Zobrazeno 1 - 10
of 263
pro vyhledávání: '"Gautam Gupta"'
Publikováno v:
Discover Water, Vol 4, Iss 1, Pp 1-20 (2024)
Abstract The hydrochemistry of groundwater in the Mann River basin, situated in eastern Maharashtra, was investigated through laboratory analysis with the aim of determining its suitability for consumption, agriculture, and industry. A total of 43 gr
Externí odkaz:
https://doaj.org/article/0b52acf8ab74401abfcb040f2f73ec81
Autor:
Gautam Gupta, R. Sudeep, B. Ashok, R. Vignesh, C. Kannan, C. Kavitha, Roobaea Alroobaea, Majed Alsafyani, Kareem M. AboRas, Ahmed Emara
Publikováno v:
IEEE Access, Vol 12, Pp 110361-110384 (2024)
Regenerative braking is of paramount importance both in terms of energy recovery and from the perspective of hybrid electric vehicles (HEVs). It allows HEVs to recover energy during braking which in turn enhances the range, efficiency and sustainabil
Externí odkaz:
https://doaj.org/article/4684c71f194444e5a2650bcec457f1ad
Publikováno v:
ACS Omega, Vol 8, Iss 35, Pp 32053-32059 (2023)
Externí odkaz:
https://doaj.org/article/18198f888ff745ca948f6bde1cb7042c
Publikováno v:
HydroResearch, Vol 5, Iss , Pp 1-12 (2022)
To understand the protective capacity of aquifers, anisotropic nature and fracture geometry of dyke infested terrain in parts of Nandurbar region, Maharashtra, data from 39 vertical electrical soundings using Schlumberger configuration were acquired.
Externí odkaz:
https://doaj.org/article/a4800c2936de4a609567c58afc6732e9
Autor:
Hisato Yamaguchi, Fangze Liu, Jeffrey DeFazio, Claudia W. Narvaez Villarrubia, Daniel Finkenstadt, Andrew Shabaev, Kevin L. Jensen, Vitaly Pavlenko, Michael Mehl, Sam Lambrakos, Gautam Gupta, Aditya D. Mohite, Nathan A. Moody
Publikováno v:
npj 2D Materials and Applications, Vol 1, Iss 1, Pp 1-9 (2017)
Graphene in accelerator technology: A new material for enhanced photocathode performance and lifetime Graphene has shown potential to unlock new capabilities of electron sources and other aspects of accelerator technology. This report focuses on inte
Externí odkaz:
https://doaj.org/article/4513de9448b343a68411e91a8ef5b246
Autor:
Camila Zequine, C. K. Ranaweera, Z. Wang, Petar R. Dvornic, P. K. Kahol, Sweta Singh, Prashant Tripathi, O. N. Srivastava, Satbir Singh, Bipin Kumar Gupta, Gautam Gupta, Ram K. Gupta
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract In search of affordable, flexible, lightweight, efficient and stable supercapacitors, metal oxides have been shown to provide high charge storage capacity but with poor cyclic stability due to structural damage occurring during the redox pro
Externí odkaz:
https://doaj.org/article/d868c6b6616a4957b319798d0059d826
Autor:
Dustin R. Cummins, Ulises Martinez, Andriy Sherehiy, Rajesh Kappera, Alejandro Martinez-Garcia, Roland K. Schulze, Jacek Jasinski, Jing Zhang, Ram K. Gupta, Jun Lou, Manish Chhowalla, Gamini Sumanasekera, Aditya D. Mohite, Mahendra K. Sunkara, Gautam Gupta
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-10 (2016)
Transition metal dichalcogenides are promising hydrogen evolution catalysts however they can require expensive processing steps to enhance their activity. Here, the authors report a one-step activation step in which room temperature hydrazine treatme
Externí odkaz:
https://doaj.org/article/62115a2d31be41ec93a912e116904de3
Autor:
Wanyi Nie, Jean-Christophe Blancon, Amanda J. Neukirch, Kannatassen Appavoo, Hsinhan Tsai, Manish Chhowalla, Muhammad A. Alam, Matthew Y. Sfeir, Claudine Katan, Jacky Even, Sergei Tretiak, Jared J. Crochet, Gautam Gupta, Aditya D. Mohite
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Organometallic perovskite solar cells exhibit good efficiency but their photostability is still relatively poorly understood and controlled. Here the authors show that photo-degradation arises from the formation of light-activated meta-stable trap st
Externí odkaz:
https://doaj.org/article/1523a35887db48d5932fb3c9a1d46d3b
Autor:
C. Zhang, Z. Wang, S. Bhoyate, T. Morey, Brooks L. Neria, Venkata Vasiraju, Gautam Gupta, Soubantika Palchoudhury, P. K. Kahol, S. R. Mishra, Felio Perez, Ram K. Gupta
Publikováno v:
C, Vol 3, Iss 4, p 33 (2017)
Hydrogen is an efficient fuel which can be generated via water splitting, however hydrogen evolution occurs at high overpotential, and efficient hydrogen evolution catalysts are desired to replace state-of-the-art catalysts such as platinum. Here, we
Externí odkaz:
https://doaj.org/article/fc3d916b3241459ca934fd042fa61772
Autor:
Rajesh Kappera, Damien Voiry, Sibel Ebru Yalcin, Wesley Jen, Muharrem Acerce, Sol Torrel, Brittany Branch, Sidong Lei, Weibing Chen, Sina Najmaei, Jun Lou, Pulickel M. Ajayan, Gautam Gupta, Aditya D. Mohite, Manish Chhowalla
Publikováno v:
APL Materials, Vol 2, Iss 9, Pp 092516-092516-6 (2014)
Two dimensional transition metal dichalcogenides (2D TMDs) offer promise as opto-electronic materials due to their direct band gap and reasonably good mobility values. However, most metals form high resistance contacts on semiconducting TMDs such as
Externí odkaz:
https://doaj.org/article/66979301f54b4aed9a106ec0cfe76d9c