Fast Colloidal Synthesis of SnSe2 Nanosheets for Flexible Broad-band Photodetection

CrystEngComm ◽

10.1039/d0ce01774d ◽

2021 ◽

Author(s):

Guihuan Chen ◽

Jinhui Zhang ◽

Hongrui Wang ◽

Hua Yuan ◽

Xin Sui ◽

...

Keyword(s):

Broad Band ◽

Colloidal Synthesis ◽

Synthetic Route ◽

Bottom Up ◽

Flexible Photodetector ◽

Pet Substrate

A new rapid bottom-up colloidal synthetic route has been developed to synthesize SnSe2 nanosheets within 5 minutes. The SnSe2 nanosheets based flexible photodetector is firstly fabricated on PET substrate patterned...

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Bridge between Temperature and Light: Bottom-Up Synthetic Route to Structure-Defined Graphene Quantum Dots as a Temperature Probe In Vitro and in Cells

ACS Applied Materials & Interfaces ◽

10.1021/acsami.0c02500 ◽

2020 ◽

Vol 12 (19) ◽

pp. 22002-22011 ◽

Cited By ~ 2

Author(s):

Tian Gao ◽

Xi Wang ◽

Jie Zhao ◽

Peng Jiang ◽

Feng-Lei Jiang ◽

...

Keyword(s):

Quantum Dots ◽

Graphene Quantum Dots ◽

Synthetic Route ◽

Bottom Up ◽

Temperature Probe ◽

In Cells

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Bottom-up colloidal synthesis of PMMA@Au core–shell based metallodielectric photonic crystals as substrates for surface-enhanced Raman spectroscopy

Applied Surface Science ◽

10.1016/j.apsusc.2021.151014 ◽

2021 ◽

Vol 569 ◽

pp. 151014

Author(s):

Syara Kassim ◽

Sibu C. Padmanabhan ◽

Martyn E. Pemble

Keyword(s):

Raman Spectroscopy ◽

Photonic Crystals ◽

Surface Enhanced Raman Spectroscopy ◽

Colloidal Synthesis ◽

Core Shell ◽

Bottom Up ◽

Surface Enhanced ◽

Surface Enhanced Raman

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Colloidal BiF3 nanocrystals: a bottom-up approach to conversion-type Li-ion cathodes

Nanoscale ◽

10.1039/c5nr04488j ◽

2015 ◽

Vol 7 (40) ◽

pp. 16601-16605 ◽

Cited By ~ 13

Author(s):

Marek F. Oszajca ◽

Kostiantyn V. Kravchyk ◽

Marc Walter ◽

Franziska Krieg ◽

Maryna I. Bodnarchuk ◽

...

Keyword(s):

Thermal Decomposition ◽

Colloidal Synthesis ◽

Bottom Up ◽

Li Ion

A facile colloidal synthesis of BiF3 nanocrystals (NCs) via thermal decomposition of bismuth(iii) trifluoroacetate in oleylamine is reported.

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Bottom-up meets top-down: tailored raspberry-like Fe3O4–Pt nanocrystal superlattices

Nanoscale ◽

10.1039/c8nr00655e ◽

2018 ◽

Vol 10 (13) ◽

pp. 5859-5863 ◽

Cited By ~ 3

Author(s):

Fen Qiu ◽

René H. J. Vervuurt ◽

Marcel A. Verheijen ◽

Edmond W. Zaia ◽

Erin B. Creel ◽

...

Keyword(s):

Atomic Layer Deposition ◽

Metal Oxide ◽

Atomic Layer ◽

Colloidal Synthesis ◽

Metal Contact ◽

Top Down ◽

Bottom Up ◽

Layer Deposition ◽

Nanocrystal Superlattices ◽

Nanoparticle Superlattices

Bottom up colloidal synthesis is combined with top down atomic layer deposition to achieve raspberry-like Pt-decorated Fe3O4 nanoparticle superlattices with good metal–oxide–metal contact for photoelectrocatalysis.

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A Flexible Solar-blind Ultraviolet Photodetector based on Carbon Nanodots

Journal of Physics Conference Series ◽

10.1088/1742-6596/2065/1/012016 ◽

2021 ◽

Vol 2065 (1) ◽

pp. 012016

Author(s):

Mengru Zhu ◽

Zhiwei Zhao ◽

Yong Fang ◽

Zhengjin Weng ◽

Wei Lei

Keyword(s):

Polyethylene Terephthalate ◽

Carbon Nanodots ◽

Ultraviolet Photodetector ◽

Applied Bias ◽

Uv Photodetector ◽

Bending Tests ◽

Solar Blind ◽

Flexible Photodetector ◽

Pet Substrate

Abstract A flexible solar-blind ultraviolet (UV) photodetector based on the carbon nanodots (CNDs) was fabricated on a polyethylene terephthalate (PET) substrate. The responsivity of 1.2 mA/W is obtained for 10 V applied bias under 254 nm illumination. Further, bending tests were carried out under the 0.2% strain, and the results showed that this flexible photodetector had stable characteristics and no obviously decrease of the photocurrent. The bending performances exhibit excellent potential for the fabrication of smart and flexible photodetectors.

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Chronic Laser Exposure Effects on Rabbit Retina

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100093523 ◽

1972 ◽

Vol 30 ◽

pp. 54-55

Author(s):

Burton B. Silver ◽

Theodore Lawwill

Keyword(s):

Laser Irradiation ◽

Laser Light ◽

Broad Band ◽

Argon Laser ◽

Atropine Sulfate ◽

Ultrastructural Changes ◽

Laser Exposure ◽

Rabbit Retina ◽

Histological Changes ◽

Threshold Doses

Dutch-belted 1 to 2.5 kg anesthetized rabbits were exposed to either xenon or argon laser light administered in a broad band, designed to cover large areas of the retina. For laser exposure, the pupil was dilated with atropine sulfate 1% and pheny lephrine 10%. All of the laser generated power was within a band centered at 5145.0 Anstroms. Established threshold for 4 hour exposures to laser irradiation are in the order of 25-35 microwatts/cm2. Animals examined for ultrastructural changes received 4 hour threshold doses. These animals exhibited ERG, opthalmascopic, and histological changes consistent with threshold damage.One month following exposure the rabbits were killed with pentobarbitol. The eyes were immediately enucleated and dissected while bathed in 3% phosphate buffered gluteraldehyde.

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Real-ear Masking Calibration for Portable Pure-Tone Audiometers

Language Speech and Hearing Services in Schools ◽

10.1044/0161-1461.1504.289 ◽

1984 ◽

Vol 15 (4) ◽

pp. 289-294

Author(s):

Martin S. Robinette ◽

Robert H. Brey

Keyword(s):

Pure Tone ◽

Broad Band ◽

Resistive Network ◽

Many Instruments

A transformer mixing network is described which allows the calibration of broad-band masking for portable audiometers that lack a built-in mixing network. For many instruments the transformer network is preferable to the resistive network previously published.

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