Results 31 to 40 of about 31,837 (218)

A Bilayer 2D-WS₂/Organic-Based Heterojunction for High-Performance Photodetectors

Nanomaterials, 2019
Two-dimensional (2D) tungsten disulfide (WS2) has inspired great efforts in optoelectronics, such as in solar cells, light-emitting diodes, and photodetectors.
Feng Huang, Jing Zhou Li, Zhu Hua Xu, Yuan Liu, Ri Peng Luo, Si Wei Zhang, Peng Bo Nie, Yan Fei Lv, Shi Xi Zhao, Wei Tao Su, Wen Di Li, Shi Chao Zhao, Guo Dan Wei, Hao Chung Kuo, Fei Yu Kang   +14 more
doaj   +1 more source

Influence of the Active Layer Material Quality and Doping Profile on the ZnO-Based MSM-PD’s Performance

IEEE Access, 2019
The active layer material quality and doping profile effects on the ZnO-based thin film metal-semiconductor-metal photodiode's (MSM-PD) performance are studied using a 2-D numerical simulation.
Najeeb Al-Khalli, Mohamed Aboud, Nacer Debbar   +2 more
doaj   +1 more source

Design and Optimization of Self-Powered Photodetector Using Lead-Free Halide Perovskite Ba₃SbI₃: Insights from DFT and SCAPS-1D

Nanomaterials
All-inorganic halide perovskites have attracted significant interest in photodetector applications due to their remarkable photoresponse properties. However, the toxicity and instability of lead-based perovskites hinder their commercialization.
Salah Abdo, Ambali Alade Odebowale, Amer Abdulghani, Khalil As’ham, Yacine Djalab, Nicholas Kanizaj, Andrey E. Miroshnichenko   +6 more
doaj   +1 more source

Study of the Charge Carrier Collection Coefficient of Silicon p-i-n Photodiodes

East European Journal of Physics
The paper investigates the collection coefficient of minority charge carriers in silicon p-i-n photodiodes and the influence of certain technological factors on it.
Mykola S. Kukurudziak, Eduard V. Maistruk   +1 more
doaj   +1 more source

Infant Crying, Sleeping, and Feeding Problems in Times of Societal Crises: The Mediating Role of Parenting Stress on Parenting Behavior in Fathers and Mothers

Children
Background/Objectives: Infant regulatory problems (RPs), i.e., crying, sleeping, and feeding problems, are associated with unfavorable outcomes in later childhood.
Katharina Richter, Anna Friedmann, Volker Mall, Michaela Augustin   +3 more
doaj   +1 more source

Gold-Nanoparticle-Coated Ge MIS Photodiodes

IEEE Journal of the Electron Devices Society, 2018
Ge photodiodes with ultra-high responsivities have been demonstrated with gold nanoparticle assistance. The responsivity can reach a value of 37.7 A/W, which corresponds to a gain of 76.
Hao-Tse Hsiao, I-Cheng Yao, I-Chih Ni, Shien-Der Tzeng, Wei-Fan Lin, Bo-Yu Lin, Chu-Hsuan Lin   +6 more
doaj   +1 more source

Modeling and Measurement of Noise in Aluminium Nitride Piezoelectric MEMS

Advanced Electronic Materials
This study presents a comprehensive investigation into the noise behavior of piezoelectric MEMS devices using a combined experimental and modeling‐based approach. A detailed analysis is performed to decompose the total noise into its constituent sources,
Sina Zare Pakzad, Patrick Egger, Negin Rahnemai Haghighi, Shareena Muringakodan, Mahdi Mortada, Proloy T. Das, Keith C. Schwab, Ulrich Schmid, Michael Schneider   +8 more
doaj   +1 more source

Fabrication and Analysis of Ion-Engineered ZnO Device Structures for Optoelectronic Applications

IEEE Photonics Journal, 2023
ZnO-based devices are highly promising for applications involving light-matter interaction. This work explores the impact of light-matter interaction on ion-induced ZnO structures and their respective energy band profiles. Incorporation of various ions, (
Fareeha Younus, Ahmed Shuja, Muhammad Ali   +2 more
doaj   +1 more source

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro, Freda Qi, Karen Colwill, Alina D. Dorogy, Ying Liu, Michelle Science, Anne‐Claude Gingras, James M. Rini, Sumit Gupta, Sarah Alexander, Shelly Bolotin, Tania H. Watts   +11 more
wiley   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli, Seth Rotz, Masatoshi Takagi, Richa Sharma   +3 more
wiley   +1 more source