A review on chemical bath deposition of metal chalcogenide thin films for heterojunction solar cells

S Sengupta, R Aggarwal, M Raula - Journal of Materials Research, 2023 - Springer
Heterojunction (HJ) thin-film II–VI solar cells are emergent substitutes to the traditional
silicon solar cells because of improved efficiency and cost-effectiveness. A renewed interest …

Integration of epitaxial IV–VI Pb-chalcogenide on group IV vicinal Ge substrate to form p–n heterogeneous structures

LL McDowell, J Qiu, MR Mirzaei, B Weng… - Crystal Growth & …, 2021 - ACS Publications
Integration of monocrystalline PbSe with vicinal Ge substrate is reported. The
heterogeneous p–n junction structure combines the merits of both materials, with the …

Epitaxial CdSe/PbSe heterojunction growth and MWIR photovoltaic detector

LL McDowell, M Rastkar Mirzaei, Z Shi - Materials, 2023 - mdpi.com
A novel Epitaxial Cadmium Selenide (CdSe) on Lead Selenide (PbSe) type-II heterojunction
photovoltaic detector has been demonstrated by Molecular Beam Epitaxy (MBE) growth of n …

Lead selenide polycrystalline coatings sensitized using diffusion and ion beam methods for uncooled mid-infrared photodetection

H Yang, X Li, G Wang, J Zheng - Coatings, 2018 - mdpi.com
Polycrystalline lead selenide material that is processed after a sensitization technology
offers the additional physical effects of carrier recombination suppression and carrier …

Applying 2DEG in High‐Performance Mid‐Infrared Photodetection

H Xu, Y Wang, J Shen, Z Ren, J Zhu… - Advanced Optical …, 2023 - Wiley Online Library
High‐speed and highly sensitive infrared photodetectors are regarded as one of the most
essential components in modern photonic devices and technology because of constantly …

Enhanced performance in uncooled n-CdSe/p-PbSe photovoltaic detectors by high-temperature chloride passivation

Y Luo, L McDowell, L Su, Y Liu, J Qiu, Z Shi - RSC advances, 2022 - pubs.rsc.org
High-temperature chloride passivation (HTCP) was proposed to improve the crystalline
quality and electrical properties of PbSe epitaxial films. The PL intensity of HTCP (111) PbSe …