Year-2022: Recent submissions

Now showing items 121-140 of 629

Unraveling the Effect of A‑Site Sr-Doping in Double Perovskites Ca2−xSrxScRuO6 (x = 0 and 1): Structural Interpretation and Mechanistic Investigations of Trifunctional Electrocatalytic Effects

Kumar, N.; Rom, T.; Kumar, M.; Nagaiah, T.C.; Lee, E.; Hum, H.C.; Choi, S.H.; Rayapol, S.; Sirguri, V.; Mandal, T.K.; Paul, A.K.; Kennedy, B.J. (2022-10-30)

Toward the development of sustainable and clean energy sources for the replacement of fossil fuels, strategies for constructing highly effective and durable trifunctional oxide electrocatalysts with zero emission carbon ...
Two-Dimensional Pentagraphyne as a High-Performance Anode Material for Li/Na-Ion Rechargeable Batteries

Deb, J.; Ahuja, R.; Sarkar, U. (2022-10-30)

Recently, we have predicted a two-dimensional (2D) material named pentagraphyne (PG-yne); due to its intriguing properties, it is proposed for a wide range of applications. In this work, we have explored the potentiality ...
Superalkali functionalized two-dimensional haeckelite monolayers: A novel hydrogen storage architecture

Jason J, I.; Pal, Y.; P., A.; Bae, H.; Lee, H.; Ahuja, R.; Hussain, T.; Panigrahi, P. (2022-10-30)

Exploring efficient storage mediums is the key challenge to accomplish a sustainable hydrogen economy. Material-based hydrogen (H2) storage is safe, economically viable and possesses high gravimetric density. Here, we ...
Suitability of turning and grinding steel chips to synthesize metal matrix composite via powder metallurgy route

Singh, A.; Anand, A.; Singh, J.; Singh, M.; Kumar, K.; Bhandari, P.; Srivastava, V.K.; Singh, A.; Sinha, M.K. (2022-10-30)

This research work is inspired by the 3Rs: Reduce; Reuse and Recycle enabling the fabrication of green and clean metal matrix composites. In addition to the environmental benefits, recycling of industrial waste produced ...
Some remarks on convergence of best proximity points and Semi‑cyclic contractions

Gabeleh, M.; Kosuru, G.S.R. (2022-10-30)

We show that the main conclusions of the recent paper by R. Suparatulatorn et al. [R. Suparatulatorn, W. Cholamjiak and S. Suantai, Existence and convergence theorems for global minimization of best proximity points in ...
Residual strain engineering in seed layer assisted Kesterite Cu2ZnSnS4 absorber layer

Kaur, K.; Wadhwa, R.; Ghosh, A.; Kumar, D.; Kumar, P.; Kumar, M. (2022-10-30)

Narrow-phase stability of CZTS often leads to the formation of secondary phases and defects that eventually results in disorder in the crystal structure. Moreover, lattice-mismatch and thermal stress at CZTS/Mo ...
Pyrophosphate Na2CoP2O7 Polymorphs as Efficient Bifunctional Oxygen Electrocatalysts for Zinc−Air Batteries

Gond, B.; Singh, S.; Zhao, X.; Singh, D.; Ahuja, R.; Fichtner, M.; Barpanda, P. (2022-10-31)

Developing earth-abundant low-cost bifunctional oxygen electrocatalysts is a key approach to realizing efficient energy storage and conversion. By exploring Co-based sodium battery materials, here we have unveiled ...
Normal complement problem over a finite field of characteristic 2

Setia, H.; Khan, M. (2022-10-30)

Let F be a finite field of characteristic 2. In this article, we have looked into the existence of normal complement of G in V(FG), where G is either the alternating group A4 or the dihedral group D4m of order 4m, for ...
Neural Architecture Search for Image Dehazing

Mandal, M.; Meedimale, Y.R.; Reddy, M.S.K; Vipparthi, S.K. (2022-10-30)

Manual design of deep networks require numerous trials and parameter tuning, resulting in inefficient utilization of time, energy, and resources. In this work, we present a neural architecture search (NAS) algorithm - ...
Multi-UAV Replacement and Trajectory Design for Coverage Continuity

Gupta, N.; Agrawal, S.; Mishra, D. (2022-10-30)

In this paper, we present a novel framework to maintain coverage continuity in a unmanned aerial vehicle (UAV)-assisted wireless communication system, when a serving UAV runs out of energy. Service continuity is ...
Multiobjective Optimization of Chemically Assisted Magnetic Abrasive Finishing (MAF) on Inconel 625 Tubes Using Genetic Algorithm: Modeling and Microstructural Analysis

