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Lars Samuelson (physicist)

Lars Samuelson (physicist) 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 Lars Samuelson (physicist) rather than just read about it. In short: Lars Ivar Samuelson (born 20 December 1948) is a Swedish physicist and professor in nanotechnology and semiconductor electronics at Lund University. Biography In 1977 Lars Samuelson received his PhD in physics at Lund University.

Lars Samuelson (physicist) — main illustration
Lars Samuelson (physicist) — illustration

Key takeaways

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

Reference excerpt

Lars Ivar Samuelson (born 20 December 1948) is a Swedish physicist and professor in nanotechnology and semiconductor electronics at Lund University.

Biography In 1977 Lars Samuelson received his PhD in physics at Lund University. Afterwards he went for post-doc at the IBM Research Center in San Jose, California between 1978 and 1979, researching display technology and band structure calculations. In 1981 he became an associate professor (Docent) of physics at Lund University, after which he in 1986 became a professor of semiconductor physics at Chalmers University of Technology/University of Gothenburg. In 1988 he became a professor of semiconductor electronics at the Department of Physics at Lund University, and in the same year initiated the creation of Scandinavia's first Nanoscience research center, Nanometer structure consortium (nmC), later re-named NanoLund. In 2000 he began to focus the Nanometer structure consortium's research on Nanowires. In 2004, he and his team became one of the first in the world to show how it is possible to combine substances with different structural, electrical and optical properties in a nanowire, allowing basic physics and novel devices to be realized. Since 2021, he is employed as a professor at Southern University of Science and Technology in Shenzhen, leading the Institute of Nanoscience and Applications (INA). Lars Samuelson was awarded the IVA's Great Gold Medal in 2022 for his world-leading research in nanotechnology. He was elected a Foreign Member of the Chinese Academy of Sciences (CAS) (Class of Mathematics and Physics) in 2023. Lars Samuelson became a member of the Royal Physiographic Society in 1998, the Royal Swedish Academy of Sciences (Physics) in 2006 and The Royal Swedish Academy of Engineering Sciences in 2007. He became Fellow of the Institute of Physics in 2004, appointed Einstein Professor of the Chinese Academy of Sciences in 2008, American Physical Society Fellow in 2009 and fellow international at Japan Society of Applied Physics in 2020. Samuelson is the author of well over 700 articles with h-index 91 by Web-of-Science (h-index 112 by Google Scholar), listed in the top 1% highly cited researchers by Web-of-Science and has given more than 300 plenary/invited talks at international conferences. He is ranked third on the journal Nano Letters list of the most productive researchers in nanosciences in the years 2001–2009. He is the Founder of four start-up companies coming out of Lund University, QuNano AB, Sol Voltaics AB, Glo AB and Hexagem AB, engaged in commercialization of nanomaterials technologies.

References

Illustrations

Lars Samuelson (physicist) illustration

Worked examples

Example 1 — a first encounter with Lars Samuelson (physicist)

Start with the simplest possible case. Write down what Lars Samuelson (physicist) 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 Lars Samuelson (physicist) 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 Lars Samuelson (physicist) 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 Lars Samuelson (physicist)

In research
Lars Samuelson (physicist) 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 Lars Samuelson (physicist) 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
Lars Samuelson (physicist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1948 births, Academic staff of Lund University, Living people, so understanding it makes those chapters shorter.
In everyday life
Look for Lars Samuelson (physicist) 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 Lars Samuelson (physicist) in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Lars Samuelson (physicist) 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 Lars Samuelson (physicist) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Lars Samuelson (physicist) in simple terms?

Lars Ivar Samuelson (born 20 December 1948) is a Swedish physicist and professor in nanotechnology and semiconductor electronics at Lund University. Biography In 1977 Lars Samuelson received his PhD in physics at Lund University.

Why does Lars Samuelson (physicist) 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 Lars Samuelson (physicist)?

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 Lars Samuelson (physicist).

Tags

  • 1948 births
  • Academic staff of Lund University
  • Living people
  • Members of the Royal Swedish Academy of Sciences
  • People from Malmö
  • Swedish physicists

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