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Nano

A Higher(er)-Definition Nose

Sensors that sniff out chemicals in the air to warn us about everything from fires to carbon monoxide to drunk drivers to explosive devices hidden in luggage have improved so much that they can even detect diseases on a person’s breath.

Excerpt from:

Nano

Nano Electron. Sci. & Eng. Lab (NESEL)

NESEL is world class research laboratory in the field of fabricating nanoscale devices. In the laboratory, we are growing nanostructures and composite nanostructures of variety of materials in various shapes and characterizing them by several techniques. Further, we are using these nanostructures and composite nanostructures in making several nanoelectronic devices. These devices are nanogenerators, hybrid organic inorganic solar cells, etc.

Nature Communications Rewritable ghost floating gates by tunnelling triboelectrification for two-dimensional electronics

Advanced Materials Reliable Piezoelectricity in Bilayer WSe2 for Piezoelectric Nanogenerators

Advanced Energy MaterialsHigh-Performance Triboelectric Nanogenerators Based on Solid Polymer Electrolytes with Asymmetric Pairing of Ions

Advanced Functional Materials High-Performance Piezoelectric, Pyroelectric, and Triboelectric Nanogenerators Based on P(VDF-TrFE) with Controlled Crystallinity and Dipole Alignment

Energy & Environmental Science Shape memory polymer-based self-healing triboelectric nanogenerator

Angewante Chemie International EditionNanocrystalline Graphene-Tailored Hexagonal Boron Nitride Thin Film

ACS Nano Triboelectrification-Induced Large Electric Power Generation from a Single Moving Droplet on Graphene/Polytetrafluoroethylene

The Journal of Physical Chemistry LettersFerroelectric Polarization in CH3NH3PbI3 Perovskite

Nano EnergyHigh-performance triboelectric nanogenerators with artificially well-tailored interlocked interfaces

Link:

Nano Electron. Sci. & Eng. Lab (NESEL)

Custom Front Page | NanoEngineering

The NanoEngineering program has received accreditation by the Accreditation Commission of ABET, the global accreditor of college and university programs in applied and natural science, computing, engineering and engineering technology. UC San Diego’s NanoEngineering program is the first of its kind in the nation to receive this accreditation. Our NanoEngineering students can feel confident that their education meets global standards and that they will be prepared to enter the workforce worldwide.

ABET accreditation assures that programs meet standards to produce graduates ready to enter critical technical fields that are leading the way in innovation and emerging technologies, and anticipating the welfare and safety needs of the public. Please visit the ABET website for more information on why accreditation matters.

Congratulations to the NanoEngineering department and students!

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Custom Front Page | NanoEngineering

Nano

A Higher(er)-Definition Nose

Sensors that sniff out chemicals in the air to warn us about everything from fires to carbon monoxide to drunk drivers to explosive devices hidden in luggage have improved so much that they can even detect diseases on a person’s breath.

Here is the original post:

Nano

Centre for Nano Science and Engineering (CeNSE), IISc …

The Centre for Nano Science and Engineering (CeNSE) was established in 2010 to pursue interdisciplinary research across several disciplines with a focus on nanoscale systems. Current research topics include, but are not limited to nanoelectronics, MEMS/NEMS, nanomaterials and devices, photonics, nano-biotechnology, solar cells and computational nano-engineering.

Apart from the regular faculty members at CeNSE, almost 40 faculty members from different departments at IISc are associated in the academic and research activities at the centre. The centre offers PhD programs in a wide range of areas, and has close interactions with the industry. A state-of-the art nanofabrication facility with a clean room spanning 1400 square meters is located at the centre. In addition, there are several characterization labs that cater to material, electronic, mechanical, chemical and optical characterization.

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Centre for Nano Science and Engineering (CeNSE), IISc …

What is Nanotechnology? | Nano

Nanotechnology is science, engineering, and technologyconductedat the nanoscale, which is about 1 to 100 nanometers.

Physicist Richard Feynman, the father of nanotechnology.

