Faculty Directory

Talin, A. Alec

Talin, A. Alec

Adjunct Associate Professor
Distinguished Member of Technical Staff, Sandia National Lab
Materials Science and Engineering
7011 East Ave, Livermore, CA 94550
Website(s):

Alec Talin is a Distinguished Member of Technical Staff in the Materials Physics Department at Sandia National Laboratories and an Adjunct Associate Professor of Materials Science and Engineering at the University of Maryland, College Park. He is a Fellow of the American Physical Society and a member of Science Board of Reviewing Editors. Alec earned a BA degree in Chemistry from UC San Diego in 1989 and a Ph.D. in Materials Science and Engineering from UC Los Angeles in 1995. Prior to joining Sandia in 2002, he spent 6 years as a research scientist and manager at Motorola Labs in Phoenix, AZ, and 3 years (2009-12) as a project leader at the National Institute of Standards and Technology in Gaithersburg, MD.  His seminal scientific achievements include first demonstration of high efficiency Si metal-insulator-semiconductor photocathodes with spillover-assisted evolution of hydrogen, first demonstration of guest-induced electronic conductivity in metal-organic frameworks, and first demonstration of tuning of electronic conductivity of metal oxides and polymers through electrochemical ion insertion for achieving high efficiency analog switches for artificial neural networks.

1. Nanoionics and nanoelectronics for emerging computing and memory

2. Solid state energy storage

3. Photocatalytic and photoelectrocatalytic process for solar fuels

4. Coordination polymers and metal organic frameworks for emerging electronics and energy applications

 

 


1. Microelectronic co-design for neuromorphic computing (DoE BES/ASCR)

2. Reconfigurable electronic materials inspired by nonlinear neuron dynamics (REMIND) EFRC (DoE/BES)

3. Thin film platforms to advance scientific frontiers in solid state energy storage (DoE/BES)

4. Ensembles of photocatalytic nanoreactors (EPN) EFRC (DoE/BES).

For a full list please see my google scholar page:  https://scholar.google.com/citations?user=1l-fEDkAAAAJ&hl=en

Neuromorphic Computing

  • E. J. Fuller “Li-ion synaptic transistor for low power analog computing”, Advanced Materials 29, 1604310 (2017).
  • Y. B. van de Burgt et al., “An organic artificial synapse for low energy neuromorphic computing”, Nature Materials 16, 414 (2017)
  • E. J. Fuller et al., “Parallel programming of an ionic floating-gate memory array for scalable neuromorphic computing”, Science 364, 570, (2019).
  • Y. Li et al., “Filament-free bulk resistive memory enables deterministic analogue switching”, Adv. Materials 32, 2070339, (2020).

Energy storage and conversion

  • E. J. Fuller et al., “Spatially resolved potential and Li-ion distributions reveal performance-limiting regions in solid-state batteries”, ACS Energy Lett., 6, 3944, 2021.
  • D. S. Ashby et al., “Modifying Ionogel Solid-Electrolytes for Complex Electrochemical Systems” ACS Appl. Mat. Interfaces, doi.org/10.1021/acsaem.2c02085.
  • D. S. Ashby et al, “Understanding the Electrochemical Performance of FeS2 Conversion Cathodes, ACS Appl. Mat. Interfaces, doi.org/10.1021/acsami.2c01021.
  • D. V. Esposito, et al., “Hydrogen Evolution at Si based Metal-Insulator-Semiconductor Photoelectrodes Enhanced by Inversion Channel Charge Collection and Hydrogen Spillover”, Nature Materials 12, 562 (2013).

MOFs and coordination polymers for electronic, photonic and thermoelectric applications

  • A. A. Talin, et al., “Tunable Electrical Conductivity in Metal-Organic Framework Thin Film Devices”, Science 343, 66 (2014).
  • V. Stavila, et al., “MOF-based electronic and optoelectronic devices”, Chem. Soc. Reviews 43, 5994 (2014).
  • K. J. Erickson, et al., “Thin Film Thermoelectric Metal–Organic Framework with High Seebeck Coefficient and Low Thermal Conductivity”, Adv. Mat. 27, 3453 (2015).

Contacts, interfaces and transport in nanostructures

  • F. Leonard and A. A. Talin, “Size-dependent effects on electrical contacts to nanotubes and nanowires”, Phys. Rev. Lett. 97, 026804 (2006).
  • A. A. Talin et al., “Unusually strong space-charge-limited currents in thin wires”, Phys. Rev. Lett. 101, 076802 (2008).
  • F. Leonard and A. A. Talin, “Electrical contacts to one- and two- dimensional nanomaterials”, Nature Nanotech. 6, 773, (2011)

“Build Our Future” grants include two MEI2 energy companies

$2.3M in State Grants Awarded to University of Maryland-Affiliated Projects

CEEE Alumnus Nehemiah Emaikwu Wins 2022 USNC/IIR Award

Emaikwu was awarded for the category "Outstanding Young Researcher Paper Award"

Liangbing Hu Named Finalist for 2022 Blavatnik National Awards for Young Scientists

Hu has become a sustainable materials leader by creating novel wood-based technologies to replace energy-intensive structural materials.

CREB Receives $9M Cooperative Agreement

DOD funding will advance transformational U.S. Army battery technology

Maryland Engineering Graduate Programs: Top 10 Public, Four Years in a Row

Maryland Engineering earns a top spot in the 2023 U.S. News & World Report Best Graduate Schools rankings among over 200 colleges.

