Photovoltaics, a matsayin fasaha na kai tsaye don canza hasken rana zuwa wutar lantarki, suna da babbar dama don magance matsalolin muhalli da ke karuwa da kuma sha'awar rage amfani da man fetur. Zaman lafiyar zafin jiki na photovoltaics yana da matukar damuwa yayin la'akari da manyan tallace-tallace a ƙarƙashin yanayin da lalacewar na'urar ta hanyar aiki mai zafi zai yiwu. Kayayyakin canjin lokaci (PCMs) suna da matukar alƙawarin sarrafa zafin jiki na irin waɗannan na'urori saboda tsananin zafinsu na latent da abubuwan canja wurin zafi na asali. Duk da haka, babban ƙalubale a cikin amfani da PCMs zuwa photovoltaics shine a cimma babban adadin makamashi yayin da yake riƙe da ƙarfin ƙarfin ƙarfi, musamman tare da hanyoyi daban-daban na na'urar photovoltaic. A cikin wannan aikin, yanayin canja wurin zafi mai ƙarfi na PCM mai haɗaka tare da kumfa mai kumfa na ƙarfe ana yin nazari da shi ta tsari ta hanyar ƙirar Boltzmann mai girman pore. An gano cewa yawan narkewar PCMs masu haɗaka yana raguwa sosai a ƙarshen zamani, yana barin yanki na PCM mai ƙarfi (“yankin da ya mutu”) na dogon lokaci. Don magance wannan batu, muna ba da shawarar tsari na musamman, mara tsari don PCM mai haɗaka wanda ke da nau'in porosity daban-daban a yankin matattu fiye da sauran wurare. Ana iya haɓaka ƙimar narkewa, ƙarfin kuzari, da ƙarfin ƙarfin PCM ɗin da aka haɗa ta hanyar daidaita girman kumfa ɗin ƙarfe mai haɗaka. Misali, a lamba ta Fourier na 0.30, yawan kuzarin shari'ar tare da matattun yanki na 0.80 shine 6.8% mafi girma fiye da wanda ke da mataccen yanki na 0.95. Wannan aikin yana ba da ingantacciyar dabarar yin amfani da PCMs don kula da yanayin zafi na photovoltaics kuma yana buɗe hanya zuwa inganta ƙarfin ajiyar makamashi na PCMs a ƙarƙashin yanayin aiki daban-daban.