Thermal evaporation fabrication of UV-NIR p–i–n photodetectors based on highly tensile-strained Ge via incorporation of Pb rather than Sn and As

Mohamed A. Nawwar, Abdelhamid El-Shaer, Mohamed Y. Saeed, Magdy S. Abo Ghazala, Ahmed Mourtada Elseman and Abd El-Hady B. Kashyout

Mater. Adv., 2026, 7, 265
DOI: 10.1039/D5MA00940E

Synthesis and characterization of hematite nanomaterials imprinted with acetone, ethanol and methanol for AI-Based IoT gas sensor arrays

Rana M. Abdelghani, Abd El-Hady B. Kashyout, Iman Morsi, Taha Elsayed Taha, Naglaa F. Soliman and Walid El-Shafai

Sci Rep, 2025, 15
DOI: 10.1038/s41598-025-06724-0

Structure and optical properties of Si thin film improved by metal Cd nanolayers

E. A. Rabiea, M. S. AboGhazala and M. M. Zadia

Indian J Phys, 2024, 98, 2923
DOI: 10.1007/s12648-023-03050-x

Design of Mid-Infrared Ge1-xSnx/Ge Heterojunction Photodetectors on GeSnOI Platform With a Bandwidth Exceeding 100 GHz

Harshvardhan Kumar and Michael Oehme

IEEE J. Select. Topics Quantum Electron., 2025, 31, 1
DOI: 10.1109/JSTQE.2024.3396608

Gate-Tunable Short-Wave Infrared Polycrystalline GeSn Phototransistors on Noncrystalline Substrates

Priyanka Petluru, Shang Liu, Luke McClintock, Tenzin Norden, Yicheng Wang, Aaron J. Muhowski, Julia Deitz, Timothy Ruggles, Ping Lu, Prashant Padmanabhan, Jifeng Liu and Tzu-Ming Lu

ACS Appl. Mater. Interfaces, 2025, 17, 15593
DOI: 10.1021/acsami.4c20693

Electrical properties of acetone imprinted hematite nanomaterials doped with Pd & Ag for gas sensing and simulation of their wireless devices

Rana M. Abdelghani, Walid El-Shafai, Iman Morsi, Taha E. Taha and Abd El-Hady B. Kashyout

Sensors and Actuators B: Chemical, 2025, 423, 136779
DOI: 10.1016/j.snb.2024.136779

Advancements in Ga2O3-based heterojunction ultraviolet photodetectors: Types, fabrication techniques, and integrated materials for enhancing photoelectric conversion efficiency

Xi Zhu, Yutong Wu, Ziwei Pan and Wenqiang Lu

Journal of Alloys and Compounds, 2025, 1010, 177757
DOI: 10.1016/j.jallcom.2024.177757

Temperature-Dependent Characteristics of GeSn Waveguide p-i-n Photodetectors: Step Towards Cryogenic Silicon Photonics

Radhika Bansal, Yue-Tong Jheng, Kuo-Chih Lee, Shuyu Wen, Yonder Berencén, Hung-Hsiang Cheng and Guo-En Chang

IEEE J. Select. Topics Quantum Electron., 2025, 31, 1
DOI: 10.1109/JSTQE.2024.3390157

Impact of Oxygen Adsorption on GeSn: A Consideration of Oxygen Diffusion and Optical–Electrical Properties

Hai Wan, Haijuan Zhang, Huifeng Bi, Wanyu Zhao, Shuqi Wang and Qihang Lu

Langmuir, 2025, 41, 12218
DOI: 10.1021/acs.langmuir.5c00987

Si‐Based GeSn Lateral p–i–n Waveguide Photodetectors Covering Entire Short‐Wave Infrared Band

Cheng‐Ting Kuo, Ting‐Yu Chen, Po‐Rei Huang, Yue‐Tong Jheng, Devesh Barshilia and Guo‐En Chang

Advanced Photonics Research, 2026, 7
DOI: 10.1002/adpr.202500243

Investigation of Ge/Sn/Al2O3 multilayer structure for photodetector application

Komal Shekhawat, Pukhraj Prajapat, Govind Gupta, Deepak Negi, Radhe Shyam, Mukul Gupta and Srinivasa Rao Nelamarri

Optical Materials, 2024, 154, 115654
DOI: 10.1016/j.optmat.2024.115654

Theoretical Analysis of GeSn Quantum Dots for Photodetection Applications

Pin-Hao Lin, Soumava Ghosh and Guo-En Chang

Sensors, 2024, 24, 1263
DOI: 10.3390/s24041263

Dark Current Analysis on GeSn p-i-n Photodetectors

Soumava Ghosh, Greg Sun, Timothy A. Morgan, Gregory T. Forcherio, Hung-Hsiang Cheng and Guo-En Chang

Sensors, 2023, 23, 7531
DOI: 10.3390/s23177531

Perovskites and their constructed near-infrared photodetectors

Wen-Huan Gao and Cong Chen

Nano Energy, 2024, 128, 109904
DOI: 10.1016/j.nanoen.2024.109904