{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,14]],"date-time":"2026-06-14T15:52:24Z","timestamp":1781452344122,"version":"3.54.1"},"reference-count":60,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T00:00:00Z","timestamp":1776902400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T00:00:00Z","timestamp":1776902400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62104194"],"award-info":[{"award-number":["62104194"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small Methods"],"published-print":{"date-parts":[[2026,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    High\u2010performance and low\u2010cost X\u2010ray detector is urgently needed for applications in medical imaging and wearable electronics. 1D lead\u2010free perovskite DABCO\u2010NH\n                    <jats:sub>4<\/jats:sub>\n                    I\n                    <jats:sub>3<\/jats:sub>\n                    (DABCO denotes N\u2010N'\u2010diazabicyclo[2.2.2]octonium) has emerged as a promising candidate material due to its non\u2010toxicity, aqueous solution processability, and excellent carrier transport properties. However, to produce high quality single crystals via solution methods remains challenging due to the long growth period which limits their X\u2010ray detection performance and practical application. In this work, we innovatively employed anodic aluminum oxide (AAO) template to guide the capillary\u2010driven infiltration and confined crystallization of a DABCO\u2010NH\n                    <jats:sub>4<\/jats:sub>\n                    I\n                    <jats:sub>3<\/jats:sub>\n                    precursor solution, and successfully obtained DABCO\u2010NH\n                    <jats:sub>4<\/jats:sub>\n                    I\n                    <jats:sub>3<\/jats:sub>\n                    @AAO thick films with highly aligned [001]\u2010oriented nanowires. The appearance of interference fringes in transmittance spectra confirms the uniform and high\u2010quality film. Thermal annealing effectively promotes grain coalescence and growth, enhances the crystal orientation and reduces Urbach energy. The vertical\u2010structured X\u2010ray detector based on this film achieves extremely low and stable dark current (0.8 pA at 10\u00a0V, with \u03c3\n                    <jats:sub>std<\/jats:sub>\n                    = 0.02pA), a high\n                    <jats:italic>I<\/jats:italic>\n                    <jats:sub>ON<\/jats:sub>\n                    \/\n                    <jats:italic>I<\/jats:italic>\n                    <jats:sub>OFF<\/jats:sub>\n                    of 488.5 and a detection limit as low as 0.6\u00b5Gy s\n                    <jats:sup>\u22121<\/jats:sup>\n                    under a bias voltage of 10\u00a0V. This work provides a simple and controllable nanoconfined crystallization strategy for fabricating low dark current and high\u2010stability lead\u2010free perovskite film X\u2010ray detectors.\n                  <\/jats:p>","DOI":"10.1002\/smtd.70668","type":"journal-article","created":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T09:01:24Z","timestamp":1776934884000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Low Noise X\u2010Ray Detectors From Template\u2010Confined 1D Metal\u2010Free Perovskite Nanowires"],"prefix":"10.1002","volume":"10","author":[{"given":"Long","family":"Zhou","sequence":"first","affiliation":[{"name":"State Key Laboratory of Solidification Processing, and School of Materials Science and Engineering Northwestern Polytechnical University  Xi'an 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Materials Science and Engineering Northwestern Polytechnical University  Xi'an China"},{"name":"State Key Laboratory of Advanced Fiber Materials Donghua University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,4,23]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2019.2950319"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nima.2024.170112"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.3390\/nano13132024"},{"key":"e_1_2_8_5_1","article-title":"Halide Perovskite: A Promising Candidate for Next\u2010Generation X\u2010ray Detectors","volume":"10","author":"Wu Y.","year":"2022","journal-title":"Advancement of 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