مورد إلكتروني
Aerosol Synthesis and Gas-Phase Photoelectron Spectroscopy of Ag-Bi-I Nanosystems
| العنوان: | Aerosol Synthesis and Gas-Phase Photoelectron Spectroscopy of Ag-Bi-I Nanosystems |
|---|---|
| المؤلفون: | Danilović, Danijela |
| المصدر: | Journal of Physical Chemistry C |
| بيانات النشر: | Amer Chemical Soc, Washington 2020 |
| تفاصيل مُضافة: | Danilović, Danijela Božanić, Dušan K. Dojčilović, Radovan Vukmirović, Nenad Sapkota, Pitambar Vukašinović, Ivana Djoković, Vladimir Božek, John Nicolas, Christophe Ptasinska, Sylwia Milosavljević, Aleksandar R. |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | We report on the aerosol generation of ligand-free silver iodobismuthate (Ag-Bi-I) nanoparticles (NPs) and on in situ investigation of their electronic structure using synchrotron radiation soft X-ray aerosol photoelectron spectroscopy (XAPS). The structural and morphological characterizations revealed the aerosol to be composed of spherical rudorffite Ag3BiI6 particles, approximately 100 nm in size. The XAPS showed well-resolved signals from all expected elements (Ag, Bi, and I) and allowed estimation of the NP work function to be about 4.5 eV. The ionization energy of Ag3BiI6 NPs was determined to be 6.1 eV that is in good agreement with our calculations based on a hybrid functional approach. The presented method of production of Ag3BiI6 aerosol can prove beneficial for the future development of Ag-Bi-I-based photovoltaic materials, since it allows the deposition of Ag-Bi-I particles on large surface areas of arbitrary shape and roughness. |
| مصطلحات الفهرس: | article |
| URL: | U.S. Department of Energy Office of Science, Office of Basic Energy SciencesUnited States Department of Energy (DOE) [DE-FC02-04ER15533, 5292] SOLEIL [20190421] |
| الإتاحة: | Open access content. Open access content ARR restrictedAccess |
| ملاحظة: | Journal of Physical Chemistry C |
| أرقام أخرى: | RSPST oai:aspace.agrif.bg.ac.rs:123456789/5301 1932-7447 10.1021/acs.jpcc.0c06819 2-s2.0-85096067333 000587720300052 1257541128 |
| المصدر المساهم: | UIVERSITY OF BELGRADE From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1257541128 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |