnSe2 crystals for photovoltaic applications / | PhD | Physics |
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| Aasita Bali and Arshi Wahab | Gulaab gang: Is it about the battle of sexes or women empowerment or cliches? / | Journal Article | Media Studies |
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Type:Journal Article Subject:Media Studies |
Description:Indian Research Journal, Vol.1, Issue 7, pp.40-45, ISSN No: 2347-7695.
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| S. Iyer and S.V Giri | Harnessing technology for mitigating water woes in the city of Bengaluru / | Journal Article | Management |
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Type:Journal Article Subject:Management |
Description:Journal of Physics: Conference Series, Vol.1427, pp.1-12, ISSN No: 1742-6596.
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| Jos, Jibrael. - 1445002 | Health diagnosis of mango trees using image processing techniques / | PhD | Computer Science |
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Type:PhD Subject:Computer Science |
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| V Karthik | Health Expenditure in Puducherry (U.T) A Study using National Health Accounts Framework | | |
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Description:With the start of globalization, the Indian economy started experiencing a sudden growth and with the boom of various sector in the economy, the employment opportunity, income as standard of living started increasing. With the increase standard of living, there is an increase in demand for health care services. Health care plays an important role in the lives of the people. With government being welfare oriented every year the investment in health care increases and the private contribution to the health care sector is increasing at a higher pace. This study aims: (1) To quantify the extent of household expenditure on health by household characteristics in Puducherry; (2) To track the flow of resources in Health sector from different sources and present them in the form of accounting principles and (3) To develop a matrice format which facilitates the user to understand the sources of finances and uses of such finances on different item of expenditure. A primary data survey was conducted to capture the picture of household expenditure and the National Health Account matrices framework as prescribed by WHO was used in developing the health accounts matrices. The finding shows that majority of the household expenditure is made in purchasing medicine and other goods from the retail sector. Bulk of the spending is made in curative services. The expenditure flows to retail sale of medicines and drugs seems to be the major provider of services to the community. Households are the prominent sources for spending on health care. Out of the household surveyed only 2 to 3 per cent of the population would opt for health insurance. The present expenditure pattern seems to be shying away from other crucial functional elements of health care like Primary health care, Prevention of diseases, Public health and Promotive care. The study also finds a need to increase the awareness of Health insurance among the public and the need for more investment in health infrastructure as well as training of health personnel. [show more]
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| Roopa M.B. | Health Microinsurance-Challenges and Strategies | | Commerce |
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Subject:Commerce |
Description:Golden Research Thoughts, Vol-2 (5), pp. 19-23. ISSN-2231-5063
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| B, Manoj. | Heteroatom doped coke based nanocarbon for the detection of oxytocin / | Patent | Pharmaceuticals |
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Type:Patent Subject:Pharmaceuticals |
Description:Patent Number: 202141052664, Applicant: Riya Thomas.
The present invention provides a facile, scalable, and cost-effective method for preparing heteroatom doped nanocarbon extracted from coke that possesses an excellent electrochemical activity. The synthesized nanostructure modified electrode is used for the rapid quantitative detection of Oxytocin in the range of 0.1 to 95 nM with a limit of detection of 40 pM. [show more]
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| Agarwal, Anil Kumar. | Heterocyclic compounds and uses thereof / | Patents | Chemistry |
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Type:Patents Subject:Chemistry |
Description:Patent Number: US20190106436, Applicant: NUVATION BIO INC.
Heterocyclic compounds as Weel inhibitors are provided. The compounds may find use as therapeutic agents for the treatment of diseases and may find particular use in oncology.
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| N, Shabarisha. | Heuristic and biases related to finanical investment and the role of behavioral finance in investment decisions - A study / | Journal Article | Tourism Studies |
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Type:Journal Article Subject:Tourism Studies |
Description:Zenith International Journal Of Business Economics And Management Research, Vol.5, Issue 12, pp.
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