IJCRT Peer-Reviewed (Refereed) Journal as Per New UGC Rules.
ISSN Approved Journal No: 2320-2882 | Impact factor: 7.97 | ESTD Year: 2013
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 7.97 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(CrossRef DOI)
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Paper Title: AN OVERVIEW OF ISSUES PERTAINING TO INDIAN LABOR LAWS
Author Name(s): Dr. Brijesh Arya
Published Paper ID: - IJCRT2509627
Register Paper ID - 294330
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509627 and DOI : https://doi.org/10.56975/ijcrt.v13i9.294330
Author Country : Indian Author, India, 247667 , Roorkee, 247667 , | Research Area: Others area Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509627 Published Paper PDF: download.php?file=IJCRT2509627 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509627.pdf
Title: AN OVERVIEW OF ISSUES PERTAINING TO INDIAN LABOR LAWS
DOI (Digital Object Identifier) : https://doi.org/10.56975/ijcrt.v13i9.294330
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Others area
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f505-f512
Year: September 2025
Downloads: 113
E-ISSN Number: 2320-2882
India's labour laws have changed significantly, reflecting the country's political, social, and constitutional changes. India has made an effort to streamline compliance and enhance worker safeguards by combining twenty-nine central labour laws into four comprehensive labour codes. Serious issues still exist, nevertheless, such as poor implementation, the exclusion of gig and informal workers, and conflicts between workers' rights and economic progress. This essay evaluates the effects of the new labour laws, critically analyses the difficulties facing Indian labour laws, and makes recommendations for modifications that are required to guarantee social fairness and economic competitiveness. India has the second-highest proportion of people in the world who are of working age. India's labour force is a crucial component that influences every aspect of the economy, including capital generation, savings, output, and investments. They are the main tool for attaining socioeconomic advancement. Nonetheless, current industrialization has led to a number of labour issues due to its unfriendly character and diminished amicable and pleasant relationships between employers and employees. In order to prevent exploitation and to protect workers' rights and interests, the Indian government has implemented a number of labour laws.
Licence: creative commons attribution 4.0
Labor laws, labor codes, informal sector, globalization, workers' rights, Challenges, Employers, India, Labor.
Paper Title: Emotional States of Parents of Divangjan (Children with Intellectual Disability)
Author Name(s): Dr. N. Pramod Kumar
Published Paper ID: - IJCRT2509626
Register Paper ID - 294339
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509626 and DOI :
Author Country : Indian Author, India, 796004 , Aizawl, 796004 , | Research Area: Science All Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509626 Published Paper PDF: download.php?file=IJCRT2509626 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509626.pdf
Title: EMOTIONAL STATES OF PARENTS OF DIVANGJAN (CHILDREN WITH INTELLECTUAL DISABILITY)
DOI (Digital Object Identifier) :
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Science All
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f500-f504
Year: September 2025
Downloads: 64
E-ISSN Number: 2320-2882
Due to the irreversible nature of intellectual disability, nurturing child leads to significant changes in the psychological temperament of the parents. These parents face many conflicts and problems such as unwanted emotional states when the child has special needs due to disability. The numbers of samples for the present study 22 were purposively selected, comprised of 10 fathers and 12 mothers. The aim of the study is to find out the parents' emotional states when nurturing children with intellectual disabilities. The present research revealed that parent of child with intellectual disabilities experiencing considerable negative emotional states. There is no difference between the emotional experiences of fathers and mothers. Both the mother and the father are emotionally stable. There is a correlation between parents' emotional states and gender. Families of children with intellectual disabilities deal with a lot of stress, including financial, emotional and physical hardships. Compared to father, mother of child with intellectual disability experienced depression and burden. This study logically concludes that despair, depression and burden are experienced by both parents.
Licence: creative commons attribution 4.0
Anxiety, disability, emotions, parents, and stress.
