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Miqin Zhang

Miqin Zhang is a engineering 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 Miqin Zhang rather than just read about it. In short: Miqin Zhang is an American materials scientist who is the Kyocera Professor of Materials Science at the University of Washington. Her research considers the development of new biomaterials for medical applications.

Key takeaways

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

Reference excerpt

Miqin Zhang is an American materials scientist who is the Kyocera Professor of Materials Science at the University of Washington. Her research considers the development of new biomaterials for medical applications. Her group develops nanoparticles for cancer diagnosis and imaging, biocompatible materials for drug delivery and cell-based biosensors.

Early life and education Zhang earned her doctorate at the University of California, Berkeley. Her doctoral research considered bioengineering of silicon surfaces for controlled protein adsorption.

Research and career In 1999, Zhang joined the faculty at the University of Washington, where she was made professor in 2008. She has developed new biomaterials for the diagnosis and detection of disease. Her research focused on three activities; the development of nanoparticles for cancer diagnosis and treatment, the realization of materials to serve as biodegradable scaffolds and the development of cellular biosensors for detecting chemical agents. Zhang developed novel synthesis strategies for the creation of functionalized nanoparticles. Nanovectors are nanoparticle cores that are surrounded by an agent that targets cells with specific functionality. Zhang designed a nanovector that can target glioma, a form of brain cancer. The Zhang nanovector was based on a superparamagnetic iron oxide core, a polyethylene glycol coating, a chlorotoxin targeting agent and a fluorescent dye. The cyanine-based dye emits infrared light, which can penetrate brain tissue. Her nanoparticles could be traced using both MRI and fluorescence microscopy. Zhang has also developed nanofibrous matrices from polymeric materials to use in tissue engineering and regenerative medicine. She has also developed hydrogels that can be used for drug delivery. To detect and identify biological agents, Zhang has developed surface modification techniques to pattern proteins and live cells. She makes use of receptor mediated cell adhesion, a technique which involves immobilizing proteins on electrodes which can be patterned.

Selected publications Conroy Sun; Jerry Ssu-Hsien Lee; Miqin Zhang (10 April 2008). "Magnetic nanoparticles in MR imaging and drug delivery". Advanced Drug Delivery Reviews. 60 (11): 1252–1265. doi:10.1016/j.addr.2008.03.018. ISSN 0169-409X. PMC 2702670. PMID 18558452. Wikidata Q37192908. Narayan Bhattarai; Jonathan Gunn; Miqin Zhang (30 September 2009). "Chitosan-based hydrogels for controlled, localized drug delivery". Advanced Drug Delivery Reviews. 62 (1): 83–99. doi:10.1016/j.addr.2009.07.019. ISSN 0169-409X. PMID 19799949. Wikidata Q37607445. Omid Veiseh; Jonathan W Gunn; Miqin Zhang (10 November 2009). "Design and fabrication of magnetic nanoparticles for targeted drug delivery and imaging". Advanced Drug Delivery Reviews. 62 (3): 284–304. doi:10.1016/j.addr.2009.11.002. ISSN 0169-409X. PMC 2827645. PMID 19909778. Wikidata Q37631874.

References

Worked examples

Example 1 — a first encounter with Miqin Zhang

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

In research
Miqin Zhang appears in engineering 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 Miqin Zhang 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
Miqin Zhang is common in secondary-school and first-year university syllabi. It links to neighbouring topics 20th-century American scientists, 20th-century American women scientists, 21st-century American scientists, so understanding it makes those chapters shorter.
In everyday life
Look for Miqin Zhang 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 Miqin Zhang in 20 minutes

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

Frequently asked questions

What is Miqin Zhang in simple terms?

Miqin Zhang is an American materials scientist who is the Kyocera Professor of Materials Science at the University of Washington. Her research considers the development of new biomaterials for medical applications.

Why does Miqin Zhang matter?

Because it connects several engineering 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 Miqin Zhang?

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 Miqin Zhang.

Tags

  • 20th-century American scientists
  • 20th-century American women scientists
  • 21st-century American scientists
  • 21st-century American women scientists
  • American materials scientists
  • Living people
  • University of California, Berkeley alumni
  • University of Washington faculty
  • Women materials scientists and engineers

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