American
International
University-
Bangladesh

Students & Supervisors

Abstract

A spintronic uses electron spin and charge to handle or process data. In Bangladesh, the use of spintronic material and devices is slowly increasing. These devices use less power while processing information. However, research on those devices remains limited. To ensure sustainable use of spintronics, future investigation is required. The purpose of this study is to explore how spintronic devices perform and grow in Bangladesh, and show ways to use less power and make sustainable technology. For this study, a quantitative time-series data analysis method was used to study 30 years of data from 1995 to 2024, gathered from reputable scientific journals like Nature Electronics and Physical Review. Descriptive statistics were used to evaluate and compare spintronic variables, including spin polarization, magnetoresistance, switching time, and power consumption while also predicting the future. The results show spin polarization increased steadily from 1% to 100% peaking in 2024 whereas magnetoresistance increased rapidly from 0.1% to 500%. Switching time grew unevenly but eventually increasing from 7.91(ns) to 967(ns). Although power consumption slowed after 2020 it showed growth from 0.1(mw) to 500(mw) matching magnetoresistance. Overall result highlights reduced switching time and power consumptions leads to more efficient spintronics. In conclusion, this research describes how spintronic devices were developed in Bangladesh. The study can be useful in improving technology, offer guidelines in future studies and build energy efficient technologies."

Keywords

Publication Details

• Type of Publication:
• Conference Name: International Conference on Physics 2026
• Date of Conference: 04/09/2026 - 04/09/2026
• Venue: Department of Physics, University of Dhaka
• Organizer: Bangladesh Physical Society