Vol. 60, No. 2, 2026

Semiconductors

Modeling the Performance of BaZrS₃-Based Perovskite Solar Cells Using SCAPS-1D

M Khalid Hossain, Dipika Das Ria, M Shihab Uddin, Sahjahan Islam, Prakash Kanjariya, Asha Rajiv, Aman Shankhyan, Helen Merina Albert, Abdullah M S Alhuthali, Alsharef Mohammad, Ayman A Aly, and Rajesh Haldhar p. 147 abstract

Exploring the Potential of MgZnO/ZnO High Electron Mobility Transistors in High-Frequency and Low-Noise Applications

Vinothkumar Karuppiah and Kaleel Rahuman Abdul Kader p. 163 abstract

Design and Performance Optimization of a Nonvolatile Silicon Photonic Switch Using GST-Integrated Concentric Microring Resonators

Bingda Zhu, Lijun Guo, and Yuan Feng p. 177 abstract

SnO₂ Quantum Dots as Methanol Sensor

Abhigyan Ganguly, Sandipan Biswas, Nitai Paitya, and Siddhartha S. Nath p. 185 abstract

Modeling of I–V Characteristics of AlInGaN/GaN HEMTs using Deep Neural Networks

Kavita Thorat Upadhyay, Prateek Nahar, Arvind Upadhyay, and Abivyakt Bhati p. 191 abstract

DFT Study on Ca₃AsBr₃ Perovskite: Evaluation the Structural and Mechanical Stability, and Opto-electronic Properties via GGA-PBE and HSE06 Hybrid Functionals

Krishna Kumar Mishra and Rajnish Sharma p. 199 abstract

Dielectrically-Modulated Stacked Nanosheet Schottky TFETs for Biosensing Applications

Shalini Virumandi, Tanmoy Majumder, and Prashanth Kumar p. 213 abstract

Thermal Performance Characterization of Multi-Finger Si/SiGe Heterojunction Bipolar Transistors Considering Parallel-Mode Heat Spreading

Abdelaaziz Boulgheb, Taha housseyn Nouibat, Maya Lakhdara, and Billel Smaani p. 227 abstract

TB-mBJ-Density Functional Theory Calculations of Structure, Electronic, and Magnetism in Cation-Substituted ZnMn_xGe_{(1 −} _x)P₂

Anuj Kumar, Aman Kumar, Sandeep Kumar Pundir, Nempal Singh, Abhilasha Singh, and Nidhi Chaudhary p. 240 abstract

Electrical Tuning and Enhanced UV Detection Capabilities in Zn-Doped CuI Thin Films

Sameer Ranjan Biswal, Diana Pradhan, Anurag Gartia, Somesh Sabat, and Jyoti Prakash Kar p. 249 abstract

Contents

Semiconductors