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James R. Chelikowsky

James R. Chelikowsky is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand James R. Chelikowsky rather than just read about it. In short: James R. Chelikowsky is a professor of physics, chemical engineering, and chemistry at The University of Texas at Austin.

James R. Chelikowsky — main illustration
James R. Chelikowsky — illustration

Key takeaways

  • James R. Chelikowsky belongs to physics; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect James R. Chelikowsky to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of James R. Chelikowsky from memory before moving on to harder problems.

Reference excerpt

James R. Chelikowsky is a professor of physics, chemical engineering, and chemistry at The University of Texas at Austin. He is the director of the Center for Computational Materials at the Oden Institute for Computational Engineering and Sciences at UT Austin. He holds the W.A. "Tex" Moncrief Jr. Chair of Computational Materials.

Career Chelikowsky is known for his research on the optical and dielectric properties of semiconductors, surface and interfacial phenomena in solids, point and extended defects in electronic materials, pressure-induced amorphization in silicates and disordered systems, clusters and confined systems, and the diffusion and microstructure of liquids. His current research interests include quantum models for functionalized nanostructures, simulated images from probe microscopies, materials informatics applied to the prediction of novel magnetic materials and high performance algorithms for solving the electronic structure problem. He has published over 450 papers, including five monographs, and has an h-index of 88. He earned his BS degree, Summa Cum Laude, in physics from Kansas State University in 1970, a PhD in physics from the University of California at Berkeley in 1975. He performed postdoctoral work at Bell Laboratories from 1976–1978 and was an assistant professor at the University of Oregon from 1978–1980. From 1980–1987 he worked at Exxon Research and Engineering Corporate Research Science Laboratories, where he served as group head in theoretical physics and chemistry. In 1987 Chelikowsky became a professor at the University of Minnesota within the department of chemical engineering and materials science. He was named an Institute of Technology Distinguished Professor at Minnesota in 2001. He assumed his current position as the W.A. "Tex" Moncrief Jr. Chair of Computational Materials and professor in the Departments of Physics, Chemical Engineering, and Chemistry and Biochemistry in January 2005. He is also a fellow of the American Association for the Advancement of Science, the American Physical Society and the Materials Research Society. He was also named an outstanding referee for the American Physical Society, a lifetime award.

Honors and awards John Simon Guggenheim Fellowship (1995) David Adler Lectureship Award from the American Physical Society (2006) David Turnbull Lectureship Award from the Materials Research Society (2011) Aneesur Rahman Prize for Computational Physics from the American Physical Society (2013) FMD John Bardeen Award from The Minerals, Metals, and Materials Society (2021) The Foresight Institute Feynman Prize for Theory (2022) The Hill Prize in Physical Sciences (2025)

Bibliography

Electronic Structure and optical Properties of Semiconductors, with Marvin L. Cohen, Springer, 2012 Electronic Materials: A New Era in Materials Science, with Alfonso Franciosi, Springer, 2011 Introduction to the Quantum Theory of Atoms Molecules and Clusters, John Wiley & Sons, Inc., 2019 The Optical Properties of Materials: Volume 579 (MRS Proceedings), with Eric L. Shirley, Steven G. Louie and Gerard Martinez, 2000 Quantum Theory of Real Materials, with Steven G. Louie, Springer, 1996 The Foresight Institute Feynman Prize for Theory (2022)

References

Illustrations

James R. Chelikowsky illustration

Worked examples

Example 1 — a first encounter with James R. Chelikowsky

Start with the simplest possible case. Write down what James R. Chelikowsky claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to James R. Chelikowsky before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about James R. Chelikowsky ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of James R. Chelikowsky

In research
James R. Chelikowsky appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses James R. Chelikowsky in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
James R. Chelikowsky is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century American physicists, American biochemists, American chemical engineers, so understanding it makes those chapters shorter.
In everyday life
Look for James R. Chelikowsky outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study James R. Chelikowsky in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what James R. Chelikowsky means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain James R. Chelikowsky out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is James R. Chelikowsky in simple terms?

James R. Chelikowsky is a professor of physics, chemical engineering, and chemistry at The University of Texas at Austin.

Why does James R. Chelikowsky matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study James R. Chelikowsky?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on James R. Chelikowsky.

Tags

  • 21st-century American physicists
  • American biochemists
  • American chemical engineers
  • American computational physicists
  • Computational chemists
  • Fellows of the American Association for the Advancement of Science
  • Fellows of the American Physical Society
  • Kansas State University alumni
  • Living people
  • People from Manhattan, Kansas
  • University of California, Berkeley alumni
  • University of Oregon faculty

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