chemistry

Park Jeong Young

Park Jeong Young is a chemistry 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 Park Jeong Young rather than just read about it. In short: Park Jeong Young (Korean: 박정영), sometimes written as Park, Jeong Y., is a professor in the Department of Chemistry at KAIST and associate director at the Center for Nanomaterials and Chemical Reactions at the Institute for Basic Science. He is a member of the American Chemical Society and American Vacuum Society among others, an international committee member of Asian Science Camp, and has served on the editorial bo…

Key takeaways

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

Reference excerpt

Park Jeong Young (Korean: 박정영), sometimes written as Park, Jeong Y., is a professor in the Department of Chemistry at KAIST and associate director at the Center for Nanomaterials and Chemical Reactions at the Institute for Basic Science. He is a member of the American Chemical Society and American Vacuum Society among others, an international committee member of Asian Science Camp, and has served on the editorial boards of Scientific Reports, Advanced Materials Interfaces, Journal of the Korean Physical Society, and New Physics.

Education Park majored in physics at Seoul National University, where he received his B.S., M.S., and Ph.D. in 1993, 1995, and 1999, respectively.

Career Park became a postdoctoral research associate in the Department of Physics of University of Maryland, College Park. In 2002, he worked as a physicist postdoctoral fellow in the Materials Sciences Division of the Lawrence Berkeley National Laboratory and then as a staff scientist from 2006. Returning to Korea, he taught and conducted research at KAIST as an associate professor in the Graduate School of EEWS in 2009 before becoming a full professor in the Department of Chemistry in 2017. While researching at KAIST, he joined the Institute for Basic Science (IBS) Center for Nanomaterials and Chemical Reaction as a group leader in 2013 and then became associate director in 2016. A collaboration between KAIST's Department of Chemistry and IBS, Park conducts research at Surface science and Catalysis with Atomic Level Engineering Laboratory, also known as SCALE Lab.

Research There are four primary research topics at SCALE Lab; surface chemistry, nanocatalysis, hot electron, and scanning probe microscopy.

Surface chemistry Research goals are to discover fundamental principles behind the formation of nanostructures to allow synthesis. Materials include single crystals, oxide–metal interfaces, nanoparticles, and solid–liquid interfaces.

Nanocatalysis As the size, shape, and composition of nanoparticles affects catalytic activity, the lab synthesizesg multi-functional nanoparticles of different sizes, including yolk–shell, core–shell, and hybrid nanocatalysts with various surface-sensitive techniques.

Hot electron Electronic excitation created during molecular or atomic processes at the surface has been utilized to demonstrate analogous photocurrent process and potential application in solar energy conversion technologies. The lab has worked on ways to improve the conversion efficiency.

Scanning probe microscopy Reaction intermediates and surface mobility under catalytic reaction conditions is detectable using surface science techniques. Atomic force microscopy has permitted the investigation of nanomechanical, structural properties, and charge transport.

Memberships 2022–present: Korean Academy of Science and Technology 2010–present: Korean Physical Society 2011–present: Korean Vacuum Society 2005–present: American Chemistry Society 2001–present: Material Research Society 1996–present: American Vacuum Society 1995–present: American Physical Society

Awards 2016: KAIST Top 10 Research Achievements 2012: Top Government R&D Achievement Award, National Science and Technology Commission 2012: Top 50 Basic Research Achievement Award, National Research Foundation of Korea 2012: KAIST Top 10 Research Achievements 2011: Monthly Scientist Award, Daejeon 2006: Best Poster Award, Fourth Annual University Symposium on Surface Science and Its Application 1998: Samsung Humantech Thesis Award, Samsung Electronics Corporation (Gold Medal) 1995: Young Investigator Research Fund Award, Korea Research Foundation 1993: Fellowship of Development Fund, Seoul National University 1991: Alumni Association Fellowship of Physics Department, Seoul National University

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with Park Jeong Young

Start with the simplest possible case. Write down what Park Jeong Young claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, 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 Park Jeong Young 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 Park Jeong Young 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 Park Jeong Young

In research: Park Jeong Young appears in chemistry 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 Park Jeong Young 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: Park Jeong Young is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic staff of KAIST, Institute for Basic Science, Living people, so understanding it makes those chapters shorter.
In everyday life: Look for Park Jeong Young 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 Park Jeong Young in 20 minutes

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

Frequently asked questions

What is Park Jeong Young in simple terms?

Why does Park Jeong Young matter?

Because it connects several chemistry 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 Park Jeong Young?

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 Park Jeong Young.