{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T08:58:35Z","timestamp":1790758715891,"version":"4.1.0"},"reference-count":64,"publisher":"American Chemical Society (ACS)","issue":"38","license":[{"start":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T00:00:00Z","timestamp":1789603200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"2244-Industrial PhD Fellowship Program","award":["118C063"],"award-info":[{"award-number":["118C063"]}]},{"name":"TUBITAK 2247-A National Outstanding Researchers Program","award":["121C250"],"award-info":[{"award-number":["121C250"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,9,30]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Perovskite solar cells (PSCs) have garnered significant attention in recent years due to their remarkable optoelectronic properties and the unprecedented performance gains achieved in an unprecedentedly short timeframe since their discovery. Among the various strategies to enhance PSC efficiency and stability, polymer additives have proven effective, either by incorporation into the perovskite bulk or by deposition on the surface via antisolvent engineering. Diketopyrrolopyrrole (DPP)-based conjugated polymers, widely studied in organic field-effect transistors (OFETs) and organic photovoltaics (OPVs), represent a promising but underexplored class of additives for PSCs. In this study, we developed stable n-i-p-based PSCs by introducing DPP-based polymers with biselenophene (poly-ADD1) and thienothiophene (poly-ADD2) donor units via antisolvent treatment. The resulting PSCs achieved PCEs of 21.0% (poly-ADD1) and 20.6% (poly-ADD2), both slightly surpassing that of the reference PSC (20.5%). More importantly, poly-ADD1 significantly enhanced thermal stability: after 1600 h of thermal aging at 85 \u00b0C in ambient air, PSCs retained 67.0% of their initial PCE, compared with 29.0 and 27.0% for the reference and poly-ADD2 cells, respectively. Furthermore, under ambient storage conditions with exposure to oxygen and humidity, poly-ADD1-treated PSCs showed no measurable degradation over 1300 h. In contrast, the reference cell retained only 79.0% of its initial efficiency, demonstrating the exceptional stability of treated cells. Time-of-flight secondary ion mass spectrometry (ToF-SIMS) provides mechanistic insight, revealing that the selenophene-containing polymer poly-ADD1 forms a uniform and stable interfacial layer that effectively restricts Li+ migration and Au diffusion, suppresses AuI formation within the bulk, and thereby enhances long-term cell stability (under thermal and ambient stress); collectively, these findings underscore the potential of DPP-based polymers, particularly poly-ADD1, as universal interfacial modifiers that form conformal layers on perovskite surfaces, effectively mitigating Au+ and Li+ ion diffusion and enabling broadly applicable stability improvements in perovskite solar cells incorporating Au- and Li-containing components.<\/jats:p>","DOI":"10.1021\/acsami.6c07846","type":"journal-article","created":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T15:02:10Z","timestamp":1789657330000},"page":"52266-52279","source":"Crossref","is-referenced-by-count":0,"title":["Selenium-Rich Conjugated Polymer Additives Enable Enhanced Stability in Perovskite Solar Cells"],"prefix":"10.1021","volume":"18","author":[{"given":"Zeynep Gozukara","family":"Karabag","sequence":"first","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]},{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3360-6215","authenticated-orcid":true,"given":"Ahmed","family":"Javed","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]},{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bahri