LSPR‐Enhanced Pyro‐Phototronic Effect for UV Detection with an Ag–ZnO Schottky Junction Device (Adv. Mater. Interfaces 23/2022)

نویسندگان

چکیده

Self-Powered Photodetector A strategy to enhance the photothermal conversion of UV light by LSPR silver nanoparticles (Ag NPs) is proposed Jianping Meng, Zhou Li, and co-workers in article number 2200327. After decorating Ag NPs, photodetector based on Schottky junction ZnO nanowires (NWs) can detect with low power density. The enhanced performance attributed high-quality factor NPs wavelength range, which raise temperature variation NWs noticeably when turning on/off light.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Metamaterials: Snapping Mechanical Metamaterials under Tension (Adv. Mater. 39/2015).

By exploiting snap-through instabilities, D. Pasini and co-workers design a damage-tolerant mechanical metamaterial that snaps sequentially under tension, thereby accommodating a very large deformation up to 150%. On page 5931, they describe how the nonlinear mechanical response of the metamaterial can be robustly programmed by tuning the architecture of its unit cell.

متن کامل

High sensitivity (1 ppm) hydrogen detection using an unconventional Pd/n-InP Schottky device.

Hydrogen is detected using a Pd/n-InP Schottky diode in which the elongated, very thin Pd electrode is of greater resistance than the underlying semiconductor substrate. Four-probe measurements of the device resistance, as a function of hydrogen concentration, are made by contacting only the Pd electrode, with a sensitivity of 1 ppm being achieved. On hydrogen exposure the device resistance dro...

متن کامل

Biomaterials. Electronic dura mater for long-term multimodal neural interfaces.

The mechanical mismatch between soft neural tissues and stiff neural implants hinders the long-term performance of implantable neuroprostheses. Here, we designed and fabricated soft neural implants with the shape and elasticity of dura mater, the protective membrane of the brain and spinal cord. The electronic dura mater, which we call e-dura, embeds interconnects, electrodes, and chemotrodes t...

متن کامل

islanding detection methods for microgrids

امروزه استفاده از منابع انرژی پراکنده کاربرد وسیعی یافته است . اگر چه این منابع بسیاری از مشکلات شبکه را حل می کنند اما زیاد شدن آنها مسائل فراوانی برای سیستم قدرت به همراه دارد . استفاده از میکروشبکه راه حلی است که علاوه بر استفاده از مزایای منابع انرژی پراکنده برخی از مشکلات ایجاد شده توسط آنها را نیز منتفی می کند . همچنین میکروشبکه ها کیفیت برق و قابلیت اطمینان تامین انرژی مشترکان را افزایش ...

15 صفحه اول

A Nanoscale PN Junction in Series with Tunable Schottky Barriers

PN junctions in nanoscale materials are of interest for a range of technologies including photodetectors, solar cells and light-emitting diodes. However, Schottky barriers at the interface between metal contacts and the nanomaterial are often unavoidable. The effect of metalsemiconductor interfaces on the behavior of nanoscale diodes must be understood, both to extract the characteristics of th...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Advanced Materials Interfaces

سال: 2022

ISSN: ['2196-7350']

DOI: https://doi.org/10.1002/admi.202270128