Nanoscience and nanotechnology are the study and application of extremely small things and can be used across all the other science fields, such as chemistry, biology, physics, materials science, and engineering.

The ideas and concepts behind nanoscience and nanotechnology started with a talk entitled Theres Plenty of Room at the Bottom by physicist Richard Feynman at an American Physical Society meeting at the California Institute of Technology (CalTech) on December 29, 1959, long before the term nanotechnology was used. In his talk, Feynman described a process in which scientists would be able to manipulate and control individual atoms and molecules. Over a decade later, in his explorations of ultraprecision machining, Professor Norio Taniguchi coined the term nanotechnology. It wasn’t until 1981, with the development of the scanning tunneling microscope that could “see” individual atoms, that modern nanotechnology began.

Its hard to imagine just how small nanotechnology is. One nanometer is a billionth of a meter, or 10-9 of a meter. Here are a few illustrative examples:

Nanoscience and nanotechnology involve the ability to see and to control individual atoms and molecules. Everything on Earth is made up of atomsthe food we eat, the clothes we wear, the buildings and houses we live in, and our own bodies.

But something as small as an atom is impossible to see with the naked eye. In fact, its impossible to see with the microscopes typically used in a high school science classes. The microscopes needed to see things at the nanoscale were invented relatively recentlyabout 30 years ago.

Once scientists had the right tools, such as thescanning tunneling microscope (STM)and the atomic force microscope (AFM), the age of nanotechnology was born.

Although modern nanoscience and nanotechnology are quite new, nanoscale materialswereused for centuries. Alternate-sized gold and silver particles created colors in the stained glass windows of medieval churches hundreds of years ago. The artists back then just didnt know that the process they used to create these beautiful works of art actually led to changes in the composition of the materials they were working with.

Today’s scientists andengineers are finding a wide variety of ways to deliberatelymake materials at the nanoscale to take advantage of their enhanced properties such as higher strength, lighter weight,increased control oflight spectrum, and greater chemical reactivity than theirlarger-scale counterparts.

Read the rest here:

What is Nanotechnology? | Nano

Custom Front Page | NanoEngineering

The NanoEngineering program has received accreditation by the Accreditation Commission of ABET, the global accreditor of college and university programs in applied and natural science, computing, engineering and engineering technology. UC San Diego’s NanoEngineering program is the first of its kind in the nation to receive this accreditation. Our NanoEngineering students can feel confident that their education meets global standards and that they will be prepared to enter the workforce worldwide.

ABET accreditation assures that programs meet standards to produce graduates ready to enter critical technical fields that are leading the way in innovation and emerging technologies, and anticipating the welfare and safety needs of the public. Please visit the ABET website for more information on why accreditation matters.

Congratulations to the NanoEngineering department and students!

Read the original post:

Custom Front Page | NanoEngineering

Nano

Synapse Mimic may Provide a Link to Brain-like Computers

Engineers and physicists from NIST have now developed a component that they claim behaves in the same way as synapses and may even be able to outperform real synapses in some respects.

Read the original post:

Nano

Nano Electron. Sci. & Eng. Lab (NESEL)

NESEL is world class research laboratory in the field of fabricating nanoscale devices. In the laboratory, we are growing nanostructures and composite nanostructures of variety of materials in various shapes and characterizing them by several techniques. Further, we are using these nanostructures and composite nanostructures in making several nanoelectronic devices. These devices are nanogenerators, hybrid organic inorganic solar cells, etc.

Nature Communications Rewritable ghost floating gates by tunnelling triboelectrification for two-dimensional electronics

Advanced Materials Reliable Piezoelectricity in Bilayer WSe2 for Piezoelectric Nanogenerators

Advanced Energy MaterialsHigh-Performance Triboelectric Nanogenerators Based on Solid Polymer Electrolytes with Asymmetric Pairing of Ions

Advanced Functional Materials High-Performance Piezoelectric, Pyroelectric, and Triboelectric Nanogenerators Based on P(VDF-TrFE) with Controlled Crystallinity and Dipole Alignment

Energy & Environmental Science Shape memory polymer-based self-healing triboelectric nanogenerator

