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@ARTICLE{Jin:643278,
      author       = {Jin, Zhaonan and Jiang, Xiongzhuo and Li, Zerui and Ci,
                      Xiaojing and Pan, Guangjiu and Li, Lixing and Zhang,
                      Jinsheng and Jiang, Xinyu and Koyiloth Vayalil, Sarathlal
                      and Sun, Kun and Roth, Stephan V. and Mueller-Buschbaum,
                      Peter},
      title        = {{G}as {Q}uenching under {A}mbient {C}onditions for
                      {E}fficient and {S}table {W}ide-{B}andgap {P}erovskite
                      {S}olar {C}ells with {S}urface {P}assivation},
      journal      = {ACS applied materials $\&$ interfaces},
      volume       = {18},
      issn         = {1944-8244},
      address      = {Washington, DC},
      publisher    = {Soc.},
      reportid     = {PUBDB-2026-00084},
      pages        = {1702 - 1713},
      year         = {2026},
      abstract     = {Wide-bandgap perovskite solar cells play a key role in
                      tandem solar cells, which aim to overcome the
                      Shockley–Queisser limit for single-junction solar cells.
                      In this work, we develop and optimize a gas quenching method
                      under ambient conditions for the fabrication of wide-bandgap
                      (1.77 eV) perovskite films. To improve the performance of
                      PSCs, three different organic spacer cations, including
                      aromatic amino molecules (PEAI), aliphatic amino with long
                      alkyl chain molecules (OAI), and short alkyl chain molecules
                      (BAI), are applied and investigated as surface passivation
                      materials. As a result, the 2D perovskite layers form on top
                      of the 3D perovskite films. The n-i-p devices with PEAI
                      passivation exhibit the highest photovoltaic performance
                      with a champion power conversion efficiency (PCE) of
                      $16.26\%$ along with a high Voc of 1.21 V, exceeding the
                      control device (PCE = $13.42\%,$ Voc = 1.15 V), and
                      maintaining $88\%$ of its initial PCE after 120 min of
                      continuous illumination under a nitrogen atmosphere at room
                      temperature. This work offers a guide for the fabrication of
                      wide-bandgap PSCs under ambient conditions and the choice of
                      organic spacer cations for passivation.},
      cin          = {DOOR ; HAS-User / FS-PETRA-D / FS-SMA},
      ddc          = {600},
      cid          = {I:(DE-H253)HAS-User-20120731 /
                      I:(DE-H253)FS-PETRA-D-20210408 / I:(DE-H253)FS-SMA-20220811},
      pnm          = {632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632) / 6G3 - PETRA III (DESY) (POF4-6G3) /
                      DFG project G:(GEPRIS)390776260 - EXC 2089: e-conversion
                      (390776260)},
      pid          = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G3 /
                      G:(GEPRIS)390776260},
      experiment   = {EXP:(DE-H253)P-P03-20150101},
      typ          = {PUB:(DE-HGF)16},
      doi          = {10.1021/acsami.5c21175},
      url          = {https://bib-pubdb1.desy.de/record/643278},
}