MSE Prof. Liangbing Hu Granted $5.6M in DOE ARPA-E Funding

Funds offered by the ARPA-E project will go towards the development of clean energy technology.

UMD Engineers Help Pioneer New Treatment for Respiratory Failure

NSF awards $3.6 million to support “third lung” research.

On A Mission to Bridge the Global Health Gap

BIOE Assistant Professor Jenna Mueller and her lab are working to improve access to surgery around the world.

Langford Establishes Scholarship in Honor of President Pines

Aerospace entrepreneur’s gift aims to inspire future engineers.

UMD Research Team Advances the Battery Revolution

Solid state energy storage research receives $2.25M in DOE funding.

BIOE Capstone Class Virtually Presents 24 Novel Projects

BIOE seniors present Capstone projects and celebrate winners virtually.

ECE Researchers Represented on Three 2020 MURI Awards

These five-year grants will be provided to teams located across 52 U.S. academic institutions, subject to satisfactory research progress and the availability of funds.

Jewell Named Presidential Early Career Award Recipient

BIOE associate professor and associate chair recognized for immune engineering research and STEM outreach.

Two Clark School Faculty Named Finalists of Prestigious Blavatnik National Awards for Young Scientists

Hafezi and Hu are among 31 of the nation's rising stars who will compete for three Blavatnik National Awards.

UMD Launches New Labs for Infrastructure Education and Research

The cutting-edge Whiting-Turner Infrastructure Engineering Laboratories total more than 7,000 square feet.

A New Dimension for Batteries

Nanostructured battery is safe, manufacturing-compatible, and delivers much higher power at high energy

Duncan Earns Powe Award for Early Career Research

BIOE Assistant Professor recognized for efforts to advance study of gene therapy applications.

Zachariah Named on 2018 MURI Award

Clark School professor is a member of a team that will research piezoelectric energetics.

FPE Student Receives NSF Graduate Research Fellowship

Raquel Hakes will use the fellowship to focus on her wildfire research.

Clark School Researchers Represented on Four 2017 MURI Awards

UMD is one of the top universities represented among the highly competitive grants awarded this year.

Two Aerospace Engineering Students Named 2017-2018 ARCS Scholars

Undergrads Madeline Caracappa and Haley Patel recognized as 2017-2018 ARCS Scholars.

A nerve modeled on a battery

NEES PI helps make new organic artificial synapse

UMD, VA Maryland Health Care System Collaborate on MS Research

BIOE assistant professor Chris Jewell leads effort to use nanotechnology to treat MS.

Using Brillouin Microscopy, Scarcelli Aims to Shed Light on How Tumor Cells Metastasize

BIOE Assistant Professor Awarded $1 Million NIH National Cancer Institute Grant

Ingenious method enables sharper flat-panel displays at lower energy costs

UMD-headquartered project uses nanoslits to control light

Alumnus Radha Poovendran is PI for cybersecurity MURI grant

The research will aim to protect against a new type of continuous computer hacking attack, known as advanced persistent threats.

JaJa Connects UMD Experts with NSF South Big Data Hub Resources

ECE professor JaJa on steering committee to pair experts with government and industry to maximize big data's positive impact.

Members of NEES Gather for 2015 Spring Accomplishment Meeting

Poster session, in-depth discussions, presentations.... and hiking

Nguyen Wins NOAA Hollings Scholarship

Program supports students interested in environmental research.

Understanding Battery Failure in Realtime, at the Nanoscale

Microscopy technique reveals why and how aluminum anodes fail in Li-ion batteries.

Inaugural Project Management Symposium Draws Capacity Crowd

More than 250 project management professionals gathered at the University of Maryland June 9-10 for the inaugural Project Management Symposium.

Faculty Founded Techno-Sciences, Inc. Acquired by McMurdo Group

ECE-born company specializes in satellite ground stations, emergency response center systems, coastal surveillance tools

Pixelligent Granted Innovation Research Award for Next-Generation OLED Lighting

Pixelligent has raised more than $17 million over the past four and a half years.

Company Founded in Clark School Awarded $500K to Test Hemorrhage-Halting Foam

Remedium Technologies Inc. receives small business grant from National Science Foundation.

St. John Receives Honorary Doctor of Public Service Degree

Clark School alumnus recognized for charitable donations to local non-profits and educational institutions.

World's Smallest Battery: How Small is Too Small?

Electrolyte determines just how thin a nanoscale lithium battery can be.

$2.3 Million for Transportation Lab Project

Department of Homeland Security boosts funding for D.C.-area information-sharing network.

$15M to Support Postdoc Nanotechnology Research

Program will create next generation of nano experts.

Bio-Filtration System Promises Less Chesapeake Pollution

Demonstration project to make green campus greener, aid Anacostia.

New Honors Entrepreneurship Program Created

Mtech establishes living-learning entrepreneurship program for freshmen, sophomores.

Gligor, Ott Win DoD MURI Awards

Major awards support cross-disciplinary research projects for up to five years.

Incoming Clark School Freshmen Excel Already

This fall's incoming Clark School freshmen are exceeding expectations for academic excellence and diversity even before they arrive on campus.

American Physical Society (APS)

  • American Physical Society (APS)