Angewante Chemie International EditionNanocrystalline Graphene-Tailored Hexagonal Boron Nitride Thin Film

ACS Nano Triboelectrification-Induced Large Electric Power Generation from a Single Moving Droplet on Graphene/Polytetrafluoroethylene

The Journal of Physical Chemistry LettersFerroelectric Polarization in CH3NH3PbI3 Perovskite

Nano EnergyHigh-performance triboelectric nanogenerators with artificially well-tailored interlocked interfaces

Link:

Nano Electron. Sci. & Eng. Lab (NESEL)

Nano

Synapse Mimic may Provide a Link to Brain-like Computers

Engineers and physicists from NIST have now developed a component that they claim behaves in the same way as synapses and may even be able to outperform real synapses in some respects.

Read the rest here:

Nano

Nano Electron. Sci. & Eng. Lab (NESEL)

NESEL is world class research laboratory in the field of fabricating nanoscale devices. In the laboratory, we are growing nanostructures and composite nanostructures of variety of materials in various shapes and characterizing them by several techniques. Further, we are using these nanostructures and composite nanostructures in making several nanoelectronic devices. These devices are nanogenerators, hybrid organic inorganic solar cells, etc.

Nature Communications Rewritable ghost floating gates by tunnelling triboelectrification for two-dimensional electronics

Advanced Materials Reliable Piezoelectricity in Bilayer WSe2 for Piezoelectric Nanogenerators

Advanced Energy MaterialsHigh-Performance Triboelectric Nanogenerators Based on Solid Polymer Electrolytes with Asymmetric Pairing of Ions

Advanced Functional Materials High-Performance Piezoelectric, Pyroelectric, and Triboelectric Nanogenerators Based on P(VDF-TrFE) with Controlled Crystallinity and Dipole Alignment

Energy & Environmental Science Shape memory polymer-based self-healing triboelectric nanogenerator

Angewante Chemie International EditionNanocrystalline Graphene-Tailored Hexagonal Boron Nitride Thin Film

ACS Nano Triboelectrification-Induced Large Electric Power Generation from a Single Moving Droplet on Graphene/Polytetrafluoroethylene

The Journal of Physical Chemistry LettersFerroelectric Polarization in CH3NH3PbI3 Perovskite

Nano EnergyHigh-performance triboelectric nanogenerators with artificially well-tailored interlocked interfaces

Go here to see the original:

Nano Electron. Sci. & Eng. Lab (NESEL)

What is Nanotechnology? | Nano

Nanotechnology is science, engineering, and technologyconductedat the nanoscale, which is about 1 to 100 nanometers.

Physicist Richard Feynman, the father of nanotechnology.

Nanoscience and nanotechnology are the study and application of extremely small things and can be used across all the other science fields, such as chemistry, biology, physics, materials science, and engineering.

The ideas and concepts behind nanoscience and nanotechnology started with a talk entitled Theres Plenty of Room at the Bottom by physicist Richard Feynman at an American Physical Society meeting at the California Institute of Technology (CalTech) on December 29, 1959, long before the term nanotechnology was used. In his talk, Feynman described a process in which scientists would be able to manipulate and control individual atoms and molecules. Over a decade later, in his explorations of ultraprecision machining, Professor Norio Taniguchi coined the term nanotechnology. It wasn’t until 1981, with the development of the scanning tunneling microscope that could “see” individual atoms, that modern nanotechnology began.

Its hard to imagine just how small nanotechnology is. One nanometer is a billionth of a meter, or 10-9 of a meter. Here are a few illustrative examples:

Nanoscience and nanotechnology involve the ability to see and to control individual atoms and molecules. Everything on Earth is made up of atomsthe food we eat, the clothes we wear, the buildings and houses we live in, and our own bodies.

But something as small as an atom is impossible to see with the naked eye. In fact, its impossible to see with the microscopes typically used in a high school science classes. The microscopes needed to see things at the nanoscale were invented relatively recentlyabout 30 years ago.

