Electronic Resource
Electronic coupling between the unoccupied states of the organic and inorganic sublattices of methylammonium lead iodide : A hybrid organic-inorganic perovskite single crystal
| العنوان: | Electronic coupling between the unoccupied states of the organic and inorganic sublattices of methylammonium lead iodide : A hybrid organic-inorganic perovskite single crystal |
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| المؤلفون: | Man, Gabriel, Sterling, Cody M., Kamal, Chinnathambi, Simonov, Konstantin, Svanström, Sebastian, Acharya, Joydev, Johansson, Fredrik O. L., Giangrisostomi, Erika, Ovsyannikov, Ruslan, Huthwelker, Thomas, Butorin, Sergei, Nayak, Pabitra K., Odelius, Michael, Rensmo, Håkan |
| بيانات النشر: | Uppsala universitet, Energimaterialens fysik Uppsala Univ, Condensed Matter Phys Energy Mat, Div Xray Photon Sci, Dept Phys & Astron, Box 516, S-75121 Uppsala, Sweden. Stockholm Univ, Dept Phys, AlbaNova Univ Ctr, S-10691 Stockholm, Sweden. Stockholm Univ, Dept Phys, AlbaNova Univ Ctr, S-10691 Stockholm, Sweden.;Raja Ramanna Ctr Adv Technol, Theory & Simulat Lab, HRDS, Indore 452013, India. Uppsala Univ, Condensed Matter Phys Energy Mat, Div Xray Photon Sci, Dept Phys & Astron, Box 516, S-75121 Uppsala, Sweden.;Swerim AB, S-16407 Stockholm, Sweden. Uppsala Univ, Condensed Matter Phys Energy Mat, Div Xray Photon Sci, Dept Phys & Astron, Box 516, S-75121 Uppsala, Sweden. Tata Inst Fundamental Res, TIFR Ctr Interdisciplinary Sci, 36-P Gopanpally Village, Hyderabad 500046, India. Uppsala Univ, Condensed Matter Phys Energy Mat, Div Xray Photon Sci, Dept Phys & Astron, Box 516, S-75121 Uppsala, Sweden. Helmholtz Zentrum Berlin GmbH, Inst Methods & Instrumentat Synchrotron Radiat Re, Albert Einstein Str 15, D-12489 Berlin, Germany. Helmholtz Zentrum Berlin GmbH, Inst Methods & Instrumentat Synchrotron Radiat Re, Albert Einstein Str 15, D-12489 Berlin, Germany. Paul Scherrer Inst, WLGA 212,Forschungsstr 111, CH-5232 Villigen, Switzerland. Uppsala Univ, Condensed Matter Phys Energy Mat, Div Xray Photon Sci, Dept Phys & Astron, Box 516, S-75121 Uppsala, Sweden. Tata Inst Fundamental Res, TIFR Ctr Interdisciplinary Sci, 36-P Gopanpally Village, Hyderabad 500046, India. Stockholm Univ, Dept Phys, AlbaNova Univ Ctr, S-10691 Stockholm, Sweden. Uppsala Univ, Condensed Matter Phys Energy Mat, Div Xray Photon Sci, Dept Phys & Astron, Box 516, S-75121 Uppsala, Sweden. AMER PHYSICAL SOC 2021 |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | Organic-inorganic halide perovskites have been intensively reinvestigated due to their applications, yet the optoelectronic function of the organic cation remains unclear. Through organic-selective resonant Auger electron spectroscopy measurements on well-defined single-crystal surfaces, we find evidence for electronic coupling in the unoccupied states between the organic and inorganic sublattices of the prototypical hybrid perovskite, which is contrary to the notion based on previous studies that the organic cation is electronically inert. The coupling is relevant for electron dynamics in the material and for understanding optoelectronic functionality. |
| مصطلحات الفهرس: | Condensed Matter Physics, Den kondenserade materiens fysik, Article in journal, info:eu-repo/semantics/article, text |
| DOI: | 10.1103.PhysRevB.104.L041302 |
| URL: | Physical Review B, 2469-9950, 2021, 104:4 |
| الاتاحة: | Open access content. Open access content info:eu-repo/semantics/openAccess |
| ملاحظة: | application/pdf English |
| Other Numbers: | UPE oai:DiVA.org:uu-453921 0000-0003-2932-7018 0000-0001-7351-8183 0000-0003-3242-5305 0000-0001-5949-0997 doi:10.1103/PhysRevB.104.L041302 ISI:000678811100009 1280664229 |
| المصدر المساهم: | UPPSALA UNIV LIBR From OAIster®, provided by the OCLC Cooperative. |
| رقم الانضمام: | edsoai.on1280664229 |
| قاعدة البيانات: | OAIster |
| DOI: | 10.1103.PhysRevB.104.L041302 |
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