Year-2022: Recent submissions

Now showing items 201-220 of 629

High-Pressure Structural Transformation Pathway and Electronic Properties of AgGaTe2: Ab Initio Evolutionary Structural Searching

Kotmool, K.; Tsuppayakorn-aek, P.; Luo, W.; Ahuja, R.; Bovornratanaraks, T. (2022-09-22)

We have used systematic ab initio evolutionary structural searching to uncover the high-pressure transformation pathway of a promising thermoelectric material, AgGaTe2. The global structures of the ternary Ag–Ga–Te system ...
High-power discrete vortex with phase locked lasers

Dav, V.; Pal, V. (2022-09-22)

We present the generation of high-power discrete vortices formed by phase locking one-dimensional ring array of lasers in a degenerate cavity. We have observed that the divergence of discrete vortices is independent of ...
FASNet: Feature Aggregation and Sharing Network for Image Inpainting

Phutke, S.S.; Murala, S. (2022-09-22)

Image inpainting is a reconstruction method, where a corrupted image consisting of holes is filled with the most relevant contents from the valid region of an image. To inpaint an image, we have proposed a lightweight ...
Far from equilibrium transport on TASEP with pockets

Bhatia, N.; Gupta, A.K. (2022-09-22)

We investigate a geometric adaptation of a totally asymmetric simple exclusion process with open boundary conditions, where each site of a one-dimensional channel is connected to a lateral space (pocket). The number of ...
Existence of yttrium allotrope with incommensurate host–guest structure at moderate pressure: First evidence from computational approach

Tsuppayakorn-aek, P.; Bovornratanaraks, T.; Ahuja, R.; Bovornratanaraks, T.; Luo, W. (2022-09-22)

We predict an allotrope of yttrium with an incommensurate host–guest structure by using 𝑎𝑏 𝑖𝑛𝑖𝑡𝑖𝑜 random structure searching technique, based on first-principles calculation. Along with this, we propose a set ...
Evaluating environmental quality in Rujigou coalfeld, China, using analytic hierarchy process

Saini, V.; Yang, Y.; Li, J.; Li, J. (2022-09-22)

Coal is the major fossil fuel used for power generation. Coal mining activities lead to environmental changes to a large extent, such as degradation in the quality of air, water, and soil, changes in landform, land use/land ...
Effects of time-varying habitat connectivity on metacommunity persistence

Bhandary, S.; Biswas, D.; Banerjee, T.; Dutta, P.S. (2022-09-22)

Network structure or connectivity patterns are critical in determining collective dynamics among interacting species in ecosystems. Conventional research on species persistence in spatial populations has focused on ...
Effect of micelle breaking rate and wall slip on unsteady motion past a sphere translating steadily in wormlike micellar solutions

Sasmal, C. (2022-09-20)

Many prior experimental studies have found the existence of an unsteady or fluctuating flow field around a solid sphere when falling in wormlike micellar solutions. Based on the two-species Vasquez–Cook–McKinley constitutive ...
Do Neighbourhood Effects Matter for the Geographical Concentration? Evidence from the Indian Industries

Agarwal, S.; Behera, S.R. (2022-09-20)

This paper investigates the impact of neighbouring effects on the geographical concentration of manufacturing and service industries at the district level using India’s Economic Census (2013) data. As empirical literature ...
Do Knowledge and Technology-Intensive Industries Spatially Concentrate in Rural and Urban Areas of India? Evidence from Economic Census Micro-Level Data

Agarwal, S.; Behera, S.R. (2022-09-20)

This paper investigates the geographic concentration of knowledge and technology-intensive (KTI) industries, covering 0.43 million establishments across various districts of rural and urban areas in India. Using the ...
Discharge Pulse Analysis Based Machining Responses in Vibration Assisted lEDM Processes

Raza, S.; Nadda, R; Nirala, C.K. (2022-09-20)

The frequent occurrence of inherent abnormal discharges with the progress of machining in resistance–capacitance (RC) based micro-electrical discharge machining (lEDM) affects the product quality and material removal ...
Development of entropy and deviation-based water quality index: Case of river Ganga, India

Varma, M.; Loganathan, V.A.; Bhatt, V.K. (2022-09-20)

In this study, a comprehensive multiplicative water quality index, -WQI, for surface water quality assessment has been developed that uses sub-index functions based on deviation from maximum contaminant level of respective ...
Design and synthesis of circular antenna array using artificial hummingbird optimization algorithm

Singh, H.; Singh, S.; Singh, H.; Gupta, A.; Gehlot, A.; Kaur, J. (2022-09-20)

Circular antenna arrays are extensively utilized in next-generation communication applications like IoT, 5G, and beamforming, although maintaining the subsidiary lobes along with directivity remains a barrier. Many ...
Con-Net: A Consolidated Light-Weight Image Restoration Network

Mehta, N.; Murala, S. (2022-09-20)

There has been a considerable gap between the recent high-resolution display technologies and the short storage of its content. However, most of the existing restoration methods are restricted by local convolution ...
Bilayer graphene/HgCdTe heterojunction based novel GBn infrared detectors

Bansal, S.; Das, A.; Prakash, K.; Sharma, K.; Khanal, G.M.; Sardana, N.; Kumar, S.; Gupta, N.; Singh, A.K. (2022-09-19)

This paper presents different configurations of bilayer graphene (BLG)/mercury cadmium telluride (Hg1–xCdxTe) based GBn detectors operating in the mid- and long-wave infrared (IR) regime. One type of configuration consists ...
Autofocused asymmetric aberration laser beams

Singh, S.; Dav, V.; Pal, V. (2022-09-19)

We have generated asymmetric aberration laser beams (aALBs) with auto-focusing properties. The asymmetry in the phase distribution of aALBs is deliberately exploited for controlling spatial intensity distribution, and ...
Artificial intelligence uncovers carcinogenic human metabolites

Mittal, A.; Gautam, V.; Roshan, S.; Arora, S.; Saproo, S.; Mohanty, S.K.; Gupta, R.; Garg, P.; Aggarwal, A.; Padmasini, R.; Dixit, N.K.; Singh, V.K.; Mehta, A.; Tayal, J.; Naidu, S.; Sengupta, D.; Ahuja, G. (2022-09-19)

The genome of a eukaryotic cell is often vulnerable to both intrinsic and extrinsic threats due to its constant exposure to a myriad of heterogeneous chemical compounds. Despite the availability of innate DNA damage ...
Anomaly Detection in Audio with Concept Drift using Dynamic Huffman Coding

Kumar, P.; Saini, M. (2022-09-14)

When detecting anomalies in audio, it can often be necessary to consider concept drift: the distribution of the data may drift over time because of dynamically changing environments, and anomalies may become normal as ...
Analysis of Drone Assisted Network Coded Cooperation for LoS Environments

Darshi, S.; Kumar, P.; Shailendra, S. (2022-09-14)

This paper consider a Drone Assisted Network Coded Cooperation (DA-NCC) scenario for Line of Sight (LoS) channel environments. For analysing the performance of DA-NCC, Decode-and-Forward (DF) protocol is used at the drone ...
Analysis of differential glacier behaviour in Sikkim Himalayas in view of changing climate

Guha, S.; Tiwari, R.K. (2022-09-14)

The assessment of temporal changes in glacier response due to climatic change is critical from the hydrological perspective. The present study aims to identify temporal changes in glacier response using area changes, ...

Now showing items 201-220 of 629

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