PiVECOln

Interactive supporting tools for perovskite photovoltaics LCIA by Y. Wang et al. (2026).It runs offline in any modern web browser and needs no installation in self-contained HTML files. α-pceITO cycles tool Shows per-device cost, global-warming and midpoint impacts after *n* cycles of use.Path 1 is the fresh device. Path 2 is the device rebuilt on a recovered substrate. LCIA One-Step Separation Tool Computes ReCiPe 2016 midpoint and endpoint (Hierarchist perspective) results for a perovskite/silicon-heterojunction (SHJ) tandem device.Block abbreviations: SHJ, silicon-heterojunction bottom cell; PSC, perovskite top cell; ELE, electric contacts; FAB, fabrication processes; MOD, module assembly and packaging; BOS, balance of system; EOL, end of life; OSS, One-Step Separation recycling protocol; FRE, fresh device; REC, recycled device. Impact-category abbreviations FECT freshwater ecotoxicity · FETP freshwater eutrophication · FPMF fine particulate matter formation · FRS fossil resource scarcity · GW global warming · HCT human carcinogenic toxicity · HNCT human non-carcinogenic toxicity · IR ionising radiation · LU land use · MECT marine ecotoxicity · METP marine eutrophication · MRS mineral resource scarcity · OFHH ozone formation, human health · OFTE ozone formation, terrestrial ecosystems · SOD stratospheric ozone depletion · TA terrestrial acidification · TECT terrestrial ecotoxicity · WC water consumption.