Eren","family":"Uzuner","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]},{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0000-8853-4434","authenticated-orcid":true,"given":"Doguscan","family":"Donmez","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]},{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0289-1399","authenticated-orcid":true,"given":"Mehmet Cem","family":"Sahiner","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]},{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Busra","family":"Ileri","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Salar","family":"Habibpur Sedani","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5761-655X","authenticated-orcid":true,"given":"Ilker","family":"Yildiz","sequence":"additional","affiliation":[{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Figen","family":"Varlioglu Yaylali","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aliekber","family":"Karabag","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0599-588X","authenticated-orcid":true,"given":"Selcuk","family":"Yerci","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]},{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]},{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2279-3032","authenticated-orcid":true,"given":"Gorkem","family":"Gunbas","sequence":"additional","affiliation":[{"name":"ODTU-GUNAM , , ,","place":["Ankara, Turkiye, 06800"]},{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]},{"name":"Middle East Technical University (METU) , , ,","place":["Ankara, Turkiye, 06800"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2026,9,17]]},"reference":[{"key":"2026093001072282000_cit1","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1038\/s41427-023-00474-z","article-title":"Recent Progress in the Development of High-Efficiency Inverted Perovskite Solar Cells","volume":"15","author":"Liu","year":"2023","journal-title":"NPG Asia Mater."},{"issue":"17","key":"2026093001072282000_cit2","doi-asserted-by":"publisher","first-page":"6050","DOI":"10.1021\/ja809598r","article-title":"Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells","volume":"131","author":"Kojima","year":"2009","journal-title":"J. Am. Chem. Soc."},{"key":"2026093001072282000_cit3","doi-asserted-by":"publisher","first-page":"1239","DOI":"10.1016\/j.joule.2024.02.022","article-title":"Toolsets for Assessing Ionic Migration in Halide Perovskites","volume":"8","author":"Yantara","year":"2024","journal-title":"Joule"},{"key":"2026093001072282000_cit4","doi-asserted-by":"publisher","first-page":"569","DOI":"10.1038\/s41578-023-00582-w","article-title":"Long-Term Operating Stability in Perovskite Photovoltaics","volume":"8","author":"Zhu","year":"2023","journal-title":"Nat. Rev. Mater."},{"key":"2026093001072282000_cit5","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2025.111027","article-title":"Dual-Interface Modification of Perovskite Solar Cells with Lithium Acetate and Hydroxyl Functionalized Alkynyl Derivative","volume":"140","author":"Yuan","year":"2025","journal-title":"Nano Energy"},{"key":"2026093001072282000_cit6","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2025.110670","article-title":"Interface Passivation and Energy Level Alignment for Enhanced Photovoltage and Stability of Inverted Perovskite Solar Cells Using a Multifunctional Molecule","volume":"135","author":"Tai","year":"2025","journal-title":"Nano Energy"},{"key":"2026093001072282000_cit7","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2024.156703","article-title":"The Multifaceted Role of Polymers in the Performance and Stability Improvement of Perovskite Solar Cells","volume":"500","author":"Dadkhah","year":"2024","journal-title":"Chem. Eng. J."},{"key":"2026093001072282000_cit8","doi-asserted-by":"publisher","DOI":"10.1016\/j.mser.2026.101196","article-title":"Chlorophyll\u2013Amino Acid Bionic Cascade Strategy for Efficient and Stable Wide-Bandgap Perovskite Solar Cells","volume":"169","author":"Liu","year":"2026","journal-title":"Mater. Sci. Eng. R Rep."