Singh, G.; Kumar, H.; Kansal, H.K.; Sharma, K.; Kumar, R.; Chohan, J.S.; Singh, S.; Sharma, S.; Li, C.; Królczyk, G.; Królczyk, J.B. (2022-10-30)

The demand for the surface integrity of complex structures is drastically increasing in the field of aerospace, marine and automotive industry. Therefore, Inconel alloy, due to its superior attributes, has a wide scope ...
Moments preserving finite volume approximations for the non-linear collisional fragmentation model

Paul, J.; Das, A.; Kumar, J. (2022-10-30)

We present the development of approximate numerical schemes to solve the non-linear fragmentation model. Two numerical weighted finite volume techniques are presented based on the particulate system’s mass and number ...
Modulation of optical properties of electrochromic device

Agrawal, V.; Singla, E.; Agnihotri, P.K. (2022-10-30)

An experimental investigation is carried out to modulate the optical properties of electrochromic devices (ECD) by varying the thickness of electrochromic polymer (ECP) layer. Polyaniline (PANI) is preferred as ECP due ...
Modeling mRNA translation with ribosome abortions

Jain, A.; Gupta, A.K. (2022-10-30)

We derive a deterministic mathematical model for the flow of ribosomes along a mRNA called the ribosome flow model with extended objects and abortions (RFMEOA). This model incorporates important cellular features such as ...
Metal-Free N-Doped Carbon Catalyst Derived from Chitosan for Aqueous Formic Acid-Mediated Selective Reductive Formylation of Quinoline and Nitroarenes

Chauhan, A.; Banerjee, A.; kar, A.K.; Srivastava, R. (2022-10-30)

A chitosan-derived metal-free N-doped carbon catalyst was synthesized and investigated for selective reductive formylation of quinoline to N-formyl-tetrahydroquinoline and nitroarenes to N-formyl anilides via aqueous ...
Mapping the landslide susceptibility considering future land‑use land‑cover scenario

Tyagi, A.; Tiwari, R.K.; James, N. (2022-10-30)

The landslide susceptibility (LS) of any mountainous region is signifcantly affected by the land-use land-cover (LULC) change. Recently, LULC change effects on landslides have been investigated by many researchers. ...
Lifetime measurements of states of 35S, 36S, 37S, and 38S using the AGATA γ-ray tracking spectrometer

Grocutt, L.; Chapman, R.; Bouhela, M.; Haas, F.; Goasduff, A.; Smith, J.F.; Lubna, R.S.; Courtin, S.; Bazzacco, D.; Braunroth, T.; Capponi, L.; Corradi, L.; Derkx, X.; Desesquelles, P.; Doncel, M.; Fioretto, E.; Gottardo, A.; . Liberati, V.; Melon, B.; Mengoni, D.; Michelagnoli, C.; Mijatovic, T.; Modamio, V.; Montagnoli, G.; Montanari, d; Mulholland, K.F.; Napoli, D.R.; Petrache, C.M.; Pipidis, A.; Recchia, F.; Sahin, E.; Singh, P.P.; Stefanini, A.M.; Szilner, S.; Valiente-Dobón, J.J. (2022-10-30)

Lifetimes or lifetime limits of a small number of excited states of the sulfur isotopes with mass numbers A = 35, 36, 37, and 38 have been measured using the differential recoil-distance method. The isotopes of sulfur were ...
Lattice dynamic stability and electronic structures of ternary hydrides La1 xYxH3 via first-principles cluster expansion

Tsuppayakorn-aek, P.; Sukmas, W.; Pluengphon, P.; Inceesungvorn, B.; Phansuke, P.; Kaewtubtim, P.; Ahuja, R.; Bovornratanaraks, T.; Luo, W. (2022-10-30)

Lanthanum hydride compounds LaH3 become stabilized by yttrium substitution under the influence of moderate pressure. Novel materials with a wide range of changes in the structural properties as a function of hydrogen are ...
IPCRF: An End-to-End Indian Paper Currency Recognition Framework for Blind and Visually Impaired People

Singh, M.; CHAUHAN, J.; KANROO, M.S.; Verma, S.; Goyal, P. (2022-10-30)

Currency recognition has always been a troublesome task for blind and visually impaired people (BVIP). The problem is more severe in developing countries such as India, where there is still a lack of robust currency ...
Investigating the environmental impacts of coal mining using remote sensing and in situ measurements in Ruqigou Coalfield, China

Saini, V.; Li, J.; Yang, Y.; Li, J.; Wang, B.; Tan, J. (2022-10-30)

China is the largest producer and consumer of coal in the world. The extraction of coal is increasing intensively to meet the needs of the ever-increasing population and industries. However, coal mining has resulted in ...

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