Once scientists had the right tools, such as thescanning tunneling microscope (STM)and the atomic force microscope (AFM), the age of nanotechnology was born.

Although modern nanoscience and nanotechnology are quite new, nanoscale materialswereused for centuries. Alternate-sized gold and silver particles created colors in the stained glass windows of medieval churches hundreds of years ago. The artists back then just didnt know that the process they used to create these beautiful works of art actually led to changes in the composition of the materials they were working with.

Today’s scientists andengineers are finding a wide variety of ways to deliberatelymake materials at the nanoscale to take advantage of their enhanced properties such as higher strength, lighter weight,increased control oflight spectrum, and greater chemical reactivity than theirlarger-scale counterparts.

See the original post here:

What is Nanotechnology? | Nano

Nano Electron. Sci. & Eng. Lab (NESEL)

NESEL is world class research laboratory in the field of fabricating nanoscale devices. In the laboratory, we are growing nanostructures and composite nanostructures of variety of materials in various shapes and characterizing them by several techniques. Further, we are using these nanostructures and composite nanostructures in making several nanoelectronic devices. These devices are nanogenerators, hybrid organic inorganic solar cells, etc.

Nature Communications Rewritable ghost floating gates by tunnelling triboelectrification for two-dimensional electronics

Advanced Materials Reliable Piezoelectricity in Bilayer WSe2 for Piezoelectric Nanogenerators

Advanced Energy MaterialsHigh-Performance Triboelectric Nanogenerators Based on Solid Polymer Electrolytes with Asymmetric Pairing of Ions

Advanced Functional Materials High-Performance Piezoelectric, Pyroelectric, and Triboelectric Nanogenerators Based on P(VDF-TrFE) with Controlled Crystallinity and Dipole Alignment

Energy & Environmental Science Shape memory polymer-based self-healing triboelectric nanogenerator

Angewante Chemie International EditionNanocrystalline Graphene-Tailored Hexagonal Boron Nitride Thin Film

ACS Nano Triboelectrification-Induced Large Electric Power Generation from a Single Moving Droplet on Graphene/Polytetrafluoroethylene

The Journal of Physical Chemistry LettersFerroelectric Polarization in CH3NH3PbI3 Perovskite

Nano EnergyHigh-performance triboelectric nanogenerators with artificially well-tailored interlocked interfaces

Go here to read the rest:

Nano Electron. Sci. & Eng. Lab (NESEL)

Crypto Crash 2018: Ripple and Ethereum Still Have Huge Potential

Crypto Crash 2018: A Correction or Something More Ominous?
The sky is falling in the cryptocurrency world, as the prices are in the grips of a painful sell-off. Given the parabolic nature of the rise, investors continue to grapple with the bubble theory.

In a matter of days, the entire basket of cryptocurrencies has shed half of its market capitalization. The carnage has been widespread, and none of the major cryptocurrencies have been spared.

Bearish articles are making the rounds, and cryptocurrencies such as Ripple (XRP) and.

The post Crypto Crash 2018: Ripple and Ethereum Still Have Huge Potential appeared first on Profit Confidential.

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Crypto Crash 2018: Ripple and Ethereum Still Have Huge Potential

Kraken Exchange Review: Facts to Know Before Buying Any Cryptocurrency

Kraken Exchange Review
Kraken is one of the most popular exchanges where users can buy and sell cryptocurrencies. It is arguably the largest Bitcoin exchange, based on liquidity. Kraken was also the first Bitcoin exchange to have its trading price and volume displayed in the “Bloomberg Terminal”.

Having established its reputation in the cryptocurrency world, Kraken is the first choice of many international cryptocurrency traders.

The following table is a Kraken exchange review with all the basic info you need.
Kraken.

The post Kraken Exchange Review: Facts to Know Before Buying Any Cryptocurrency appeared first on Profit Confidential.

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Kraken Exchange Review: Facts to Know Before Buying Any Cryptocurrency

Ripple Price Forecast: Korbit, IMF & Other Causes of XRP Price Crash

Ripple News Update
At the end of last week, it looked like cryptocurrencies would outrun the storm of government regulations bearing down on them. But that analysis was all wrong—it’s now clear that we were sitting in the eye of the storm.

