Vol. 6 No. 1 (2026) | Physics Access

Peverga R. Jubu, Michael O. Awoji, Bunmi J. Akeredolu, Adebayo T. Adepoju, Sekav J. Ikwe, Denen S. Igba, Francis Aungwa, Terdoo M Ikpa, Iheke M. Nwachukwu, Emeka E. Oguzie

30 - 47

DOI:

10.47514/phyaccess.2026.6.1.004

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Long-Term characterization of vertical radio refractivity gradients and tropospheric propagation conditions over North-Central Nigeria using ERA5 reanalysis data

Lami S. Usman, Florence N. Ikechiamaka, Akinsanmi Akinbolati, Isaac H. Daniel, Owolabi J. Ademi, Dalhat Abubakar, Stephen C . Nnochin, Christiana O. Akusu, Mansur Mansur Bala, Bolorunduro C Blessing, Mohammed Mohammed, Adamu Idris

48 -53

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Bandwidth enhancement in white LED visible light communication systems using blue optical filtering and multi-stage equalization

Abdurrasheed B. Magaji, Shariff M . Abdulkadir

54 - 59

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Comparative electrothermal characterization of organic light-emitting diodes using thermocouple and infrared thermography

Abdurrasheed B. Magaji, Aliyu A. Masanawa

60 - 69

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Ab initio study of structural, electronic, and magnetic properties of pristine and Fe-doped Al₂Si₂O₅(OH)₄

Yakubu A. Tanko

70 - 79

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Effect of deposition time on the optoelectronic properties of CdS thin films synthesized via chemical bath deposition technique

Simon Ja’afaru, Isaac H Daniel, Yakubu A Tanko, Nicodemus Kure, Olayinka A Babalola

80 - 90

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Comparative analysis of classical machine learning and deep learning architectures for handwritten digit classification

Tamakloe A. Vivian, Maikusa S. Abdulrahman, Eli A. Jiya

91 - 100

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Performance Evaluation of a Thermo-luminescent Dosimetry System for Occupational Monitoring in Federal Teaching Hospital Katsina, Nigeria

Bashir G. Muhammad, Maryam L. Maikudi, Suleiman Bello, Ahmed R. Usman, Usman Sani

101-105

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Exploring Intermediate and Natural Inflation under a Nonminimal Derivative Coupling: The John-George Framework

Ferdinand Mavoa, Mohamed C. Sow, Hoavo Hova, Moussiliou G. Ganiou, Cheikh S. Touré, Antonin D. Kanfon

106-115

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Assessment of Natural Radioactivity and Associated Radiological Risks in Cements Produced and Used as Building Materials in Malawi

Aeron M.A. Nahuku, Alinue Musopole, Samson Nyirenda, Fabiano G.D. Thulu, Estiner W. Katengeza, Bernard Thole, Chikumbusko C. Kaonga

116-125

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Measurement of Indoor Radon Concentration and Associated Health Risks in Selected Elementary Schools in Lafia, Nasarawa State, Nigeria

Oyelade A. Emmanuel, Obed I. Rachel

126-135

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Evaluation of Radiological Health Hazard Indices of Natural Radioactivity in Vegetables from Irrigation Farms in Soba Local Government Area, Kaduna State, Nigeria

Abubakar Yahaya, John C. Agomou, Rabi’u A. Tafida, Yakubu V. Ibrahim, Hayatu Umar, Suleiman Yunusa

136-142

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Morphological and Textural Characterization of Activated Carbon Derived from MicrowaveAssisted KOH Activation of Banana Peels

Mary E. Oni, John C. Agomuo, Samuel M. Udeh, Salisu I. Kunya

143-150

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Gum Arabic-Assisted TiO₂ Photoanode Fabrication for Dye-Sensitized Solar Cells Sensitized with Natural Dye Extracted from Bicolor Sorghum

Isa M. Mukhtar, Aliyu K. Isiyaku, Nicodemus Kure, Auwal M. Imam, Isah Mustapha, Tasiu Jamila, Ibrahim Mustapha

151-162

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Energy Reliability and Its Implications for Translational Research Capacity in Nigeria’s Tertiary Institutions

Ibrahim Taibat, Abdullahi S. Adamu, Idris M. Mustapha, Madaki S. Kabiru, Ibrahim A. Muhammed

163-171

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Physics Access
Journal / Physics Access / Vol. 6 No. 1 (2026) / Articles

Articles

Geothermal resources exploration in Kerang Highland, Jos Plateau, Nigeria using aeromagnetic and aero-radiometric data

DOI:

Emerging renewable polymer platforms for biomedical interfaces, bioadhesives, and 3D printing

DOI:

Dopant-induced modulation of structural and magnetic properties in Strontium Ferrite perovskite nanomaterials

DOI:

High-efficiency Cs₂TiBr₆ lead-free perovskite solar cell enabled by all-inorganic CZTS/Nio double hole transport layer: A numerical simulation study

DOI:

Long-Term characterization of vertical radio refractivity gradients and tropospheric propagation conditions over North-Central Nigeria using ERA5 reanalysis data

Bandwidth enhancement in white LED visible light communication systems using blue optical filtering and multi-stage equalization

Comparative electrothermal characterization of organic light-emitting diodes using thermocouple and infrared thermography

Ab initio study of structural, electronic, and magnetic properties of pristine and Fe-doped Al₂Si₂O₅(OH)₄

Effect of deposition time on the optoelectronic properties of CdS thin films synthesized via chemical bath deposition technique

Comparative analysis of classical machine learning and deep learning architectures for handwritten digit classification

Performance Evaluation of a Thermo-luminescent Dosimetry System for Occupational Monitoring in Federal Teaching Hospital Katsina, Nigeria

Exploring Intermediate and Natural Inflation under a Nonminimal Derivative Coupling: The John-George Framework

Assessment of Natural Radioactivity and Associated Radiological Risks in Cements Produced and Used as Building Materials in Malawi

Measurement of Indoor Radon Concentration and Associated Health Risks in Selected Elementary Schools in Lafia, Nasarawa State, Nigeria

Evaluation of Radiological Health Hazard Indices of Natural Radioactivity in Vegetables from Irrigation Farms in Soba Local Government Area, Kaduna State, Nigeria

Morphological and Textural Characterization of Activated Carbon Derived from MicrowaveAssisted KOH Activation of Banana Peels

Gum Arabic-Assisted TiO₂ Photoanode Fabrication for Dye-Sensitized Solar Cells Sensitized with Natural Dye Extracted from Bicolor Sorghum

Energy Reliability and Its Implications for Translational Research Capacity in Nigeria’s Tertiary Institutions

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