Results 171 to 180 of about 7,082 (274)

A Review on Chalcogenide-Based Materials for Counter Electrode Applications in Dye-Sensitized Solar Cells: Sulfides, Selenides, and Tellurides. [PDF]

ACS Omega
Pimpang P, Hongsith K, Choopun S, Wongrerkdee S.   +3 more
europepmc   +1 more source

A Noninvasive Surface Plasmon Resonance Sensor for Early Detection of Basal Cell Carcinoma

Advanced Photonics Research, Volume 7, Issue 5, May 2026.
We present a noninvasive surface plasmon resonance sensor with improved sensitivity for early basal cell carcinoma detection. It uses a chalcogenide prism Kretschmann setup with multilayers of gold, graphene, silver, gratings, MXene, and sensing medium.
Shanjida Islam, Sadia Kabir Dolon, Mohd Rashidi Che, Md. Shamim Ahsan, Bikash Nakarmi, Ik‐Bu Sohn, Hun‐Kook Choi, S. H. Shah Newaz, Apurba Adhikary, Md. Mahbub Hossain   +9 more
wiley   +1 more source

Modeling and Verification of 1/f Noise Mechanisms in FAPbBr3 Single‐Crystal X‐Ray Detectors

Advanced Electronic Materials, Volume 12, Issue 9, 11 May 2026.
We demonstratethat surface‐trap‐induced carrier number fluctuations are the dominantmechanism in FAPbBr3 Schottky devices, a conclusion supported by thedistinct defect profiles revealed by Drive‐Level Capacitance Profiling (DLCP). Throughnoise contribution decomposition, it is found that the 1/f noise of thedetector is the key noise source affecting ...
Zhongyu Yang, Qingli Zhang, Yuting Liu, Binbin Liu, Zhiping Zheng, Guangda Niu, Ling Xu   +6 more
wiley   +1 more source

Flow boiling-driven intensive growth of critical minerals during short-lived events. [PDF]

Sci Rep
Gao S, Okamoto A, Matsuno S, Vinis EL, Dandar O, Zou X, Mitchell RN, Liu J, Qin K, Xu H.   +9 more
europepmc   +1 more source

Lead Halide Perovskite‐Based Nanoheterostructures: Design, Properties, and Applications

ChemistryEurope, Volume 4, Issue 5, May 2026.
A comprehensive overview of lead halide perovskite‐based nanoheterostructures (NHS) with metal chalcogenides, lead chalcohalides, oxides, perovskite derivatives, metal halides, and metals is presented. The review highlights the different synthesis strategies, crystallographic orientations, epitaxial interfaces, and optical properties of the NHS and ...
Kunnathodi Vighnesh, Andrey L. Rogach
wiley   +1 more source

Direct Formation of Stable 1T' Molybdenum Telluride (MoTe₂) by Laser Annealing Processes as Robust Contacts for High-Performance Molybdenum Disulfide (MoS₂) Field Effect Transistors. [PDF]

ACS Appl Mater Interfaces
Kuo YZ, Liu MJ, Sino PA, Lai PC, Chung CC, Hsu YC, Yang TY, Cyu RH, Chuang FC, Kuo HC, Jeon S, Chueh YL.   +11 more
europepmc   +1 more source

A Symmetric Boost Converter With 6 mV Input Voltage and 66% Peak Efficiency for Thermoelectric Energy Harvesting

Energy Technology, Volume 14, Issue 5, May 2026.
A symmetric boost converter combining a Meissner oscillator with a forward stage enables ultralow‐voltage energy harvesting from thermoelectric generators. The prototype cold‐starts at 18 mV and sustains operation down to 6 mV, achieving > 63% efficiency across 20–50 mV inputs.
Uttunga Gopal Shinde, Vishnu Prasath Mohanraj Subbulakshmi, Peter Woias   +2 more
wiley   +1 more source

Syntheses and Patterns of Changes in Structural Parameters of the New Quaternary Tellurides EuRECuTe₃ (RE = Ho, Tm, and Sc): Experiment and Theory. [PDF]

Materials (Basel)
Ruseikina AV, Grigoriev MV, Locke RJC, Chernyshev VA, Schleid T.   +4 more
europepmc   +1 more source

Spectral deep learning‐based patient and bowtie scatter correction for clinical photon‐counting CT

Medical Physics, Volume 53, Issue 5, May 2026.
Abstract Background The presence of scatter in computed tomography degrades image quality, and can be caused by the patient and by other components in the beam path, such as the bowtie filter. While conventional energy‐integrating detectors do not provide spectral distinction, photon‐counting (PC) detectors are energy‐selective and provide spectral ...
Lukas Hennemann, Julien Erath, Andreas Heinkele, Eric Fournié, Martin Petersilka, Karl Stierstorfer, Marc Kachelrieß   +6 more
wiley   +1 more source

Compositional Tuning of Barium Titanium Trisulphide‐Based Perovskite Chalcogenides: Manganese and Selenium Substitution Effects on Electronic and Transport Properties

ChemistryOpen, Volume 15, Issue 5, May 2026.
We investigated the effect of manganese and selenium substitution on BaTiS3 using density functional theory calculations performed with Quantum Espresso. Elemental tuning narrows the band gap from 0.71 to 0.312 eV, slightly modifies stability and conductivity, and preserves p‐type behavior, highlighting the potential of controlled doping for energy ...
Adel Bandar Alruqi
wiley   +1 more source