Results 211 to 220 of about 291,400 (338)

Temperature‐Dependent Zinc Oxide Cathodoluminescence: Toward Compact Wavelength‐Tunable Solid‐State Photoionization Sources

Advanced Optical Materials, EarlyView.
A proof‐of‐concept of a thermally‐tunable cathodoluminescence‐based light source is demonstrated using a wide‐bandgap z‐cut ZnO crystal as anode, resulting in the ultraviolet (UV) emission peak shifting from 398 nm to ~409 nm (3.115‐3.032 eV). Our results establish the feasibility of a compact, field‐deployable UV source with potential for gas sensing ...
Rui M. R. Pinto, Aritz Retolaza, João Cunha, Pedro Matos, Júlio Silva, Diana Silva, Rosana Alves Dias, K. B. Vinayakumar   +7 more
wiley   +1 more source

Comprehensive Analysis of Key Parameters Determining Formation and Structural Properties of Sol-Gel-Derived Nanoporous Polymers. [PDF]

Small Sci
Bilican A, Sharma P, Smales GJ, Leutzsch M, Farès C, Ehmann H, Moser A, Weidenthaler C, Schmidt W.   +8 more
europepmc   +1 more source

Room‐Temperature, Photo‐Densified High Refractive Index Titanium Oxide Thin Films for Solution‐Processed Flexible Bragg Mirrors and Microcavity OLEDs

Advanced Optical Materials, EarlyView.
This paper presents the room‐temperature fabrication of solution‐processed, high refractive index TiOX thin films via photo‐densification. Using these films, flexible Bragg mirrors are demonstrated on PET substrates, achieving a high reflectivity of 96% at 450 nm.
Ayumu Nagaoka, He Sun, Luyang Song, Lina Yoshida, Tsukasa Yoshida, Yoshiyuki Suzuri   +5 more
wiley   +1 more source

Resistive Switching Behavior of Sol-Gel-Processed ZnMgO/ZnO Bilayer in Optoelectronic Devices. [PDF]

Nanomaterials (Basel)
Shin HS, Kim DH, Lee D, Kim J.
europepmc   +1 more source

Ultra‐Flexible Dual‐Band Organic Photodetectors for Visible and Near‐Infrared Sensing

Advanced Optical Materials, EarlyView.
An ultra‐flexible dual‐band organic photodetector with a total thickness of 5.6 µm for bio‐sensing is developed. It selectively detects visible and near‐infrared light with high sensitivity by switching the voltage. Peripheral oxygen saturation (SpO2) measurement is demonstrated using the device attached to a finger under a single light source by ...
Sachi Awakura, Hiroaki Jinno, Yusaku Tagawa, Ryota Fukuzawa, Masahito Takakuwa, Takao Someya, Tomoyuki Yokota   +6 more
wiley   +1 more source

Double-Layer Sol-Gel Modifications on Titanium Alloy Substrates-Physicochemical Properties Evaluation. [PDF]

Materials (Basel)
Matysiak K, Biegun-Żurowska M, Cholewa-Kowalska K, Goryczka T, Zając W, Ziąbka M.   +5 more
europepmc   +1 more source

Bias-Stress-Stable Sub-1.5 V Oxide Thin-Film Transistors Via Synergistic Composition of Sol-Gel Quaternary High-K Oxide Dielectrics

Seokhyeon Baek, Jun‐Gyu Choi, Won‐June Lee, Taehyun Kwak, Yong‐Ryun Jo, Sungjun Park   +5 more
openalex   +1 more source

Dielectric Properties of PbTiO₃-MgTiO₃ Metastable Solid Solutions Prepared by the Sol-Gel Method

, 1990
Hideki Yoshioka
openalex   +2 more sources

Flexible Sensor‐Based Human–Machine Interfaces with AI Integration for Medical Robotics

Advanced Robotics Research, EarlyView.
This review explores how flexible sensing technology and artificial intelligence (AI) significantly enhance human–machine interfaces in medical robotics. It highlights key sensing mechanisms, AI‐driven advancements, and applications in prosthetics, exoskeletons, and surgical robotics.
Yuxiao Wang, Zhipeng Jiang, Sun Hwa Kwon, Matthew Ibrahim, Alexander Dang, Lin Dong   +5 more
wiley   +1 more source

High-Pressure Effects on Gelatin Sol-Gel Transition. [PDF]

Ind Eng Chem Res
Burger NA, Meier G, Vlassopoulos D, Loppinet B.   +3 more
europepmc   +1 more source