},{"key":"2026093001072282000_cit9","doi-asserted-by":"publisher","DOI":"10.1002\/cssc.202301662","article-title":"Beyond Planar Structure: Curved \u03c0-Conjugated Molecules for High-Performing and Stable Perovskite Solar Cells","volume":"17","author":"Xing","year":"2024","journal-title":"ChemSusChem."},{"issue":"16","key":"2026093001072282000_cit10","doi-asserted-by":"publisher","first-page":"21291","DOI":"10.1021\/acsami.3c19125","article-title":"Spiro-Bifluorene-Cored Dopant-Free Conjugated Polymeric Hole-Transporting Materials Containing Passivation Parts for Inverted Perovskite Solar Cells","volume":"16","author":"Xu","year":"2024","journal-title":"ACS Appl. Mater. Interfaces"},{"issue":"17","key":"2026093001072282000_cit11","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202411413","article-title":"Toughened Interface by Engineering the Side Group of Conjugated Polymers to Stabilize Flexible Perovskite Solar Modules","volume":"21","author":"Zhang","year":"2025","journal-title":"Small"},{"issue":"3","key":"2026093001072282000_cit12","doi-asserted-by":"publisher","first-page":"3359","DOI":"10.1021\/acsami.3c15611","article-title":"\u03c0-Conjugated Polymer with Pendant Side Chains as a Dopant-Free Hole Transport Material for High-Performance Perovskite Solar Cells","volume":"16","author":"Xie","year":"2024","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"2026093001072282000_cit13","doi-asserted-by":"publisher","DOI":"10.1002\/ente.202400591","article-title":"Benzodithiophene-Based Copolymers as Dopant-Free Hole-Transporting Materials for Perovskite Solar Cells","volume":"12","author":"Vineetha","year":"2024","journal-title":"Energy Technol."},{"key":"2026093001072282000_cit14","doi-asserted-by":"publisher","DOI":"10.1002\/adom.202301623","article-title":"Polymer Boosts High Performance Perovskite Solar Cells: A Review","volume-title":"Adv. Opt. Mater.","author":"Ma","year":"2024"},{"key":"2026093001072282000_cit15","doi-asserted-by":"publisher","first-page":"19552","DOI":"10.1039\/D5TC02290H","article-title":"Polymer-Engineered Perovskite Solar Cells: Synergistic Strategies for Multiscale Stability and High-Efficiency Photovoltaics","volume":"13","author":"Tu","year":"2025","journal-title":"J. Mater. Chem. C."},{"issue":"10","key":"2026093001072282000_cit16","doi-asserted-by":"publisher","first-page":"3272","DOI":"10.1021\/ja110619k","article-title":"Thieno[3,2- b]Thiophene-Diketopyrrolopyrrole-Containing Polymers for High-Performance Organic Field-Effect Transistors and Organic Photovoltaic Devices","volume":"133","author":"Bronstein","year":"2011","journal-title":"J. Am. Chem. Soc."},{"issue":"25","key":"2026093001072282000_cit17","doi-asserted-by":"publisher","first-page":"3039","DOI":"10.1039\/c2cc17886a","article-title":"Diketopyrrolopyrrole (DPP)-Based Materials for Organic Photovoltaics","volume":"48","author":"Qu","year":"2012","journal-title":"Chem. Commun."},{"issue":"7","key":"2026093001072282000_cit18","doi-asserted-by":"publisher","first-page":"2878","DOI":"10.1021\/acsenergylett.3c00855","article-title":"Tunable Molecular Packing of Dopant-Free Hole-Transport Polymers for Perovskite Solar Cells","volume":"8","author":"Fu","year":"2023","journal-title":"ACS Energy Lett."},{"issue":"14","key":"2026093001072282000_cit19","doi-asserted-by":"publisher","DOI":"10.1002\/solr.202400185","article-title":"Diketopyrrolopyrrole-Dioxo-Benzodithiophene-Based Multifunctional Conjugated Polymers for Organic Field-Effect Transistors and Perovskite Solar Cells","volume":"8","author":"Kranthiraja","year":"2024","journal-title":"Sol. RRL"},{"issue":"6","key":"2026093001072282000_cit20","doi-asserted-by":"publisher","first-page":"1179","DOI":"10.1039\/C6QM00210B","article-title":"Optimization of Perovskite by 3D Twisted Diketopyrrolopyrrole for Efficient Perovskite Solar Cells","volume":"1","author":"Huang","year":"2017","journal-title":"Mater. Chem. Front."