physics

Pavel Jelínek

Pavel Jelínek 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 Pavel Jelínek rather than just read about it. In short: Pavel Jelínek (Czech pronunciation: [ˈpavɛl ˈjɛliːnɛk]; born 17 November 1972) is a Czech physicist. He is a member of an international group of scientists (from Japan, Spain and the Czech Republic) that for the first time chemically identified individual atoms using an atomic force microscope and quantum-mechanical computation.

Key takeaways

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

Reference excerpt

Pavel Jelínek (Czech pronunciation: [ˈpavɛl ˈjɛliːnɛk]; born 17 November 1972) is a Czech physicist. He is a member of an international group of scientists (from Japan, Spain and the Czech Republic) that for the first time chemically identified individual atoms using an atomic force microscope and quantum-mechanical computation. More specifically, they were able to image surface of an alloy at atomic resolution and successfully identify tin, lead and silicon atoms on this surface.

References

Illustrations

Worked examples

Example 1 — a first encounter with Pavel Jelínek

Start with the simplest possible case. Write down what Pavel Jelínek 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 Pavel Jelínek 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 Pavel Jelínek 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 Pavel Jelínek

In research: Pavel Jelínek 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 Pavel Jelínek 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: Pavel Jelínek is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1972 births, Czech physicists, Czech scientist stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Pavel Jelínek 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 Pavel Jelínek in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Pavel Jelínek 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 Pavel Jelínek out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pavel Jelínek in simple terms?

Why does Pavel Jelínek 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 Pavel Jelínek?

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 Pavel Jelínek.