Paper Title: Corporate Governance in IFSC Entities: Aligning Global Aspirations with Indian Regulation
Author Name(s): Vivek Mishra, Dr. Subhrangshu Sekhar Sarkar
Published Paper ID: - IJCRT2509625
Register Paper ID - 293774
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509625 and DOI : https://doi.org/10.56975/ijcrt.v13i9.293774
Author Country : Indian Author, India, 302017 , Jaipur, 302017 , | Research Area: Commerce All Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509625 Published Paper PDF: download.php?file=IJCRT2509625 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509625.pdf
Title: CORPORATE GOVERNANCE IN IFSC ENTITIES: ALIGNING GLOBAL ASPIRATIONS WITH INDIAN REGULATION
DOI (Digital Object Identifier) : https://doi.org/10.56975/ijcrt.v13i9.293774
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Commerce All
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f497-f499
Year: September 2025
Downloads: 77
E-ISSN Number: 2320-2882
The emergence of India's International Financial Services Centres (IFSCs), led by GIFT City, is transforming the landscape of global finance by enabling institutions to operate in a globally competitive regulatory environment. While IFSC entities benefit from a principles-based framework driven by the International Financial Services Centres Authority (IFSCA), the role of corporate governance becomes critical in balancing flexibility with investor protection and systemic stability. This article examines how corporate governance is evolving within IFSCs by comparing it with the mandatory frameworks followed by listed and unlisted companies in India. The paper also discusses voluntary practices adopted by IFSC entities, their strategic importance in attracting global capital, and areas requiring regulatory fine-tuning. The article explores measures to strengthen transparency and governance in IFSCs, supporting their evolution in line with global standards and reinforcing India's broader vision of becoming a competitive international financial hub.
Licence: creative commons attribution 4.0
Corporate Governance, IFSC, GIFT City, regulations, SEBI
Paper Title: A STUDY ON CHANGING TRENDS IN RECRUITMENT AND SELECTION WITH SPECIAL REFERENCE TO LIVE CONNECTIONS
Author Name(s): M ZAIBA FIRUDUS, VASANTI T
Published Paper ID: - IJCRT2509624
Register Paper ID - 294213
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509624 and DOI :
Author Country : Indian Author, India, 583104 , Ballari , 583104 , | Research Area: Management All Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509624 Published Paper PDF: download.php?file=IJCRT2509624 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509624.pdf
Title: A STUDY ON CHANGING TRENDS IN RECRUITMENT AND SELECTION WITH SPECIAL REFERENCE TO LIVE CONNECTIONS
DOI (Digital Object Identifier) :
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Management All
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f489-f496
Year: September 2025
Downloads: 73
E-ISSN Number: 2320-2882
The consulting industry, which emerged in the late 19th century, has grown into a vital segment of the global professional services sector. In India, the sector is expanding rapidly due to increasing demand for specialized knowledge, project management skills, and technological adaptability. Indian consulting firms benefit from cost efficiency and local expertise but face challenges such as low brand equity, international competition, and limited global presence. This study examines Live Connections, a recruitment and staffing firm founded in 1996 in Chennai, which has evolved into a multinational player with operations in India, UAE, Singapore, and Qatar. Its services now extend beyond contingency recruitment to include RPO, executive search, staffing solutions, and interview-as-a-service. The company's vision, mission, and SWOT analysis reveal its strong industry presence, adaptability, and client-focused approach. The research also highlights how recruitment and selection practices are being reshaped by digital tools, data analytics, employer branding, and diversity-focused hiring. By combining insights from the consulting industry with the case of Live Connections, the study underscores both the opportunities and challenges for Indian consulting firms in navigating globalization, technology, and a competitive business environment.
Licence: creative commons attribution 4.0
Index Terms -- Consulting Industry, Recruitment, Selection, Human Resource Practices, Live Connections, Indian Consulting Sector, Employer Branding, Digital Recruitment.