},{"issue":"14","key":"2026093001072282000_cit21","doi-asserted-by":"publisher","first-page":"5937","DOI":"10.1021\/acsaem.4c01189","article-title":"Influence of Valence Band Offset at the Hole Transport Material\/CH3NH3PbI3 Interface on Device Performance Using Fluorinated Spiro-OMeTAD","volume":"7","author":"Mavlonov","year":"2024","journal-title":"ACS Appl. Energy Mater."},{"issue":"1","key":"2026093001072282000_cit22","doi-asserted-by":"publisher","first-page":"835","DOI":"10.1038\/s41467-025-56182-5","article-title":"Molecular Ferroelectric Self-Assembled Interlayer for Efficient Perovskite Solar Cells","volume":"16","author":"Xu","year":"2025","journal-title":"Nat. Commun."},{"issue":"51","key":"2026093001072282000_cit23","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.76127","article-title":"Optimized Molecular Packing through Selenium-Substituted Non-Fullerene Acceptor for Trap Density Reduction in High-Performance Organic Solar Cells","volume":"36","author":"Liu","year":"2026","journal-title":"Adv. Funct. Mater."},{"key":"2026093001072282000_cit24","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2020.105712","article-title":"Polymer Strategies for High-Efficiency and Stable Perovskite Solar Cells","volume":"82","author":"Wang","year":"2021","journal-title":"Nano Energy."},{"issue":"27","key":"2026093001072282000_cit25","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202000502","article-title":"On the Origin of the Ideality Factor in Perovskite Solar Cells","volume":"10","author":"Caprioglio","year":"2020","journal-title":"Adv. Energy Mater."},{"issue":"3","key":"2026093001072282000_cit26","doi-asserted-by":"publisher","DOI":"10.1063\/5.0286898","article-title":"Analytical Model for Interface Recombination Limited Ideality Factors in p - i - n Perovskite Solar Cells","volume":"3","author":"Sandberg","year":"2025","journal-title":"APL Energy"},{"issue":"1","key":"2026093001072282000_cit27","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevApplied.19.014061","article-title":"Avoiding Ionic Interference in Computing the Ideality Factor for Perovskite Solar Cells and an Analytical Theory of Their Impedance-Spectroscopy Response","volume":"19","author":"Bennett","year":"2023","journal-title":"Phys. Rev. Appl."},{"issue":"1","key":"2026093001072282000_cit28","doi-asserted-by":"publisher","first-page":"42","DOI":"10.1002\/flm2.70041","article-title":"Selenophene-substituted A-D-A-type Non-fullerene Acceptors for Organic Solar Cells with an Ultra-high Short-circuit Current Density of 27.14 mA cm\u20132","volume":"3","author":"Fang","year":"2026","journal-title":"FlexMat"},{"issue":"12","key":"2026093001072282000_cit29","doi-asserted-by":"publisher","first-page":"18450","DOI":"10.1021\/acsami.5c00985","article-title":"Functionalized Phenyl Methanaminium Salts Provide Highly Stable Perovskite Solar Cells","volume":"17","author":"Ya\u015fa","year":"2025","journal-title":"ACS Appl. Mater. Interfaces"},{"issue":"45","key":"2026093001072282000_cit30","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202302038","article-title":"Tuning 2D Perovskite Passivation: Impact of Electronic and Steric Effects on the Performance of 3D\/2D Perovskite Solar Cells","volume":"13","author":"Gozukara Karabag","year":"2023","journal-title":"Adv. Energy Mater."},{"issue":"16","key":"2026093001072282000_cit31","doi-asserted-by":"publisher","first-page":"6505","DOI":"10.1021\/acs.jpclett.0c01820","article-title":"Critical Assessment of the Use of Excess Lead Iodide in Lead Halide Perovskite Solar Cells","volume":"11","author":"Roose","year":"2020","journal-title":"J. Phys. Chem. Lett."