Vol. 18 No. 18 (2025)

Research Article

• Quantum squeezing for Dirac fields

  Prem Raj Dhungel, Sanat Kumar Sharma, Uday Raj Khanal

  1-4

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• Exploring vibrational spectra, electronic properties and thermal analysis of Isoguanine molecule using DFT

  Nirmal Bishwokarma, Chandra Budha, Nabin Kumar Teemilsina, Krishna Bahadur Rai

  5-14

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• Conformational and physicochemical properties of Abametapir using density functional theory

  Santosh Dhungana, Hari Sankar Mallik, Tika Ram Lamichhane, Subash Giri, Siddharta Dhungana, Hari Prasad Lamichhane

  15-23

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• Investigation of structural, dynamical, electronic and magnetic properties of MX2(M = Mo, X = Se, Te) materials

  Kamal Khanal, Arpan Pokharel, Tejendra Neupane, Sukrit Kumar Yadav, Nabin Aryal, Om Shree Rijal, Hari Krishna Neupane

  24-32

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• Role of lightning in NOx production: direct atmospheric pathways and indirect contributions via forest fires in Nepal

  Shriyog Sharma Gyawali , Shriram Sharma, Pradip Karki

  33-38

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• Eco-friendly synthesis of zinc oxide nanoparticle using Centella asiatica: phytochemical analysis, characterization and antimicrobial activity assessment

  Bhoj Raj Poudel, Laxmi Tiwari, Chunu Magar, Sujan Dhungana, Aayush Raj Poudel, Devendra Khadka, Megh Raj Pokhrel, Janaki Baral

  39-46

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• Electrophoretic deposition of multi-walled carbon nanotubes on stainless steel for ethanol sensor

  Mangal Chaudhary, Rima Chaudhary, Sabita Shrestha

  47-52

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• Analysis of temperature anomalies using machine learning, numerical methods and statistical techniques in global and Nepal datasets

  Manjeet Kunwar, Nabin Bhusal, Manil Khatiwada, Niraj Dhital

  53-62

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• Phytochemical analysis and green synthesis of silver nanoparticles using Clerodendrum infortunatum L. for potential antibacterial applications

  Saraswati Karn, Akash Budha Magar, Ishwor Pathak, Khaga Raj Sharma

  63-72

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• Zinc Oxide, a UV light active photocatalyst for the degradation of anionic dye

  Deepak Gaire , Armila Rajbhandari Nyachhyon

  73-80

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• Arsenic, Lead and Cadmium contamination and pH analysis of skincare cosmetics found in Nepalese market

  Shishir Basnet, Sulochana Shrestha, Arvind Pathak

  81-85

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• Preparation of low-cost adsorbent material from chicken bones and its removal of As(III) and Pb(II) toxic ions from wastewater

  Rita Upreti, Vinay Kumar Jha

  86-98

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• Exploring aerosol optical depth: unveiling meteorological impacts over Lumbini, Nepal

  Saurav Rijal, Ganga Prasad Adhikari, Narayan Basnet, Prakash Man Shrestha, Kisan Khatri, Babu Ram Tiwari, Khem Narayan Poudyal

  99-105

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• Nanoporous activated carbon from Bel fruit (Aegle marmelos) shell as efficient bio-adsorbent for river water treatment

  Mandira Pradhananga Adhikari, Pushpa Regmi, Sangita Mishra, Sabina Sapkota, Yojana KC, Bijaya Sunwar, Amar Prasad Yadav, Nanda Bikram Adhikari

  106-115

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• Rainfall variability in Kathmandu Valley, Nepal

  Santosh Bhattrai, Damodar Bagale, Suraj Shrestha Shrestha

  116-127

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• Phytochemical analysis, antioxidant and antimicrobial activities of Ammannia baccifera L.

  Umesh Chaudhary, Meena Rajbhandari

  128-134

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• Study of antioxidant and xanthine oxidase inhibitory activities of Cascabela thevatia and Coriandrum sativum

  Bimala Subba, Sarita Rijal, Prabhat Kharel

  135-142

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• Water quality and irrigation suitability of freshwater lakes in Sudurpaschim Province, Nepal: A case study of Alital and Bandatal

  Bindu Dahal, Bikram Adhikari, Tista Prasai Joshi, Motee Lal Sharma, Mahesh Prasad Awasthi, Kamana Joshi, Jeevan Kafle, Ramesh Raj Pant

  143-157

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• Assessment of river water quality in Kathmandu valley: A physico-chemical and microbial analysis

  Charu Arjyal, Jasna Maharjan, Akriti Budhathoki, Girija Panthi, Karuna Khadka, Pragya Regmi

  158-169

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