Beyond Point-like Defects in Bulk Semiconductors: Junction Spectroscopy Techniques for Perovskite Solar Cells and 2D Materials

Capan, Ivana (2026) Beyond Point-like Defects in Bulk Semiconductors: Junction Spectroscopy Techniques for Perovskite Solar Cells and 2D Materials. Nanomaterials, 16 (6). ISSN 2079-4991

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Abstract

Junction spectroscopy techniques (JSTs) are powerful tools for investigating electrically active defects in semiconductors. Originally developed to study point-like defects in bulk semiconductors, JSTs have since been extended to increasingly complex systems, providing valuable insights into defect energetics and interactions. This review paper outlines the fundamental principles of JSTs and critically examines their application to emerging materials, such as perovskite solar cells and two-dimensional (2D) materials. By highlighting both the capabilities and limitations of JSTs in these non-classical systems, the review demonstrates their continued relevance and important role in advancing next-generation semiconductor materials and devices.

Item Type:	Article
Uncontrolled Keywords:	junction spectroscopy techniques; deep-level transient spectroscopy; defects; semiconductors; perovskite solar cells; 2D materials
Subjects:	NATURAL SCIENCES > Chemistry
Divisions:	Division of Materials Physics
Depositing User:	Ema Buhin Šaler
Date Deposited:	22 Apr 2026 12:29
URI:	https://fulir.irb.hr:/id/eprint/11784
DOI:	10.3390/nano16060350

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