},{"issue":"5","key":"2026093001072282000_cit32","doi-asserted-by":"publisher","first-page":"653","DOI":"10.3390\/polym17050653","article-title":"Defect Passivation in Perovskite Solar Cells Using Polysuccinimide-Based Green Polymer Additives","volume":"17","author":"Kozlov","year":"2025","journal-title":"Polymers (Basel)"},{"issue":"9","key":"2026093001072282000_cit33","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202006718","article-title":"High Efficiency Perovskite Solar Cells Exceeding 22% via a Photo-Assisted Two-Step Sequential Deposition","volume":"31","author":"Lee","year":"2021","journal-title":"Adv. Funct. Mater."},{"issue":"35","key":"2026093001072282000_cit34","doi-asserted-by":"publisher","first-page":"39996","DOI":"10.1021\/acsami.2c10450","article-title":"Enhanced Phase Stability of Compressive Strain-Induced Perovskite Crystals","volume":"14","author":"Ju","year":"2022","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"2026093001072282000_cit35","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2023.146587","article-title":"Synergistic Lattice Regulation of Additive and Interface Engineering to Realize High Efficiency CsPbI2Br Perovskite Solar Cell","volume":"476","author":"Wang","year":"2023","journal-title":"Chem. Eng. J."},{"issue":"1","key":"2026093001072282000_cit36","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1039\/D5EE05252A","article-title":"A Regenerable Redox Mediator for All-Air Processed Wide-Bandgap Perovskite Solar Cells under High-Humidity Conditions","volume":"19","author":"Song","year":"2026","journal-title":"Energy Environ. Sci."},{"issue":"9","key":"2026093001072282000_cit37","doi-asserted-by":"publisher","first-page":"4130","DOI":"10.1039\/D5EE00149H","article-title":"Comprehensive Crystallization Retardation of Inorganic Perovskites for High Performance Inverted Solar Cells","volume":"18","author":"Wang","year":"2025","journal-title":"Energy Environ. Sci."},{"issue":"17","key":"2026093001072282000_cit38","doi-asserted-by":"publisher","first-page":"7509","DOI":"10.1039\/D2CS00278G","article-title":"Strain Effects on Halide Perovskite Solar Cells","volume":"51","author":"Yang","year":"2022","journal-title":"Chem. Soc. Rev."},{"issue":"5","key":"2026093001072282000_cit39","doi-asserted-by":"publisher","DOI":"10.1016\/j.xcrp.2023.101380","article-title":"Drastic Influence of Substituent Position on Orientation of 2D Layers Enables Efficient and Stable 3D\/2D Perovskite Solar Cells","volume":"4","author":"Gunes","year":"2023","journal-title":"Cell Rep. Phys. Sci."},{"issue":"48","key":"2026093001072282000_cit40","doi-asserted-by":"publisher","first-page":"27263","DOI":"10.1021\/acs.jpcc.8b09400","article-title":"How Contact Layers Control Shunting Losses from Pinholes in Thin-Film Solar Cells","volume":"122","author":"Kaienburg","year":"2018","journal-title":"J. Phys. Chem. C"},{"issue":"24","key":"2026093001072282000_cit41","doi-asserted-by":"publisher","first-page":"13440","DOI":"10.1021\/acsami.5b02237","article-title":"Observation and Mediation of the Presence of Metallic Lead in Organic-Inorganic Perovskite Films","volume":"7","author":"Sadoughi","year":"2015","journal-title":"ACS Appl. Mater. Interfaces"},{"issue":"17","key":"2026093001072282000_cit42","doi-asserted-by":"publisher","first-page":"6740","DOI":"10.1002\/ange.201905521","article-title":"Verringerung Sch\u00e4dlicher Defekte F\u00fcr Leistungsstarke Metallhalogenid-Perowskit-Solarzellen","volume":"132","author":"Ono","year":"2020","journal-title":"Angew. Chem."},{"issue":"4","key":"2026093001072282000_cit43","doi-asserted-by":"publisher","first-page":"816","DOI":"10.1016\/j.joule.2022.03.005","article-title":"Origins and Influences of Metallic Lead in Perovskite Solar Cells","volume":"6","author":"Liang","year":"2022","journal-title":"Joule"},{"issue":"35","key":"2026093001072282000_cit44","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202002861","article-title":"Defect Passivation in Perovskite Solar Cells by Cyano-Based \u03c0-Conjugated Molecules for Improved Performance and Stability","volume":"30","author":"Wang","year":"2020","journal-title":"Adv. Funct. Mater."