LabCompass

Guanghui Cheng

Materials Science · Purdue University West Lafayette

OpenAlex ORCID
Established · publishing since 2000Rising activity
2D Materials and ApplicationsPerovskite Materials and ApplicationsGraphene research and applicationsChalcogenide Semiconductor Thin FilmsNeonatal Health and Biochemistry

Publications

42

Citations

1,758

Est. group size

~1

Recurring co-author estimate

Active years

26

Publishing since 2000

Research summary
AI-generated

Guanghui Cheng's research focuses on the physics and materials science of thin, layered ('2D') materials such as graphene, WS2, and related van der Waals crystals, studying how light, charge, and vibrations (phonons) behave in these ultrathin structures. Work also touches on related device materials including perovskite solar cells, quantum dots, and topological insulators. Some unrelated publications on clinical/medical topics also appear in the record, likely reflecting shared author names or database indexing rather than this PI's core research direction.

2D materials (graphene, WS2, InSe)Excitons and photocarrier dynamics in nanomaterialsVan der Waals heterostructures and phonon physicsPerovskite solar cells and optoelectronic devicesTopological insulators and quantum materials

Publication output has declined from a peak of about 9 papers in 2018 to a steadier but lower rate of roughly 2 papers per year in recent years, with a slight uptick in 2024.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026

Publication cadence
Publications per year over the last 10 years — averaging 2.0/year recently
2017: 6 publications172018: 9 publications9182019: 3 publications192020: 2 publications202021: 2 publications212022: 2 publications222023: 2 publications232024: 4 publications242025: 2 publications2526
Recent publications
Publishes in
  • Nano Letters×4
  • Nature Communications×3
  • Artificial Cells Nanomedicine and Biotechnology×2
  • Journal of Materials Chemistry B×2
  • Nanoscale×2
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By research-topic overlap
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  • Avra S. Bandyopadhyay

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  • Yongjae Cho

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This profile was generated automatically from public scholarly data (OpenAlex). Group size and activity levels are estimates derived from co-authorship patterns.

Last updated Jul 20, 2026.

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