scholarly journals Rationalizing the Impact of Surface Depletion on Electrochemical Modulation of Plasmon Resonance Absorption in Metal Oxide Nanocrystals

ACS Photonics ◽  
2018 ◽  
Vol 5 (5) ◽  
pp. 2044-2050 ◽  
Author(s):  
Ankit Agrawal ◽  
Ilka Kriegel ◽  
Evan L. Runnerstrom ◽  
Francesco Scotognella ◽  
Anna Llordes ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Plasmon Resonance ◽  
Resonance Absorption ◽  
Surface Depletion ◽  
The Impact

Effect of Metal - Silicon Nanowire Contacts on the Performance of Accumulation Metal Oxide Semiconductor Field Effect Transistor

2008 ◽  
Vol 1144 ◽  
Author(s):  
Pranav Garg ◽  
Yi Hong ◽  
Md. Mash-Hud Iqbal ◽  
Stephen J. Fonash
Keyword(s):  
Metal Oxide ◽  
Silicon Nanowires ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Silicon Nanowire ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Manufacturing Cost ◽  
Effect Transistor ◽  
The Impact

ABSTRACTRecently, we have experimentally demonstrated a very simply structured unipolar accumulation-type metal oxide semiconductor field effect transistor (AMOSFET) using grow-in-place silicon nanowires. The AMOSFET consists of a single doping type nanowire, metal source and drain contacts which are separated by a partially gated region. Despite its simple configuration, it is capable of high performance thereby offering the potential of a low manufacturing-cost transistor. Since the quality of the metal/semiconductor ohmic source and drain contacts impacts AMOSFET performance, we repot here on initial exploration of contact variations and of the impact of thermal process history. With process optimization, current on/off ratios of 106 and subthreshold swings of 70 mV/dec have been achieved with these simple devices

scholarly journals Two-dimensional based hybrid materials for photocatalytic conversion of carbon dioxide into hydrocarbon fuels: A mini review

2021 ◽  
Vol 22 (1) ◽  
pp. 132-140
Author(s):  
Kannan Karthik ◽  
Devi Radhika ◽  
D. Gnanasangeetha ◽  
K. Gurushankar ◽  
Md Enamul Hoque
Keyword(s):  
Carbon Dioxide ◽  
Metal Oxide ◽  
Hybrid Materials ◽  
Environmental Sustainability ◽  
Materials Science ◽  
Two Dimensional ◽  
Carbon Dioxide Conversion ◽  
Two Dimensional Materials ◽  
The Impact ◽  
Material Composite

Carbon dioxide conversion to chemicals and fuels based on two-dimensional based hybrid materials will present a thorough discussion of the physics, chemistry, and electrochemical science behind the new and important area of materials science, energy, and environmental sustainability. The tremendous opportunities for two-dimensional based hybrid materials in the photocatalytic carbon dioxide conversion field come up from their huge number of applications. In the carbon dioxide conversion field, nanostructured metal oxide with a two-dimensional material composite system must meet assured design and functional criteria, as well as electrical and mechanical properties. The whole content of the proposed review is anticipated to build on what has been learned in elementary courses about synthesizing two-dimensional nanomaterials, metal oxide with composites, carbon dioxide conversion requirements, uses of two-dimensional materials with nanocomposites in carbon dioxide conversion as well as fuels and the major mechanisms involved during each application. The impact of hybrid materials and synergistic composite mixtures which are used extensively or show promising outcomes in the photocatalytic carbon dioxide conversion field will also be discussed.

The impact of metal cations on the photochemical properties of hybrid heterostructures with infinite alkaline-earth metal oxide clusters

2019 ◽  
Vol 48 (46) ◽  
pp. 17381-17387 ◽  
Author(s):  
Ming-Hua You ◽  
Meng-Hua Li ◽  
Hao-Hong Li ◽  
Yong Chen ◽  
Mei-Jin Lin
Keyword(s):  
Metal Oxide ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Alkaline Earth Metal ◽  
Alkaline Earth Metal Oxide ◽  
Metal Oxide Clusters ◽  
Photocatalytic Activities ◽  
Photochemical Properties ◽  
The Impact ◽  
Two Hybrid

Two hybrid heterostructures with infinite alkaline-earth metal oxide clusters exhibited diametrically opposite photochromic sensitivities and photocatalytic activities, which are mainly related to the HOMO levels of inorganic clusters.

The Impact of Technology Scaling for RF Complementary Metal–Oxide–Semiconductor

2009 ◽  
Vol 48 (1) ◽  
pp. 011208
Author(s):  
Eiji Morifuji ◽  
Hideki Kimijima ◽  
Kenji Kojima ◽  
Masaaki Iwai ◽  
Fumitomo Matsuoka
Keyword(s):  
Metal Oxide ◽  
Complementary Metal Oxide Semiconductor ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Technology Scaling ◽  
Impact Of Technology ◽  
The Impact

A Hydride Generation-Nanosilver Surface Plasmon Resonance Absorption Spectral Method for the Determination of Trace Se(IV)

2013 ◽  
Vol 749 ◽  
pp. 491-494
Author(s):  
Ai Hui Liang ◽  
Qing Ye Liu ◽  
Gui Qing Wen ◽  
Ting Sheng Li ◽  
Zhi Liang Jiang
Keyword(s):  
Surface Plasmon Resonance ◽  
Detection Limit ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Water Samples ◽  
Hydride Generation ◽  
Resonance Absorption ◽  
Surface Plasmon Resonance Absorption ◽  
Hcl Solution

In HCl solution, the Se (IV) was reduced to SeH2 by NaBH4, and absorbed by solution of ethanol-AgNO3. The Ag+ was reduced to nanosilver that exhibited surface plasmon resonance absorption (SPR) peaks at 292 nm and 420 nm. Under the selected conditions, the value at 292 nm was linear to the concentration of Se (IV) in the range of 0.08-2.0 μg/mL, a detection limit of 0.04 μg/mL. The proposed method was applied to detect Se (IV) in water samples, with satisfactory results.

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