},{"issue":"10","key":"2026093001072282000_cit45","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.201903696","article-title":"Highly Efficient Perovskite Solar Cells Enabled by Multiple Ligand Passivation","volume":"10","author":"Wu","year":"2020","journal-title":"Adv. Energy Mater."},{"issue":"40","key":"2026093001072282000_cit46","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.202401029","article-title":"Reducing Voltage Loss via Dipole Tuning for Electron-Transport in Efficient and Stable Perovskite-Silicon Tandem Solar Cells","volume":"14","author":"Wang","year":"2024","journal-title":"Adv. Energy Mater."},{"issue":"22","key":"2026093001072282000_cit47","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202504304","article-title":"Achieving Buried Interface\/Bulk Synergistic Passivation via Chlorophyll Derivative for Efficient Inverted Perovskite Solar Cells","volume":"64","author":"Wang","year":"2025","journal-title":"Angew. Chem., Int. Ed."},{"issue":"32","key":"2026093001072282000_cit48","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.202201036","article-title":"Environmental-Friendly Polymer for Efficient and Stable Inverted Perovskite Solar Cells with Mitigating Lead Leakage","volume":"32","author":"Cao","year":"2022","journal-title":"Adv. Funct. Mater."},{"issue":"6","key":"2026093001072282000_cit49","doi-asserted-by":"publisher","first-page":"6823","DOI":"10.1021\/acsaem.2c00435","article-title":"Multifunctional Thiophene-Based Interfacial Passivating Layer for High-Performance Perovskite Solar Cells","volume":"5","author":"Bao","year":"2022","journal-title":"ACS Appl. Energy Mater."},{"issue":"2","key":"2026093001072282000_cit50","doi-asserted-by":"publisher","first-page":"237","DOI":"10.20450\/mjcce.2019.1940","article-title":"Vibrational Spectra of Methylammonium Iodide and Formamidinium Iodide in a Wide Temperature Range","volume":"38","author":"Bukleski","year":"2019","journal-title":"Maced. J. Chem. Chem. Eng."},{"key":"2026093001072282000_cit51","doi-asserted-by":"publisher","first-page":"21687","DOI":"10.1038\/srep21687","article-title":"The Nature of Hydrogen-Bonding Interaction in the Prototypic Hybrid Halide Perovskite, Tetragonal CH3NH3PbI3","volume":"6","author":"Lee","year":"2016","journal-title":"Sci. Rep."},{"issue":"6","key":"2026093001072282000_cit52","doi-asserted-by":"publisher","first-page":"3608","DOI":"10.1021\/nl5012992","article-title":"Cation-Induced Band-Gap Tuning in Organohalide Perovskites: Interplay of Spin-Orbit Coupling and Octahedra Tilting","volume":"14","author":"Amat","year":"2014","journal-title":"Nano Lett."},{"issue":"12","key":"2026093001072282000_cit53","doi-asserted-by":"publisher","first-page":"7376","DOI":"10.1039\/D0CP06713J","article-title":"Mixed Formamidinium-Methylammonium Lead Iodide Perovskite from First-Principles: Hydrogen-Bonding Impact on the Electronic Properties","volume":"23","author":"Senno","year":"2021","journal-title":"Phys. Chem. Chem. Phys."},{"key":"2026093001072282000_cit54","doi-asserted-by":"publisher","first-page":"329","DOI":"10.1007\/s40820-026-02173-0","article-title":"Perovskite Solar Cells for Extreme Environments: Tailoring Material Design and Exploring New Opportunities","volume":"8","author":"Kim","year":"2026","journal-title":"Nano-Micro Lett."},{"issue":"3","key":"2026093001072282000_cit55","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1038\/s41570-025-00790-8","article-title":"Ion Migration in Perovskite Solar Cells","volume":"10","author":"Thiesbrummel","year":"2026","journal-title":"Nat. Rev. Chem."