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DOE OSTI · 3388175

Research and Development Related to the Commercialization of Perovskite Radiation Detectors (CRADA Final Report)

Schutt, Kelly [National Laboratory of the Rockies (NLR), Golden, CO (United States)]·Berry, Joseph [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000338743582)·Palmstrom, Axel [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:000000016633209X)·Migliozzi, Marc [National Laboratory of the Rockies (NLR), Golden, CO (United States)]·Thompson, Kylie [National Laboratory of the Rockies (NLR), Golden, CO (United States)]·Patil, Amol [Mirion Technologies (Canberra) Inc., Meriden, CT (United States)]·Zickefoose, James [Mirion Technologies (Canberra) Inc., Meriden, CT (United States)]·Evrard, Olivier [Mirion Technologies (Canberra) Inc., Meriden, CT (United States)]
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Abstract

This work will focus on the development of perovskite radiation detectors fabricated with nanocrystal, thick polycrystalline films, or single crystal materials. This will harness NREL’s instrumentation and expertise in a variety of research areas including but not limited to metal halide perovskites, device characterization, device packaging, accelerated lifetime testing, and ink chemistry development.

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Schutt, Kelly [National Laboratory of the Rockies (NLR), Golden, CO (United States)], Berry, Joseph [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:0000000338743582), Palmstrom, Axel [National Laboratory of the Rockies (NLR), Golden, CO (United States)] (ORCID:000000016633209X), Migliozzi, Marc [National Laboratory of the Rockies (NLR), Golden, CO (United States)], Thompson, Kylie [National Laboratory of the Rockies (NLR), Golden, CO (United States)], Patil, Amol [Mirion Technologies (Canberra) Inc., Meriden, CT (United States)], Zickefoose, James [Mirion Technologies (Canberra) Inc., Meriden, CT (United States)], Evrard, Olivier [Mirion Technologies (Canberra) Inc., Meriden, CT (United States)]. 2026-07-21. Research and Development Related to the Commercialization of Perovskite Radiation Detectors (CRADA Final Report). https://doi.org/10.66816/tp2733196

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DOE OSTI2026

Semi-Transparent Perovskite Solar Cells in a Stacked Tandem Module: Cooperative Research and Development Final Report, CRADA Number CRD-19-00810

This project seeks to develop device design, materials composition, and processing tools and parameters to fabricate semi-transparent perovskite solar cells and modules for application in stand-alone products or added to other solar cells in a mechanically stacked tandem configuration. This technology presents significant advanced manufacturing challenges and opportunities in getting to scale, including development of perovskite inks, scalable perovskite and heterojunction deposition and annealing processes, heterojunction composition, transparent electrode composition and deposition process, anti-reflection layer composition and deposition process, and cell to module integration processes. Modification 5: The proposed project seeks to develop device design, materials composition, and processing tools and parameters to fabricate semi-transparent perovskite solar cells and modules for application in stand-alone products or added to other solar cells in a mechanically-stacked tandem configuration. This technology presents significant advanced manufacturing challenges and opportunities in getting to scale, including development of perovskite inks, scalable perovskite and heterojunction deposition and annealing processes, heterojunction composition, transparent electrode composition and deposition process, passivation layers including in module scribes, anti-reflection layer composition and deposition process, and cell to module integration processes. Advanced metrology and characterization will be performed on perovskite films, cells and module. Furthermore, we will examine module or materials recycling for circular economy considerations. Modifcation 6: Gigahertz frequency microwave pump-probe spectroscopies are highly sensitive to thin film semiconductor photoconductivity of individual and stacks of layers that comprise perovskite solar cells. As such, these techniques will be used to qualify reproducibility and quality correlations during the manufacturing process. Modification 7: Mechanical adhesion of top contacts within perovskite modules significantly impacts the durability of the module when exposed to accelerated degradation testing. The adhesion between the perovskite/transport layer interface and the transport layer/top contact interface are both very sensitive small changes in processing. ALD processing conditions of the transport layer will be tuned to optimize the mechanical adhesion within the perovskite module stack.

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