astronomy

George Blasse

George Blasse is a astronomy 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 George Blasse rather than just read about it. In short: George Blasse (28 August 1934 – 30 December 2020) was a Dutch chemist. He was a professor of solid-state chemistry at Utrecht University for most of his career.

Key takeaways

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

Reference excerpt

George Blasse (28 August 1934 – 30 December 2020) was a Dutch chemist. He was a professor of solid-state chemistry at Utrecht University for most of his career. Blasse was born on 28 August 1934 in Amsterdam. He studied chemistry at the University of Amsterdam. In 1964 he obtained his PhD under E.W. Gorter at Leiden University with a dissertation titled: Chrystal chemistry and some magnetic properties of mixed metal oxides with spinel structure. From 1960 to 1970 Blasse was employed by the Philips Natuurkundig Laboratorium. In 1970 he was appointed as professor of solid-state chemistry at Utrecht University. He retired in 1996. During his career he performed research into luminescent materials. He discovered the phosphor that made white light LEDs possible. Blasse was elected a member of the Royal Netherlands Academy of Arts and Sciences in 1982. In 1992 he was awarded the academy's Gilles Holst Medal. Blasse was elected a member of the Academia Europaea in 1993. In 1996 he was made a Knight in the Order of the Netherlands Lion. After his retirement he moved to Munich, Germany. He died there on 30 December 2020, aged 86. After his death the ECS Journal of Solid State Science and Technology had a focus issue in his honor.

References

Worked examples

Example 1 — a first encounter with George Blasse

Start with the simplest possible case. Write down what George Blasse claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 George Blasse 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 George Blasse 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 George Blasse

In research: George Blasse appears in astronomy 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 George Blasse 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: George Blasse is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1934 births, 2020 deaths, 20th-century Dutch chemists, so understanding it makes those chapters shorter.
In everyday life: Look for George Blasse 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 George Blasse in 20 minutes

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

Frequently asked questions

What is George Blasse in simple terms?

George Blasse (28 August 1934 – 30 December 2020) was a Dutch chemist. He was a professor of solid-state chemistry at Utrecht University for most of his career.

Why does George Blasse matter?

Because it connects several astronomy 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 George Blasse?

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 George Blasse.