},{"issue":"22","key":"2026093001072282000_cit56","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202504304","article-title":"Achieving Buried Interface\/Bulk Synergistic Passivation via Chlorophyll Derivative for Efficient Inverted Perovskite Solar Cells","volume":"64","author":"Wang","year":"2025","journal-title":"Angew. Chem., Int. Ed."},{"key":"2026093001072282000_cit57","doi-asserted-by":"publisher","DOI":"10.1016\/j.dyepig.2021.109339","article-title":"Selenium-Containing D\u2013A\u2013D-Type Dopant-Free Hole Transport Materials for Perovskite Solar Cells","volume":"191","author":"Fu","year":"2021","journal-title":"Dyes Pigm."},{"key":"2026093001072282000_cit58","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2024.110067","article-title":"The Selenium Substitution of Solvent Additive Enables Efficient Polymer Solar Cells with Efficiency of 19.4%","volume":"129","author":"Li","year":"2024","journal-title":"Nano Energy"},{"issue":"7","key":"2026093001072282000_cit59","doi-asserted-by":"publisher","DOI":"10.1002\/solr.202200156","article-title":"Selenium: A Unique Member in the Chalcogen Family for Conjugated Materials Used in Perovskite and Organic Solar Cells","volume":"6","author":"Qi","year":"2022","journal-title":"Sol. RRL."},{"issue":"23","key":"2026093001072282000_cit60","doi-asserted-by":"publisher","first-page":"5994","DOI":"10.1039\/D1SE01211H","article-title":"Deciphering the Effect of Replacing Thiophene with Selenophene in Diketopyrrolopyrrole (DPP)-Based Low-Cost Hole Transport Materials on the Performance of Perovskite Solar Cells","volume":"5","author":"Kini","year":"2021","journal-title":"Sustain. Energy Fuels"},{"key":"2026093001072282000_cit61","doi-asserted-by":"publisher","DOI":"10.1016\/j.nanoen.2021.106521","article-title":"Dopant-Free Polymer\/2D\/3D Perovskite Solar Cells with High Stability","volume":"90","author":"Jiang","year":"2021","journal-title":"Nano Energy"},{"issue":"1","key":"2026093001072282000_cit62","doi-asserted-by":"publisher","first-page":"270","DOI":"10.1021\/acsaelm.5c01976","article-title":"Ladder-like Conjugated Polymers with Substituent-Driven \u03c0\u2013\u03a0* Interactions as Hole-Transporting Materials for Perovskite Solar Cells","volume":"8","author":"Vineetha","year":"2026","journal-title":"ACS Appl. Electron. Mater."},{"issue":"20","key":"2026093001072282000_cit63","doi-asserted-by":"publisher","first-page":"3906","DOI":"10.1021\/acs.accounts.1c00443","article-title":"Selenium-Containing Organic Photovoltaic Materials","volume":"54","author":"Fan","year":"2021","journal-title":"Acc. Chem. Res."},{"issue":"33","key":"2026093001072282000_cit64","doi-asserted-by":"publisher","DOI":"10.1002\/smll.202504703","article-title":"Beyond Thiophene: Unraveling the Role of Selenophene-Based Spacer in Dion-Jacobson Perovskites for Efficient Solar Cells","volume":"21","author":"Li","year":"2025","journal-title":"Small"}],"container-title":["ACS Applied Materials &amp; Interfaces"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acsami.6c07846","content-type":"application\/pdf","content-version":"vor","intended-application":"unspecified"},{"URL":"https:\/\/pubs.acs.org\/aamick\/article-pdf\/18\/38\/52266\/68545137\/am-2026-07846g.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.acs.org\/aamick\/article-pdf\/18\/38\/52266\/68545137\/am-2026-07846g.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T08:13:02Z","timestamp":1790755982000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/aamick\/article\/18\/38\/52266\/5432069\/Selenium-Rich-Conjugated-Polymer-Additives-Enable"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9,17]]},"references-count":64,"journal-issue":{"issue":"38","published-online":{"date-parts":[[2026,9,17]]},"published-print":{"date-parts":[[2026,9,30]]}},"URL":"https:\/\/doi.org\/10.1021\/acsami.6c07846","relation":{},"ISSN":["1944-8244","1944-8252"],"issn-type":[{"value":"1944-8244","type":"print"},{"value":"1944-8252","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,9,17]]}}}