Journal of Semiconductor Devices and Circuits

Latest articles

• Published Subscription Review Article 12 Sep 2026

  Unified Mathematical Framework for Semiconductor Devices, Junction Dynamics, and Circuit Analysis

  By Bibhu Prasad Ganthia

  Abstract: Semiconductor devices form the fundamental building blocks of modern electronic and integrated circuit systems, where their electrical behavior is governed by coupled carrier transport, electrostatic, and circuit-level phenomena. This work presents a unified mathematical framework for modeling semiconductor devices, junction dynamics, and their interaction with electronic circuits. The formulation integrates fundamental semiconductor relations, carrier concentration, drift–diffusion transport, Poisson’s equation, continuity equations, PN-junction behavior, diode characteristics, bipolar junction transistor operation, and …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 2, 2026 · pp. 37–47 Read article →

• Published Subscription Review Article 2 Sep 2026

  Solving Non-Linear Equations for Thevenin and Norton Circuits using Analog Behavioural Modelling with PSPICE Software

  By K. Bharath Kumar

  Abstract: A new approach useful for circuit designers for implementing circuit parameters described by non-linear equations and Thevenin and Norton network equivalent parameters represented by equations is given. The content is divided into two parts, (a)Solving Non-linear equations using analog behavioral modelling using Pspice software (b) Thevenin and Norton equivalent circuit parameter determination for pure resistance DC circuits using SPICE simulator. The non-linear equations are solved using network elements/models described by …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 2, 2026 · pp. 28–36 Read article →

• Published Subscription Review Article 7 Aug 2026

  Enhancing Power Conversion Efficiency in Tandem Solar Cells with Temporal Dynamic Graph Neural Network

  By Akash Nanasaheb Mahajan, Rahul R. Bibave

  Abstract: In modern homes, people want good comfort and also less electricity bill, so managing heating load and cooling load become very important. Heating Load (HL) and Cooling Load (CL) depend on many things like wall material, window size, sunlight, ventilation, and weather. Because of this many factors, calculation and optimization of HL and CL is little difficult and many time normal formulas give wrong or not perfect results. So in …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 2, 2026 · pp. 12–19 Read article →

• Published Subscription Review Article 6 Jul 2026

  Optimization of a new Bebq2/BCP-based OLED structure for optimum performance

  By Renu Sharma, Ravi K. Maddila, Ruchika Solanki

  Abstract: Opto-electronic devices exhibit highly nonlinear current–voltage (I–V) characteristics that significantly affect charge injection, transport, and recombination, evaluating their performance remains a difficult challenge. Device optimization is a key research goal in organic light-emitting diodes (OLEDs), as the thickness and arrangement of individual functional layers greatly influence electrical and optical responses. For a suggested Bebq2/BCP-based OLED structure, this work methodically examines the movement of charge carriers, their transport behavior, and the …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 2, 2026 Read article →

• Published Subscription Review Article 6 Jun 2026

  Recent Innovations in Semiconductor Materials for Smart Electronic Devices

  By Bhavisha Vishalbhai Parvadiya

  Abstract: Recent advancements in semiconductor materials have significantly transformed the design, performance, and functionality of smart electronic devices such as smartphones, wearable systems, IoT devices, autonomous systems, and biomedical electronics. With the continuous demand for higher processing speed, lower power consumption, improved thermal stability, and extreme miniaturization, traditional silicon-based semiconductor technology is facing major limitations. As device dimensions shrink to the nanometer scale, challenges such as leakage current, heat dissipation, and …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 2, 2026 · pp. 1–11 Read article →

• Published Subscription Review Article 1 May 2026

  A Review of Electrical Conduction, Optical Sensing, and Semiconductor Device Innovations

  By Kazi Kutubuddin Sayyad Liyakat

  Abstract: Electrical conduction and semiconductor device technologies form the backbone of modern electronic and sensing systems. This review presents a comprehensive analysis of conduction mechanisms across different materials, including conductors, semiconductors, and insulators, with particular emphasis on charge carrier behavior, resistivity, and energy band structures. The study highlights how variations in material properties and external conditions influence electrical performance and device efficiency. The paper further explores advancements in semiconductor devices, focusing …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 1, 2026 · pp. 10–18 Read article →

• Published Subscription Review Article 1 May 2026

  Impact of Semiconductor Material Properties on Device Behavior and Circuit Performance: A Comprehensive Review

  By Shaikh Heena Tajoddin, Kazi Kutubuddin Sayyad Liyakat

  Abstract: Semiconductor materials play a fundamental role in determining the performance, efficiency, and reliability of modern electronic devices and circuits. This review presents a comprehensive analysis of how intrinsic and engineered material properties influence device behavior and overall circuit functionality. Key parameters such as bandgap energy, carrier mobility, thermal conductivity, and defect density are examined to understand their direct impact on switching speed, power consumption, and operational stability. The paper explores …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 1, 2026 · pp. 19–26 Read article →

• Published Subscription Review Article 1 May 2026

  Next-Generation Semiconductors: Making AI, 5G, and More Possible

  By V. Basil Hans

  Abstract: The current digital environment is being reshaped by next-generation semiconductors, which are powering revolutionary technologies including enhanced computing systems, 5G connectivity, and artificial intelligence. Next-generation semiconductors are at the heart of new technologies that are changing the world we live in today, such as artificial intelligence (AI), 5G communication, and advanced computer systems. As traditional silicon-based designs reach their limits in terms of size and performance, new materials, architectures, and …

  Published in Journal of Semiconductor Devices and Circuits · Vol. 13, Issue 1, 2026 · pp. 27–40 Read article →

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