Welcome!

Related Topics: IBM Cloud

IBM Cloud: Article

Pioneering Research in Semiconductors Opened New Directions in Electronics and Photonics

Sandip Tiwari has been named as the recipient of the 2007 IEEE Cledo Brunetti Award

Sandip Tiwari, a Charles N. Mellowes Professor of Engineering at Cornell University, has been named as the recipient of the 2007 IEEE Cledo Brunetti Award, recognizing his pioneering contributions to nano-crystal memories and quantum-effect devices and their critical role in greatly increasing storage capacities for mobile communications, computing and other applications, while still keeping the devices compact in size. The IEEE is the world’s leading professional association for the advancement of technology.

Sponsored by the Brunetti Bequest, the award recognizes outstanding contributions to miniaturization in the electronic arts.  It will be presented to Tiwari at the 2007 IEEE International Electron Devices Meeting in Washington, D.C., on 10 December.

From his invention of nano-crystal memories to his broad contributions in the emerging field of nanotechnology, Tiwari has repeatedly broken new ground in areas spanning heterostructures, quantum confinement and nano-devices.  H is research has had great commercial significance, having paved the way for numerous mobile communications devices, computing and other applications by helping move memory to ever smaller dimensions while preserving low power and maintaining acceptable levels of charge storage. He is also author of the textbook, “Compound Semiconductor Device Physics,” and is the founding editor-in-chief of IEEE Transactions on Nanotechnology, which covers the physical basis and engineering applications of phenomena at the nanoscale level across all areas of science and engineering.

Tiwari’s early research led to several technologies currently in use in compound semiconductors and other device phenomena including electron injection processes in coupled confined systems, frequency limitations of quantum-wire lasers due to gain compression and high-current alloy barrier effects.  His past research also opened up the fields of electronics and photonics.

In more recent years, Tiwari has explored power-adaptive, energy-efficient electronics such as small devices and their circuits, three-dimensional integration as well as ideas and technologies that are off-shoots of small structures in other areas.  He also has formed the National Nanotechnology Infrastructure Network (NNIN) by bringing together a consortium of universities aimed at furthering nano-scale research.

Born in Ahmedabad, India, Tiwari earned a Bachelor of Technology degree from the Indian Institute of Technology in Kanpur, India in 1976, a Master of Engineering degree from Rensselaer Polytechnic Institute in Troy, N.Y., in 1977 and a doctorate from Cornell University in Ithaca, N.Y., in 1980.  An IEEE Fellow, he has previously received the Young Scientist Award of 1991 from the Institute of Physics and the 2003 Distinguished Alumnus Award from the Indian Institute of Technology.

For more information please contact Christa Conte at 212-896-1238, KCSA Worldwide, [email protected].

More Stories By WebSphere News Desk

WebSphere Journal News Desk trawls the world of e-commerce technologies for news and innovations and presents IT professionals with updates on technology trends, products, and services in the WebSphere family.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


