Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Kumar, Gautam"'
Publikováno v:
Royal Society Open Science, Vol 11, Iss 3 (2024)
Lichen is one of the most abundant non-vascular biomasses; however, a systematic study on the application of biomass in nanomaterial synthesis is very limited. In this study, an aqueous lichen extract was obtained from Hypotrachyna cirrhata, one of t
Externí odkaz:
https://doaj.org/article/123f8e268b7b4464a926e52945ff64f8
Autor:
Gauri Shanker Seth, Dhananjay Yadav, A. K. Singha, Anil Kumar Gautam, Krishnendu Bhattacharyya, Ajeet Kumar Verma
Publikováno v:
Journal of Nanofluids. 10:506-517
Diffusion-thermo effect (Dufour effect) and thermal-diffusion effect (Soret effect) on an MHD flow through porous medium taking nanoparticles may be considered to be useful in many engineering problems when there is a species concentration along with
Autor:
Chandkiram Gautam, Ravi Prakash, S.S. Gautam, Monalisa Mishra, Divya Singh, Kriti Sharma, Rakesh Kumar Gautam, Amarendra Gautam, Bikash Kisan, Reetuparna Nanda, Swetapadma Sahu
Publikováno v:
Ceramics International. 47:30203-30220
Nowadays researchers are much interested in bioceramics for their use as biological implants. Researchers have succeeded to derive few bioceramic materials which show good biological response with living tissues. Few of the bioceramics are zirconia,
Publikováno v:
The Journal of Physical Chemistry C. 125:24170-24179
Cesium lead halide perovskite nanocrystals (NCs) are the most promising materials for photovoltaic and optoelectronic applications in recent years. However, lack of long-term stability and conseque...
Publikováno v:
Ceramics International. 47:27885-27889
Metal oxide as a thermoelectric material has shown great attention in recent years due to its outstanding thermal and chemical stability, good oxidation resistance, low cost, etc. This article reports the successful synthesis of tungsten oxide (WO3)
Publikováno v:
Polymer Composites. 42:5223-5236
Publikováno v:
Journal of Natural Fibers. 19:6134-6147
The effect of fiber surface treatment on the structural, thermal, and tribological properties of sisal fibers and their epoxy composites was investigated in this research work. Sisal fibers were mo...
Autor:
Sudipta Seth, Rajesh Kumar Gautam, Sumanta Paul, Tasnim Ahmed, Apurba De, Somnath Das, Navendu Mondal, Anunay Samanta
Publikováno v:
ACS Energy Letters. 6:588-597
The recent emergence of metal halide perovskites as triplet sensitizers has generated new possibilities in optoelectronics, the exploitation of which requires an understanding of the characteristic...
Autor:
Ravindra Nagar, Ravindra Singh Chouhan, Pradeep Kumar Gautam, Pawan Kalla, Harshwardhan Singh Chouhan
Publikováno v:
Materials Today: Proceedings. 44:4557-4562
Rajasthan, state of India is known for its rich availability of minerals and stones like quartz, feldspar, gypsum, marble, sandstone, Kota stone etc. Mining of these materials required lots of energy in terms of their processing and disposing of wast
Publikováno v:
Materials Today: Proceedings. 47:6660-6663
Graphene has drawn the attention of researchers across the globe due to its exceptional properties and has a great potential to reduce friction and wear in machine elements. The present investigation is aimed at exploring the effect of counterface ba