Paper Title: A Novel Hybrid Pre-Processing Framework for Cardiovascular Disease Detection with Reduced False Negatives
Author Name(s): T.Jayasudha, Dr. R. Uma Rani
Published Paper ID: - IJCRT2509623
Register Paper ID - 294314
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509623 and DOI :
Author Country : Indian Author, India, 637107 , Salem, 637107 , | Research Area: Science and Technology Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509623 Published Paper PDF: download.php?file=IJCRT2509623 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509623.pdf
Title: A NOVEL HYBRID PRE-PROCESSING FRAMEWORK FOR CARDIOVASCULAR DISEASE DETECTION WITH REDUCED FALSE NEGATIVES
DOI (Digital Object Identifier) :
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Science and Technology
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f456-f488
Year: September 2025
Downloads: 77
E-ISSN Number: 2320-2882
Cardiovascular disease (CVD) is one of the serious health issues in the world that causes the death of many people annually. Early CVD diagnosis is important in enhancing survival. The proposed research will contribute to creating a novel system to detect CVDs based on the synthesis of innovative hybrid techniques to impute missing data, detect outliers, balance the classes, select features, and classify them. It is also aimed at improving accuracy and reliability using a new combination of techniques, hyperparameter optimization and prevention of Type II errors. This framework applies a real-time dataset that belongs to the Salem Private Hospital and a benchmark dataset that is found in the UCI repository to identify CVDs. The Heuristic-SHAP Adaptive MissForest (HSAMF) approach addressed missing data by adopting a hybrid technique of imputation that involves the combination of MissForest, SHAP and heuristic rules. Removal of outliers was done through the Hybrid Global-Local-Structural Outlier Detection (HGLS-OD) method, which is a combination of Local Outlier Factor (LOF), Isolation Forest (IF) and Multi-Model Outlier Detection (MMOD) algorithm. Target encoding was implemented on categorical data. Class imbalance was addressed using optimized K-Means and Synthetic Minority Oversampling TEchnique (OKSMOTE), which includes K-Means, SMOTE, optuna and RF. The Min-MaxScaler was used to perform data normalization. The features were selected using the Cluster-Weighted Mutual Information - Genetic Algorithm (CWMI-GA) methodology that comprised the application of Mutual Information (MI), clustering and Genetic Algorithm (GA). Various classification methods had been used, such as traditional methods, such as Optimized Random Forest (ORF), Optimized XGBoost (OXGB) and ensemble techniques, such as Optimized Bagging-Boosting Stacked Ensemble (OBBSE), Optimized Heterogeneous Soft Voting Ensemble (OHSVE), Optimized Feature-Augmented Heterogeneous Stacking (OFAHS), Optimized Heterogeneous Bootstrap-Ensemble (OHBE) and Optimized Heterogeneous Sequential Boosting (OHSB). Optuna was used to maximize the classification and threshold tuning procedures. The OFAHS model was superior to all the other models with the default threshold of 99.1% when applied to real-time data and 97% when applied to benchmark data. The ideal threshold of 0.47 greatly minimized Type II errors. With this threshold, accuracy increased further to 99.4 and 98.5 on real-time and benchmark data, respectively. Thus, not only were the Type II errors lowered by modifying the threshold, but also the reliability of the forecasts was enhanced. This study demonstrates significant improvement in cardiovascular disease detection through advanced methods that led to improved data handling, accuracy, and performance. The findings are the precursors of the prospective advancements in cardiovascular diagnostics and health management.
Licence: creative commons attribution 4.0
Cardiovascular Disease, Pre-Processing, Ensemble Classification, Tuning, Type 2 Error Reduction
Paper Title: Soil Improvement Using Bamboo Fibre
Author Name(s): Jyotismita Goswami, Dr. Arup Bhattacharjee
Published Paper ID: - IJCRT2509622
Register Paper ID - 294287
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509622 and DOI :
Author Country : Indian Author, India, 785007 , Jorhat, 785007 , | Research Area: Science and Technology Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509622 Published Paper PDF: download.php?file=IJCRT2509622 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509622.pdf
Title: SOIL IMPROVEMENT USING BAMBOO FIBRE
DOI (Digital Object Identifier) :
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Science and Technology
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f449-f455
Year: September 2025
Downloads: 70
E-ISSN Number: 2320-2882
Soil stabilization is a fundamental aspect of geotechnical engineering, especially when addressing the behavior of non-clayey soils. Although these soils generally present fewer challenges compared to clayey soils, issues related to strength, compressibility, and shear performance under loading still necessitate effective stabilization techniques. While traditional stabilizers such as cement, lime, and synthetic fibres have been widely used, the use of natural fibres has recently gained attention as a more sustainable and environmentally friendly alternative. Among the available natural fibres, bamboo stands out due to its abundance, renewability, and favorable mechanical properties. This study investigates the feasibility of using bamboo fibres to enhance the geotechnical properties of non-clayey soils, specifically silty sand by analyzing their effects on strength, compressibility, and shear behavior. Bamboo fibres, locally sourced and processed, were incorporated into soil samples at varying percentages (0.25%, 0.5%, 0.75%, and 1% by dry weight). Standard laboratory tests, including Atterberg limits, Proctor compaction, and direct shear tests, were conducted to evaluate the impact of fiber reinforcement on the physical and mechanical characteristics of the soil. The results demonstrated that bamboo fibre reinforcement led to noticeable improvements in strength and ductility compared to unreinforced samples. Additionally, compaction characteristics were enhanced, with an increase in maximum dry density (MDD) and a reduction in optimum moisture content (OMC). Specifically, OMC decreased from 12.16% in untreated soil to 8.48% at 1% fibre content, indicating improved compaction efficiency and a denser soil structure. Although the MDD improvement values were not explicitly stated, the trend indicated increased density with higher fibre content. Shear strength also improved significantly with the inclusion of bamboo fibres. At a normal stress of 50 kPa, shear strength increased from 29.5 kPa (0% fibre) to 35.33 kPa (0.75% fibre). At 100 kPa, it rose from 57.01 kPa to 66.33 kPa, and at 150 kPa, from 84.53 kPa to 97.33 kPa for the same fibre content. These results confirm that bamboo fibre reinforcement enhances the mechanical performance of non-clayey soils, making it a promising and sustainable alternative for ground improvement applications.
