journal article·2026-05-29Open access

Formation of Color Centers in Silicon Under Irradiation: Quantum Technologies and Defect Engineering Strategies

A. A. Apostolakopoulos, P. P. Filippatos, K. Davazoglou, M. Vasilopoulou, C. A. Londos, A. Chroneos

Applied Sciences· Volume 16· Issue 11

Abstract

Irradiation can impact the properties of semiconductor materials and the function of microelectronic devices. In the present review, we consider how irradiation interacts with semiconductor materials important, primarily silicon (Si), focusing on the defect processes. These, in turn, will have an impact on the physical properties of the material and can impact important properties for devices such as the electrical conductivity and mechanical integrity. We consider the ways that irradiation impacts the operation of microelectronic devices. We thereafter review the defect engineering strategies and other ways to mitigate against the impact of irradiation in devices. Finally, we consider the potentially important role of irradiation defects as qubits in the emerging quantum technologies.
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Research context

OpenAlex topics: Silicon and Solar Cell Technologies · Radiation Effects in Electronics · Semiconductor materials and devices

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Electrical and Computer Engineering, University of Thessaly, 38221 Volos, Greece

School of Chemistry, University of Nottingham, Nottingham NG7 2RD, UK

Institute of Informatics and Telecommunication, National Center for Scientific Research Demokritos, Agia Paraskevi, 15341 Athens, Greece

Institute of Nanoscience and Nanotechnology, National Center for Scientific Research Demokritos, Agia Paraskevi, 15310 Athens, Greece

Physics Department, Solid State Physics Section, National and Kapodistrian University of Athens, Panepistimiopolis Zografos, 15784 Athens, Greece

Department of Materials, Imperial College London, London SW7 2AZ, UK

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