Results 181 to 190 of about 6,307 (338)

Polarisation-sensitive terahertz detectors

, 2016
We have developed a detector of coherent terahertz (THz) radiation that can recover the full polarisation state of a THz transient. The device is a three-contact photoconductive receiver, which is capable of recording two time-varying electric field components of a THz pulse simultaneously.
Johnston, M, Castro-Camus, E, Lloyd-Hughes, J, Fraser, MD, Tan, H, Jagadish, C, IEEE   +6 more
openaire   +1 more source

A MEMS Photoacoustic Detector of Terahertz Radiation for Chemical Sensing

, 2012
Nathan E. Glauvitz, Stjepan Blazevic, Ronald A. Coutu, Magdalena Kistler, Ivan R. Medvedev, Douglas T. Petkie   +5 more
openalex   +1 more source

Enhanced Synthesis of Cs2AgBiBr6 Single Crystals via Controlled Cooling for Enhanced Dual‐Band Light Detection

Advanced Electronic Materials, EarlyView.
This work presents a dual‐band photodetector based on the large‐scale, precise synthesis of Cs2AgBiBr6 single crystals. A rapid and efficient synthesis method is demonstrated, yielding high‐quality Cs2AgBiBr6 crystals with an average size of 2 × 2 × 1.5 mm3 and a production yield of 12.66%.
Yezhan Li, You Meng, Bowen Li, Jianbo Wu, Weijun Wang, Pengshan Xie, Yuxuan Zhang, Quan Quan, Qingfeng Zhou, Johnny C. Ho   +9 more
wiley   +1 more source

Alcohol‐Adduct Mediated Precursor Stabilization Strategies for Conformal SnO2 Layers in Highly Efficient and Stable Perovskite Solar Modules

Advanced Energy Materials, EarlyView.
An alcohol‐adduct‐mediated strategy is employed to stabilize tin isopropoxide for the formation of a homogeneous double electron transport layer (ETL) incorporating SnO2 nanoparticles (NPs). This double‐ETL exhibits improved optical and charge‐transport properties due to reduced defect density and better energy level alignment, resulting in high ...
You‐Hyun Seo, Eun Young Park, Chan Su Moon, Dong Gyu Lee, Junho Park, Fabian Rotermund, Gill Sang Han, Tae Kyung Lee, Nam Joong Jeon, Bong Joo Kang, Young Yun Kim   +10 more
wiley   +1 more source

Terahertz detectors based on all-dielectric photoconductive metasurfaces

, 2019
Oleg Mitrofanov, Thomas Siday, Polina P. Vabishchevich, Lucy L. Hale, Thomas R. Harris, Ting S. Luk, J. L. Reno, Igal Brener   +7 more
openalex   +2 more sources

Uncooled CMOS Integrated Triple-Band Terahertz Thermal Detector Comprising of Metamaterial Absorber and PTAT Sensor [PDF]

, 2020
Xu Wang
openalex   +1 more source

CMOS Detector Staggered Array Module for Sub-Terahertz Imaging on Conveyor Belt System [PDF]

, 2023
Moon-Jeong Lee, Ha‐Neul Lee, Ga-Eun Lee, Seong‐Tae Han, Dong‐Woo Kang, Jong‐Ryul Yang   +5 more
openalex   +1 more source

Holographic Mapping of Orbital Angular Momentum using a Terahertz Diffractive Optical Neural Network

Advanced Intelligent Discovery, EarlyView.
A compact six‐layer diffractive optical neural network enables direct recognition and spatial mapping of terahertz (THz) orbital angular momentum (OAM) beams. Fabricated by 3D printing, the system distinguishes nine OAM modes and their superpositions with high fidelity, good efficiency, and low crosstalk, offering a scalable solution for THz ...
Wei Jia, Miguel Gomez, Steve Blair, Berardi Sensale‐Rodriguez   +3 more
wiley   +1 more source

Design of a Passive Terahertz Real-time Imaging System Based on Microwave Kinetic Inductance Detectors (MKIDs) [PDF]

Ning Dong
openalex   +1 more source

A Critical Assessment of Bonding Descriptors for Predicting Materials Properties

Advanced Intelligent Discovery, EarlyView.
The impact of new bonding descriptors in machine learning models for predicting material properties is assessed. Improvements are validated using significance tests, and new, intuitive descriptors for screening lattice thermal conductivity and projected force constants are introduced.
Aakash Ashok Naik, Nidal Dhamrait, Katharina Ueltzen, Christina Ertural, Philipp Benner, Gian‐Marco Rignanese, Janine George   +6 more
wiley   +1 more source