Licence: creative commons attribution 4.0
Soil, Bamboo fibre, Soil-improvement, Strength.
Paper Title: A STUDY ON IMPACT OF TRAINING AND DEVELOPMENT ON EMPLOYESS GEBERIT PLUMBINIG INDIA PVT LTD
Author Name(s): M Pragathi, VASANTI.T
Published Paper ID: - IJCRT2509621
Register Paper ID - 294214
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509621 and DOI :
Author Country : Indian Author, India, 583104 , BALLARI, 583104 , | Research Area: Management All Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509621 Published Paper PDF: download.php?file=IJCRT2509621 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509621.pdf
Title: A STUDY ON IMPACT OF TRAINING AND DEVELOPMENT ON EMPLOYESS GEBERIT PLUMBINIG INDIA PVT LTD
DOI (Digital Object Identifier) :
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Management All
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f444-f448
Year: September 2025
Downloads: 65
E-ISSN Number: 2320-2882
The Geberit Group, founded in 1874 and headquartered in Rapperswil-Jona, Switzerland, is a global leader in sanitary technology with over 150 years of industry expertise. Operating in 41 countries, including high-growth regions across Europe, North America, and Asia, the company drives innovation through specialized development centres in Shanghai and Chicago. Geberit runs 16 production facilities in seven countries, with major units in Switzerland, Germany, and Austria. Its product portfolio spans sanitary systems (cisterns, installation and flushing systems, faucets, waste traps, and shower toilets) and piping systems (water supply and drainage). Known for durability, innovation, and environmental efficiency, Geberit serves architects, builders, and plumbing contractors worldwide. Beyond products, it advances industry skills by training around 30,000 professionals annually. Listed on the Swiss Stock Exchange since 1999 and included in the Swiss Market Index in 2012, Geberit reported CHF 2.2 billion in sales that same year, supported by a workforce of approximately 6,100 employees.
Licence: creative commons attribution 4.0
Geberit Group, Sanitary Technology, Concealed Cisterns, Plumbing Systems, Piping Solutions, Sustainable Sanitary Solutions, Water Efficiency, Bathroom Innovation, Sanitary ware Industry in India, Smart Plumbing Solutions, Urban Infrastructure Development, Eco-friendly Manufacturing, Building Information Modelling (BIM), Geberit Plumbing Technology India Pvt. Ltd. (GPTIPL), Sanitary ware Market Growth, Smart Cities Mission India, Premium Bathroom Solutions, Competitive Landscape (Jaquar, Hindware
Paper Title: Improvement of Soil Using Cement Kiln Dust
Author Name(s): Bornil Tamuli, Dr. Arup Bhattacharjee
Published Paper ID: - IJCRT2509620
Register Paper ID - 294300
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509620 and DOI :
Author Country : Indian Author, India, 785007 , Jorhat, 785007 , | Research Area: Science and Technology Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509620 Published Paper PDF: download.php?file=IJCRT2509620 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509620.pdf
Title: IMPROVEMENT OF SOIL USING CEMENT KILN DUST
DOI (Digital Object Identifier) :
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Science and Technology
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f437-f443
Year: September 2025
Downloads: 68
E-ISSN Number: 2320-2882
Clayey soils, characterized by high plasticity and low shear strength, pose significant challenges in geotechnical engineering applications. This study investigates the effectiveness of Cement Kiln Dust (CKD), an industrial by-product with high calcium oxide content, as a stabilizing agent for clayey soils. Laboratory experiments focused solely on CKD-treated samples at varying dosages (3%, 6%, 9%, 12%, and 15%) to evaluate improvements in engineering properties. Standard Proctor Compaction tests were conducted to determine changes in Maximum Dry Density (MDD) and Optimum Moisture Content (OMC), while Unconfined Compressive Strength (UCS) and Triaxial shear tests were used to assess strength parameters, including cohesion and internal friction angle, over curing periods of 0, 7, and 28 days. Results demonstrated that increasing CKD content led to notable improvements in MDD and reductions in OMC, indicating better compaction characteristics. UCS and Triaxial test outcomes revealed enhanced soil strength and stability with increased CKD content, particularly at extended curing durations, due to pozzolanic reactions and cementitious bonding. The findings support the viability of CKD as a cost-effective and sustainable stabilizer for improving the structural performance of clayey soils.