However, the momentary calm wasn’t so bad. It led to a short-lived rally in Ripple prices, which in turn revived some enthusiasm on Reddit and other discussion boards.

Then a barrage of bad news broke over the weekend. Not only did this snap the optimism, but it reminded us that governments are getting.

The post Ripple Price Forecast: Korbit, IMF & Other Causes of XRP Price Crash appeared first on Profit Confidential.

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Ripple Price Forecast: Korbit, IMF & Other Causes of XRP Price Crash

Litecoin Price Forecast: Bad News Is Scaring Jumpy Investors, But Worry Not

Daily Litecoin News Update
A dark cloud is once again hanging over crypto-land. After two days of recovery following the massive crash, cryptocurrencies are back in the red zone. But this cloud has a silver lining that investors must not miss.

Here are three major negative headlines that have sparked pessimism in the crypto-world in the past couple days.

First, South Korea continued the tradition by leading the charge against cryptocurrencies. To begin with, South Korea’s largest bank will no longer be supporting bank accounts linked with cryptocurrency exchanges.

Secondly, the largest Korean exchange, Korbit, says it will no longer be entertaining.

The post Litecoin Price Forecast: Bad News Is Scaring Jumpy Investors, But Worry Not appeared first on Profit Confidential.

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Litecoin Price Forecast: Bad News Is Scaring Jumpy Investors, But Worry Not

Ethereum Price Forecast: ETH Poised to Become Safe-Haven Asset in 2018

Ethereum News Update
From the outside, all digital assets look the same. A lot of volatility. A lot of upside potential. Not a lot of variety.

This two-dimensional view of cryptocurrencies is pretty common among newbie investors, but experienced hands know it’s not true. There’s a world of difference between Monero and XRP, or between NEM and Dash. Cryptos are not one and the same.

Investors learn these nuances over time. Another important lesson is about “safe-haven assets.”

According to conventional wisdom, Bitcoin is the safe-haven asset of.

The post Ethereum Price Forecast: ETH Poised to Become Safe-Haven Asset in 2018 appeared first on Profit Confidential.

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Ethereum Price Forecast: ETH Poised to Become Safe-Haven Asset in 2018

Ethereum Price Forecast: DApps Might Send ETH Price Soaring in 2018

Ethereum Price Forecast
Given the recent rollercoaster in Ethereum prices, it’s time to consider what makes ETH more valuable than the 1,400 other cryptocurrencies on the market. I call this theory “trickle-down cryptonomics”—others call it “fat protocol theory.”

What am I talking about?

To put it simply, Ethereum’s greatest strength is that it serves as a launching pad for other cryptos. Namely, cryptos that operate as part of decentralized applications (DApps).

DApps are identical to regular apps, except for one small difference—they.

The post Ethereum Price Forecast: DApps Might Send ETH Price Soaring in 2018 appeared first on Profit Confidential.

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Ethereum Price Forecast: DApps Might Send ETH Price Soaring in 2018

Litecoin Price Prediction: Upcoming Litecoin Upgrade To Make it Even Cheaper Than Bitcoin

Daily Litecoin News Update
It’s a quiet day in the cryptocurrency world. The storm has settled and the sun is out. Investors are finally out of choppy waters and trading with more peace of mind. Top cryptos, including Litecoin are trading in the green. At this point another piece of good news may serve as the icing on the cake that Litecoin investors may have been longing to taste.

Litecoin founder Charlie Lee updates from the headquarters that Litecoin’s next upgrade is on its way. As promised, the developers will be cutting down transaction fees to further make LTC transactions cheaper for users.

Later, he also updates that Litecoin, like Bitcoin, would be integrating.

The post Litecoin Price Prediction: Upcoming Litecoin Upgrade To Make it Even Cheaper Than Bitcoin appeared first on Profit Confidential.

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Litecoin Price Prediction: Upcoming Litecoin Upgrade To Make it Even Cheaper Than Bitcoin


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