Results 21 to 30 of about 97,130 (254)

Addressing criminality in childhood: is responsivity the central issue? [PDF]

open access: yes, 2012
The responsivity principle is the third element of the now well-established risk–need–responsivity (RNR) model of offender rehabilitation. Accruing evidence suggests it is often sacrificed in intervention programs.
Ellis, Tom   +3 more
core   +1 more source

Recent advances in self‐powered and flexible UVC photodetectors

open access: yesExploration, 2022
Ultraviolet‐C (UVC) radiation is employed in various applications, including irreplaceable applications in military and civil fields, such as missile guidance, flame detection, partial discharge detection, disinfection, and wireless communication ...
Thi My Huyen Nguyen   +3 more
doaj   +1 more source

MoS2-HgTe Quantum Dot Hybrid Photodetectors beyond 2 μm [PDF]

open access: yes, 2017
Mercury telluride (HgTe) colloidal quantum dots (CQDs) have been developed as promising materials for the short and mid-wave infrared photodetection applications because of their low cost, solution processing and size tunable absorption in the short wave-
Barkhouse   +37 more
core   +4 more sources

Porous Si-SiO2 UV Microcavities to Modulate the Responsivity of a Broadband Photodetector

open access: yesNanomaterials, 2020
Porous Si-SiO2 UV microcavities are used to modulate a broad responsivity photodetector (GVGR-T10GD) with a detection range from 300 to 510 nm. The UV microcavity filters modified the responsivity at short wavelengths, while in the visible range the ...
María R. Jimenéz-Vivanco   +8 more
doaj   +1 more source

Overview of ionizing radiation effects in image sensors fabricated in a deep-submicrometer CMOS imaging technology [PDF]

open access: yes, 2009
An overview of ionizing radiation effects in imagers manufactured in a 0.18-μm CMOS image sensor technology is presented. Fourteen types of image sensors are characterized and irradiated by a 60Co source up to 5 kGy.
Estribeau, Magali   +2 more
core   +1 more source

Realizing Broadband NIR Photodetection and Ultrahigh Responsivity with Ternary Blend Organic Photodetector

open access: yesNanomaterials, 2022
With the advancement of portable optoelectronics, organic semiconductors have been attracting attention for their use in the sensing of white and near-infrared light.
Yang-Yen Yu   +4 more
doaj   +1 more source

Taking Responsibility for Responsibility [PDF]

open access: yesPublic Health Ethics, 2019
AbstractGovernments, physicians, media and academics have all called for individuals to bear responsibility for their own health. In this article, I argue that requiring those with adverse health outcomes to bear responsibility for these outcomes is a bad basis for policy.
openaire   +2 more sources

“GeSn Rule-23”—The Performance Limit of GeSn Infrared Photodiodes

open access: yesSensors, 2023
Group-IV GeSn photodetectors (PDs) compatible with standard complementary metal–oxide-semiconductor (CMOS) processing have emerged as a new and non-toxic infrared detection technology to enable a wide range of infrared applications.
Guo-En Chang, Shui-Qing Yu, Greg Sun
doaj   +1 more source

Optimization of MKID Noise Performance Via Readout Technique for Astronomical Applications [PDF]

open access: yes, 2010
Detectors employing superconducting microwave kinetic inductance detectors (MKIDs) can be read out by measuring changes in either the resonator frequency or dissipation. We will discuss the pros and cons of both methods, in particular, the readout method
Anastasios Vayonakisa   +22 more
core   +3 more sources

Nickel Doped Zinc Oxide Thin Films for Visible Blind Ultraviolet Photodetection Applications

open access: yesECS Sensors Plus, 2022
The current research aims to investigate the effect of nickel doping on the structural and opto-electrical characteristics of zinc oxide thin films. Sol-gel spin coating technique has been utilized to deposit Zn _1-x Ni _x O (x = 0, 0.005, 0.010, and 0 ...
Sunil Agrohiya   +6 more
doaj   +1 more source

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