{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T19:46:33Z","timestamp":1792784793235,"version":"4.5.0"},"reference-count":25,"publisher":"American Chemical Society (ACS)","issue":"39","license":[{"start":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T00:00:00Z","timestamp":1790467200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T00:00:00Z","timestamp":1790467200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T00:00:00Z","timestamp":1790467200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-045"}],"funder":[{"DOI":"10.13039\/501100015344","name":"State Key Laboratory of Photovoltaic Science and Technology","doi-asserted-by":"publisher","award":["PVST252203"],"award-info":[{"award-number":["PVST252203"]}],"id":[{"id":"10.13039\/501100015344","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005090","name":"Beijing Nova Program","doi-asserted-by":"publisher","award":["20230484298"],"award-info":[{"award-number":["20230484298"]}],"id":[{"id":"10.13039\/501100005090","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Beijing Municipal Natural Science Foundation","award":["L259005"],"award-info":[{"award-number":["L259005"]}]},{"name":"National Natural Science Foundation of China (NSFC)","award":["52202169"],"award-info":[{"award-number":["52202169"]}],"id":[{"id":"https:\/\/ror.org\/01h0zpd94","id-type":"ROR","asserted-by":"crossref"}]},{"name":"The Special Foundation for Carbon Peak Carbon Neutralization Technology Innovation Program Jiangsu Province","award":["BE2022026"],"award-info":[{"award-number":["BE2022026"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,10,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Single-junction crystalline silicon (Si) and perovskite solar cells are approaching their fundamental efficiency limits, while the prevailing Si\/perovskite tandem architecture requires complex sub-cell interconnection and current matching. Here, we developed a Si\/perovskite heterojunction architecture by integrating semi-transparent perovskite solar cells with both N-type and P-type crystalline Si substrates. By systematically tuning the resistivity of the Si substrates, favorable interfacial energy-level alignment and low-resistivity P-type Si exhibiting the most suitable band configuration for efficient charge transfer were obtained. A 1,4-bis(trifluoromethyl)benzene (C8H4F6) passivation treatment together with a NiOx + self-assembled monolayer (SAM) bilayer hole-transport interface was employed to suppress interfacial recombination and improve charge extraction. A graded SnO2\/ITO\/NiOx + SAM interface synergistically delivers electron selectivity, low-resistance charge extraction, and defect passivation coupled with energy-level modulation, enabling the direct Si\/perovskite heterojunction solar cell to reach a champion power conversion efficiency of 14.23%. This work opens an alternative, structurally simplified pathway for Si\/perovskite integration and provides a foundational design framework for this new class of photovoltaics.<\/jats:p>","DOI":"10.1021\/acsami.6c12947","type":"journal-article","created":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T22:01:35Z","timestamp":1790546495000},"page":"53440-53450","source":"Crossref","is-referenced-by-count":0,"title":["Direct Silicon\/Perovskite Heterojunction Solar Cells Enabled by Interfacial Energetics and Charge-Selective Contact Engineering"],"prefix":"10.1021","volume":"18","author":[{"given":"Xiaoxu","family":"Sun","sequence":"first","affiliation":[{"name":"North China Electric Power University , , ,","place":["Beijing, P. R. China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuyi","family":"Liu","sequence":"additional","affiliation":[{"name":"North China Electric Power University , , ,","place":["Beijing, P. R. China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Longfei","family":"Yan","sequence":"additional","affiliation":[{"name":"North China Electric Power University , , ,","place":["Beijing, P. R. China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuyuan","family":"Fan","sequence":"additional","affiliation":[{"name":"North China Electric Power University , , ,","place":["Beijing, P. R. China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anping","family":"Zhang","sequence":"additional","affiliation":[{"name":"North China Electric Power University , , ,","place":["Beijing, P. R. China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiren","family":"Zhou","sequence":"additional","affiliation":[{"name":"North China Electric Power University , , ,","place":["Beijing, P. R. China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiao","family":"Tian","sequence":"additional","affiliation":[{"name":"North China Electric Power University , , ,","place":["Beijing, P. R. China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xianggang","family":"Chen","sequence":"additional","affiliation":[{"name":"North China Electric Power University , , ,","place":["Beijing, P. R. China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hova","family":"Hoavo","sequence":"additional","affiliation":[{"name":"University of Kara (Togo) ,","place":["Kara, Togo, 404"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hongjiang","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Photovoltaic Science and Technology , ,","place":["Changzhou, China, 213031"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6011-3504","authenticated-orcid":true,"given":"Savas","family":"Sonmezoglu","sequence":"additional","affiliation":[{"name":"Karamano\u011flu Mehmetbey University , ,","place":["Karaman, T\u00fcrkiye, 70100"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiyu","family":"Zhou","sequence":"additional","affiliation":[{"name":"North China Electric Power University , , ,","place":["Baoding, China, 071003"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8568-6897","authenticated-orcid":true,"given":"Molang","family":"Cai","sequence":"additional","affiliation":[{"name":"North China Electric Power University , , ,","place":["Beijing, P. R. China, 102206"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,9,27]]},"reference":[{"issue":"2","key":"2026100711092075000_cit1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joule.2024.11.004","article-title":"Perovskite Facet Heterojunction Solar Cells","volume":"9","author":"Gao","year":"2025","journal-title":"Joule"},{"key":"2026100711092075000_cit2","doi-asserted-by":"publisher","first-page":"717","DOI":"10.1038\/s41586-023-05921-z","article-title":"Flexible Solar Cells Based on Foldable Silicon Wafers with Blunted Edges","volume":"617","author":"Liu","year":"2023","journal-title":"Nature"},{"key":"2026100711092075000_cit3","doi-asserted-by":"publisher","first-page":"510","DOI":"10.1063\/1.1736034","article-title":"Detailed Balance Limit of Efficiency of p-n Junction Solar Cells","volume":"32","author":"Shockley","year":"1961","journal-title":"J. Appl. 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Rep.: Energy"},{"key":"2026100711092075000_cit24","volume-title":"Semiconductor Physics and Devices: Basic Principles","author":"Neamen","year":"2011","edition":"4"},{"key":"2026100711092075000_cit25","doi-asserted-by":"publisher","first-page":"2554","DOI":"10.1002\/anie.201703226","article-title":"Perovskite Solar Cells: From the Atomic Level to Film Quality and Device Performance","volume":"57","author":"Saliba","year":"2018","journal-title":"Angew. Chem. Int. Ed."}],"container-title":["ACS Applied Materials &amp; Interfaces"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acsami.6c12947","content-type":"application\/pdf","content-version":"vor","intended-application":"unspecified"},{"URL":"https:\/\/pubs.acs.org\/aamick\/article-pdf\/18\/39\/53440\/68670027\/am-2026-12947e.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.acs.org\/aamick\/article-pdf\/18\/39\/53440\/68670027\/am-2026-12947e.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T15:50:41Z","timestamp":1791388241000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/aamick\/article\/18\/39\/53440\/5439545\/Direct-Silicon-Perovskite-Heterojunction-Solar"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,27]]},"references-count":25,"journal-issue":{"issue":"39","published-online":{"date-parts":[[2026,9,27]]},"published-print":{"date-parts":[[2026,10,7]]}},"URL":"https:\/\/doi.org\/10.1021\/acsami.6c12947","relation":{},"ISSN":["1944-8244","1944-8252"],"issn-type":[{"value":"1944-8244","type":"print"},{"value":"1944-8252","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,27]]}}}