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8篇 您的检索式:作者名="Zektzer"
    题名 作者 年代 出处 被引量
1Feasibility of magnetic resonance spectroscopy for evaluating fetal lung maturity 显示文摘Clifton MS Joe BN Zektzer AS 2006J Pediatr Surg2006,41,:1
2Characterization of intervertebral disc degeneration by high-resolution magic angle spinning (HR-MAS) spectroscopy显示文摘Keshari KR Zektzer AS Swanson MG 2005Magn Reson Med2005,53,3:1
3Improved signal to noise in high-resolution magic angle spinning total correlation spectroscopy studies of prostate tissues using rotorsynchronized adiabatic pulses显示文摘Zektzer A S Swanson M G Jarso S 2005Magn Reson Med2005,53,1:1
4Quantitative analysis of prostate metabolites using 1H HR MASspectroscopy 显示文摘Swanson M G Zektzer A S Tabatabai Z L 2006Magn Reson Med2006,55,6:1
5Quantitative analysis of prostate metabolites using 1H HR-MAS spectroscopy显示文摘Swanson MG Zektzer AS Tabatabai ZL 0,,06:1
6Characterization of intervertebral disc degeneration by high-resolution magic angle spinning (HRMAS) spectroscopy显示文摘Keshari KR Zektzer AS Swanson MG 2005Magn Reson Med2005,53,3:1
7Quantitative analysis of prostate metabolites using 1H HR-MAS spectroscopy显示文摘Swanson MG Zektzer AS Tabatabai ZL 2006Magn Reson Med2006,55,1:1
8MoSe_(2)/WS_(2) heterojunction photodiode integrated with a silicon nitride waveguide for near infrared light detection with high responsivity显示文摘We demonstrate experimentally the realization and the characterization of a chip-scale integrated photodetector for the near-infrared spectral regime based on the integration of a MoSe_(2)/WS_(2) heterojunction on top of a silicon nitride waveguide.This configuration achieves high responsivity of~1 A W−1 at the wavelength of 780 nm(indicating an internal gain mechanism)while suppressing the dark current to the level of~50 pA,much lower as compared to a reference sample of just MoSe_(2) without WS_(2).We have measured the power spectral density of the dark current to be as low as~1×10^(−12) A Hz−0.5,from which we extract the noise equivalent power(NEP)to be~1×10^(−12) W Hz^(−0.5).To demonstrate the usefulness of the device,we use it for the characterization of the transfer function of a microring resonator that is integrated on the same chip as the photodetector.The ability to integrate local photodetectors on a chip and to operate such devices with high performance at the near-infrared regime is expected to play a critical role in future integrated devices in the field of optical communications,quantum photonics,biochemical sensing,and more.Rivka Gherabli S.R.K.C.Indukuri Roy Zektzer Christian Frydendahl Uriel Levy 2023Light(Science & Applications)2023,12,3:0
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