Latest Stories
Microservices are a very exciting architectural approach that many organizations are looking to as a way to accelerate innovation. Microservices promise to allow teams to move away from monolithic "ball of mud" systems, but the reality is that, in the vast majority of organizations, different projects and technologies will continue to be developed at different speeds. How to handle the dependencies between these disparate systems with different iteration cycles? Consider the "canoncial problem" ...
Both SaaS vendors and SaaS buyers are going “all-in” to hyperscale IaaS platforms such as AWS, which is disrupting the SaaS value proposition. Why should the enterprise SaaS consumer pay for the SaaS service if their data is resident in adjacent AWS S3 buckets? If both SaaS sellers and buyers are using the same cloud tools, automation and pay-per-transaction model offered by IaaS platforms, then why not host the “shrink-wrapped” software in the customers’ cloud? Further, serverless computing, cl...
“We're a global managed hosting provider. Our core customer set is a U.S.-based customer that is looking to go global,” explained Adam Rogers, Managing Director at ANEXIA, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
For organizations that have amassed large sums of software complexity, taking a microservices approach is the first step toward DevOps and continuous improvement / development. Integrating system-level analysis with microservices makes it easier to change and add functionality to applications at any time without the increase of risk. Before you start big transformation projects or a cloud migration, make sure these changes won’t take down your entire organization.
All clouds are not equal. To succeed in a DevOps context, organizations should plan to develop/deploy apps across a choice of on-premise and public clouds simultaneously depending on the business needs. This is where the concept of the Lean Cloud comes in - resting on the idea that you often need to relocate your app modules over their life cycles for both innovation and operational efficiency in the cloud. In his session at @DevOpsSummit at19th Cloud Expo, Valentin (Val) Bercovici, CTO of Soli...
The speed of software changes in growing and large scale rapid-paced DevOps environments presents a challenge for continuous testing. Many organizations struggle to get this right. Practices that work for small scale continuous testing may not be sufficient as the requirements grow. In his session at DevOps Summit, Marc Hornbeek, Sr. Solutions Architect of DevOps continuous test solutions at Spirent Communications, explained the best practices of continuous testing at high scale, which is rele...
Web Real-Time Communication APIs have quickly revolutionized what browsers are capable of. In addition to video and audio streams, we can now bi-directionally send arbitrary data over WebRTC's PeerConnection Data Channels. With the advent of Progressive Web Apps and new hardware APIs such as WebBluetooh and WebUSB, we can finally enable users to stitch together the Internet of Things directly from their browsers while communicating privately and securely in a decentralized way.
Hardware virtualization and cloud computing allowed us to increase resource utilization and increase our flexibility to respond to business demand. Docker Containers are the next quantum leap - Are they?! Databases always represented an additional set of challenges unique to running workloads requiring a maximum of I/O, network, CPU resources combined with data locality.
"Matrix is an ambitious open standard and implementation that's set up to break down the fragmentation problems that exist in IP messaging and VoIP communication," explained John Woolf, Technical Evangelist at Matrix, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
"A lot of times people will come to us and have a very diverse set of requirements or very customized need and we'll help them to implement it in a fashion that you can't just buy off of the shelf," explained Nick Rose, CTO of Enzu, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Web Real-Time Communication APIs have quickly revolutionized what browsers are capable of. In addition to video and audio streams, we can now bi-directionally send arbitrary data over WebRTC's PeerConnection Data Channels. With the advent of Progressive Web Apps and new hardware APIs such as WebBluetooh and WebUSB, we can finally enable users to stitch together the Internet of Things directly from their browsers while communicating privately and securely in a decentralized way.
As software becomes more and more complex, we, as software developers, have been splitting up our code into smaller and smaller components. This is also true for the environment in which we run our code: going from bare metal, to VMs to the modern-day Cloud Native world of containers, schedulers and micro services. While we have figured out how to run containerized applications in the cloud using schedulers, we've yet to come up with a good solution to bridge the gap between getting your contain...
"We host and fully manage cloud data services, whether we store, the data, move the data, or run analytics on the data," stated Kamal Shannak, Senior Development Manager, Cloud Data Services, IBM, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Who are you? How do you introduce yourself? Do you use a name, or do you greet a friend by the last four digits of his social security number? Assuming you don’t, why are we content to associate our identity with 10 random digits assigned by our phone company? Identity is an issue that affects everyone, but as individuals we don’t spend a lot of time thinking about it. In his session at @ThingsExpo, Ben Klang, Founder & President of Mojo Lingo, discussed the impact of technology on identity. Sho...
Information technology (IT) advances are transforming the way we innovate in business, thereby disrupting the old guard and their predictable status-quo. It’s creating global market turbulence. Industries are converging, and new opportunities and threats are emerging, like never before. So, how are savvy chief information officers (CIOs) leading this transition? Back in 2015, the IBM Institute for Business Value conducted a market study that included the findings from over 1,800 CIO interviews ...