physics

Premala Chandra

Premala Chandra 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 Premala Chandra rather than just read about it. In short: Premala "Premi" Chandra is an American theoretical condensed matter physicist whose research concerns the quantum mechanical and electromagnetic behavior of matter at the nanoscale, especially on two-dimensional surfaces. She is a professor in the Department of Physics and Astronomy at Rutgers University.

Key takeaways

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

Reference excerpt

Premala "Premi" Chandra is an American theoretical condensed matter physicist whose research concerns the quantum mechanical and electromagnetic behavior of matter at the nanoscale, especially on two-dimensional surfaces. She is a professor in the Department of Physics and Astronomy at Rutgers University.

Education and career Chandra graduated summa cum laude from Yale University in 1981. Despite a love for mathematics and science, and pressure from her mother to become a physicist, she started her studies in history, but switched to physics after being persuaded by her mother that she was "just running away from what you love". After graduating, she worked in industry as a research technician for Exxon for two years, and then continued her graduate studies at the University of California, Santa Barbara. After visiting Princeton University under a UC Regents Fellowship, she completed her Ph.D. at UC Santa Barbara in 1988, under the supervision of James S. Langer. Next, Chandra returned to Exxon as a postdoctoral researcher for two years. She became a research scientist at the NEC Research Institute in 1990, and a senior research scientist there in 2001. The institute closed in late 2002, and was merged into a more applied laboratory that no longer focused on basic research. Soon after, in 2003, Chandra took her present position as a professor at Rutgers University.

Recognition Chandra was elected as a Fellow of the American Physical Society, in the 2013 class of fellows, "for contributions to the theory of frustrated antiferromagnets and glasses, ferroelectrics and heavy fermion materials".

Personal life Chandra grew up in New Jersey, as the elder of two daughters of Indian-American mathematical physicist Harish-Chandra and Lalitha "Lily" Kale. Kale, whose mother was a Polish Jew, was born in Warsaw but grew up in Bangalore after her family fled Poland in 1939 or 1940. As a child Chandra missed two years of schooling because of asthma, which she countered by athletics, first on a swim team and at Yale as a member of the crew team. Chandra is married to Piers Coleman, a British physicist also affiliated with Rutgers University.

References

External links Home page Premala Chandra publications indexed by Google Scholar

Worked examples

Example 1 — a first encounter with Premala Chandra

Start with the simplest possible case. Write down what Premala Chandra 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 Premala Chandra 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 Premala Chandra 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 Premala Chandra

In research: Premala Chandra 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 Premala Chandra 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: Premala Chandra is common in secondary-school and first-year university syllabi. It links to neighbouring topics American condensed matter physicists, American people of Indian descent, American people of Polish-Jewish descent, so understanding it makes those chapters shorter.
In everyday life: Look for Premala Chandra 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 Premala Chandra in 20 minutes

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

Frequently asked questions

What is Premala Chandra in simple terms?

Why does Premala Chandra 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 Premala Chandra?

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 Premala Chandra.