Licence: creative commons attribution 4.0
Soil-Improvement, CKD, Clay
Paper Title: Teachers' Perceptions Toward Using Dramatic Methods in Classroom Teaching Across Subjects
Author Name(s): Dr. Uttam Mitra
Published Paper ID: - IJCRT2509619
Register Paper ID - 294015
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509619 and DOI :
Author Country : Indian Author, India, 799006 , West Tripura, 799006 , | Research Area: Arts All Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509619 Published Paper PDF: download.php?file=IJCRT2509619 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509619.pdf
Title: TEACHERS' PERCEPTIONS TOWARD USING DRAMATIC METHODS IN CLASSROOM TEACHING ACROSS SUBJECTS
DOI (Digital Object Identifier) :
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Arts All
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f432-f436
Year: September 2025
Downloads: 73
E-ISSN Number: 2320-2882
Licence: creative commons attribution 4.0
Dramatic method; drama-based pedagogy; teacher perceptions; subject-wise differences.
Paper Title: Theoretical Study of a Nanoelectromechanical System Based on a Radio Frequency-Driven Suspended Carbon Nanotube in an External Magnetic Field
Author Name(s): Dr. Ashutosh Kumar Giri
Published Paper ID: - IJCRT2509618
Register Paper ID - 290313
Publisher Journal Name: IJPUBLICATION, IJCRT
DOI Member ID: 10.6084/m9.doi.one.IJCRT2509618 and DOI :
Author Country : Indian Author, India, - , -, - , | Research Area: Science and Technology Published Paper URL: http://ijcrt.org/viewfull.php?&p_id=IJCRT2509618 Published Paper PDF: download.php?file=IJCRT2509618 Published Paper PDF: http://www.ijcrt.org/papers/IJCRT2509618.pdf
Title: THEORETICAL STUDY OF A NANOELECTROMECHANICAL SYSTEM BASED ON A RADIO FREQUENCY-DRIVEN SUSPENDED CARBON NANOTUBE IN AN EXTERNAL MAGNETIC FIELD
DOI (Digital Object Identifier) :
Pubished in Volume: 13 | Issue: 9 | Year: September 2025
Publisher Name : IJCRT | www.ijcrt.org | ISSN : 2320-2882
Subject Area: Science and Technology
Author type: Indian Author
Pubished in Volume: 13
Issue: 9
Pages: f428-f431
Year: September 2025
Downloads: 122
E-ISSN Number: 2320-2882
This theoretical study explores the electromechanical dynamics of suspended carbon nanotube (CNT) resonators under combined radio frequency (RF) excitation and static magnetic fields. We develop a comprehensive multi-physics framework integrating quantum electrodynamic principles, nonlocal elasticity theory, and ferromagnetic coupling effects to model the system's behavior. Our analysis reveals that magnetic fields induce giant tunable damping (quality factor reduction up to 40%), enable nonlinear resonance control(frequency shifts >15%), and enhance nanoscale sensing capabilities through magnetic moment interactions. The coupled system exhibits dual-mode operation as both a high-sensitivity nano-magnetometer (theoretical DC sensitivity ~5 nT/?Hz) and charge detector (beyond single-electron transistor sensitivity). These findings establish a foundation for next-generation quantum-enabled nanoelectromechanical systems (NEMS) with applications in medical hyperthermia, quantum sensing, and reconfigurable RF nanosystems
Licence: creative commons attribution 4.0
Theoretical Study of a Nanoelectromechanical System Based on a Radio Frequency-Driven Suspended Carbon Nanotube in an External Magnetic Field

