astronomy

Xiaoliang Sunney Xie

Xiaoliang Sunney Xie 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 Xiaoliang Sunney Xie rather than just read about it. In short: Xiaoliang Sunney Xie (Chinese: 谢晓亮; pinyin: Xiè Xiǎoliàng; born 24 June 1962) is a Chinese biophysicist well known for his contributions to the fields of single-molecule biophysical chemistry, coherent Raman Imaging and single-molecule genomics. He is the Director of Changping Laboratory, a newly established national scientific research institution in Beijing focused on life sciences innovation.

Key takeaways

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

Reference excerpt

Xiaoliang Sunney Xie (Chinese: 谢晓亮; pinyin: Xiè Xiǎoliàng; born 24 June 1962) is a Chinese biophysicist well known for his contributions to the fields of single-molecule biophysical chemistry, coherent Raman Imaging and single-molecule genomics. He is the Director of Changping Laboratory, a newly established national scientific research institution in Beijing focused on life sciences innovation. He also serves as Lee Shau-kee Professor and Head of the Faculty of Sciences at Peking University. In 2023, Xie renounced his U.S. citizenship in order to reclaim his Chinese citizenship.

Early life Xie was born in Beijing in 1962 with ancestral roots in Hepu County, Guangxi. He received his B.Sc. in chemistry from Peking University in 1984, and his Ph.D. in physical chemistry in 1990 from University of California at San Diego. After a brief postdoctoral appointment at University of Chicago, he joined Pacific Northwest National Laboratory, where he rose from senior research scientist to chief scientist. In 1998, he became the first tenured professor recruited by Harvard University among Chinese scholars who came to the United States since the reform and opening up.

Research He had been the Mallinckrodt Professor of Chemistry and Chemical Biology at Harvard University until 2018, when he became the Lee Shau-kee Professor of Peking University. He was the Director of Biomedical Pioneering Innovation Center (BIOPIC) in 2010–2021, and the Director of Beijing Advanced Innovation Center for Genomics (ICG) in 2016–2021, both at Peking University. As a pioneer of single-molecule biophysical chemistry, Coherent Raman scattering microscopy, and single-cell genomics, he made major contributions to the emergence of these fields. Furthermore, he has made significant advances on medical applications of label-free optical imaging and single-cell genomics. In particular, his inventions in single-cell genomics have been used in in vitro fertilization benefited tens of thousands of families by avoiding the transmission of monogenic diseases to their newborns. During the COVID-19 pandemic, Sunney quickly responded to this public health crisis by applying high-throughput single cell sequencing to identify highly potent neutralizing antibodies. His team developed a broad-spectrum antibody drug against all existent SARS-CoV-2 variants, which has saved many lives in China. More than fifty of his students and post-doctorates have become professors at major universities around the world, and two are co-founders of start-up companies. Professor Xie's current research interests include the following scientific, technological, and medical areas:

Scientific: Single-molecule enzymology, Single-molecule biophysical chemistry, Gene expression and regulation, Epigenetics, Mechanism of cell differentiation and reprogramming, Chromosome structure and dynamics, and Genomic instability; Technological: Single-molecule imaging, Single-cell genomics, Coherent Raman scattering microscopy, DNA sequencing; Medical: Preimplantation genetic testing in in vitro fertilization, COVID19 vaccine and neutralizing antibody drugs for SARS-CoV-2 variants and Early cancer diagnosis.

Honors and awards 2024: Tengchong Science Award 2021: Zhongguancun Outstanding Contribution Prize 2018: Asian Scientist 100, Asian Scientist 2017: Qiu Shi Outstanding Scientist Award, Qiu Shi Science & Technologies Foundation 2017: Foreign member of the Chinese Academy of Sciences (As of 2023, member of the CAS after Chinese citizenship reclaimed) 2016: Member of the National Academy of Medicine 2015: Albany Medical Center Prize 2015: Peter Debye Award in Physical Chemistry, American Chemical Society 2014: Fellow of the Optical Society of America 2013: NIH Director's Pioneer Award 2013: Ellis R. Lippincott Award, Optical Society of America and Society for Applied Spectroscopy 2012: Edward Mack Jr. Lecture, OSU 2012: Harrison Howe Award, Rochester Section of the American Chemical Society 2012: Fellow of the American Academy of Microbiology 2012: Biophysical Society Founders Award 2011: Member of the National Academy of Sciences 2009: Ernest Orlando Lawrence Award 2008: Fellow of the American Physical Society 2008: Berthold Leibinger Zukunftspreis for Applied Laser Technology 2008: Fellow of the American Academy of Arts and Sciences 2007: Willis E. Lamb Award for Laser Sciences and Quantum Optics 2006: Fellow of Biophysical Society 2006: Fellow of the American Association for the Advancement of Science 2004: NIH Director's Pioneer Award 2003: Raymond and Beverly Sackler Prize in the Physical Sciences 1996: Coblentz Award

Selected Literature

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Illustrations

Worked examples

Example 1 — a first encounter with Xiaoliang Sunney Xie

Start with the simplest possible case. Write down what Xiaoliang Sunney Xie 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 Xiaoliang Sunney Xie 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 Xiaoliang Sunney Xie 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 Xiaoliang Sunney Xie

In research: Xiaoliang Sunney Xie 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 Xiaoliang Sunney Xie 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: Xiaoliang Sunney Xie is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1962 births, Chinese emigrants to the United States, Fellows of the American Academy of Arts and Sciences, so understanding it makes those chapters shorter.
In everyday life: Look for Xiaoliang Sunney Xie 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 Xiaoliang Sunney Xie in 20 minutes

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

Frequently asked questions

What is Xiaoliang Sunney Xie in simple terms?

Why does Xiaoliang Sunney Xie 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 Xiaoliang Sunney Xie?

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 Xiaoliang Sunney Xie.