The optoelectronic device with high efficiency for the incidence photons based on silver iodide/poly-2-aminobenzenethiol-intercalated iodide ion nanowire composite

IF 3.1 3区化学 Q2 POLYMER SCIENCE

Polymer Bulletin Pub Date : 2024-10-13 DOI:10.1007/s00289-024-05539-9

Mohamed Rabia, Wassim El Malti, Eman Aldosari, Xuanhua Li

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引用次数: 0

Abstract

The optoelectronic light sensor device (photodetector) is fabricated using a composite of silver iodide and poly-2-aminobenzenethiol-intercalated iodide ion nanowires (AgI/P2ABT-I NW-C). This device boasts a straightforward fabrication process consisting of only two steps and is characterized by promising nanowires that indicate a high density of active sites. This feature contributes to achieving a desirable bandgap of 1.92 eV. The optoelectronic devices exhibit exceptional sensitivity and efficiency across a range of photon frequencies and energies, from 3.6 to 2.3 eV. Particularly noteworthy is their performance under the influence of high kinetic energy photons within this range. The responsivity (R) and detectivity (D) values demonstrate a consistent behavior, declining linearly from 0.96 to 0.90 mA/W and from 0.21*10⁹ to 0.20*10⁹ Jones, respectively. Moreover, the corresponding photocurrent (J_ph) values for photons with energies between 3.6 and 2.3 eV fall within the range of − 0.094 to − 0.089 mA.cm⁻². These promising results recommend the application of this optoelectronic device in both industrial and commercial sectors. Its ease of fabrication and cost-effectiveness further enhance its appeal for widespread adoption. With its impressive sensitivity and efficiency characteristics, the device holds considerable promise for various applications, ranging from advanced industrial processes to consumer electronics.

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来源期刊

Polymer Bulletin 化学-高分子科学

CiteScore

6.00

自引率

6.20%

发文量

审稿时长

5.5 months

期刊介绍： "Polymer Bulletin" is a comprehensive academic journal on polymer science founded in 1988. It was founded under the initiative of the late Mr. Wang Baoren, a famous Chinese chemist and educator. This journal is co-sponsored by the Chinese Chemical Society, the Institute of Chemistry, and the Chinese Academy of Sciences and is supervised by the China Association for Science and Technology. It is a core journal and is publicly distributed at home and abroad. "Polymer Bulletin" is a monthly magazine with multiple columns, including a project application guide, outlook, review, research papers, highlight reviews, polymer education and teaching, information sharing, interviews, polymer science popularization, etc. The journal is included in the CSCD Chinese Science Citation Database. It serves as the source journal for Chinese scientific and technological paper statistics and the source journal of Peking University's "Overview of Chinese Core Journals."