Sefaattin Tongay

Asst Professor

  • 10577 Citations
  • 45 h-Index
20042022
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Monolayers Chemical Compounds
Graphite Chemical Compounds
Transition metals Chemical Compounds
transition metals Physics & Astronomy
excitons Physics & Astronomy
Graphene Engineering & Materials Science
Excitons Engineering & Materials Science
Heterojunctions Chemical Compounds

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Research Output 2004 2019

7 Citations (Scopus)

A dielectric-defined lateral heterojunction in a monolayer semiconductor

Utama, M. I. B., Kleemann, H., Zhao, W., Ong, C. S., da Jornada, F. H., Qiu, D. Y., Cai, H., Li, H., Kou, R., Zhao, S., Wang, S., Watanabe, K., Taniguchi, T., Tongay, S., Zettl, A., Louie, S. G. & Wang, F., Feb 1 2019, In : Nature Electronics. 2, 2, p. 60-65 6 p.

Research output: Contribution to journalArticle

Heterojunctions
heterojunctions
Monolayers
Semiconductor materials
Energy gap

Anomalous phase transition behavior in hydrothermal grown layered tellurene

Li, H., Wu, K., Yang, S., Boland, T., Chen, B., Singh, A. K. & Tongay, S., Nov 14 2019, In : Nanoscale. 11, 42, p. 20245-20251 7 p.

Research output: Contribution to journalArticle

Phase transitions
Nanoribbons
Carbon Nanotubes
Hysteresis
Tellurium
1 Citation (Scopus)

Author Correction: Observation of moiré excitons in WSe 2 /WS 2 heterostructure superlattices (Nature, (2019), 567, 7746, (76-80), 10.1038/s41586-019-0976-y)

Jin, C., Regan, E. C., Yan, A., Utama, M. I. B., Wang, D., Zhao, S., Qin, Y., Yang, S., Zheng, Z., Shi, S., Watanabe, K., Taniguchi, T., Tongay, S., Zettl, A. & Wang, F., Jan 1 2019, In : Nature.

Research output: Contribution to journalComment/debate

Open Access
Observation
Scanning Transmission Electron Microscopy
Contracts
History
LDS 751

Author Correction: Emerging photoluminescence from the dark-exciton phonon replica in monolayer WSe2 (Nature Communications, (2019), 10, 1, (2469), 10.1038/s41467-019-10477-6)

Li, Z., Wang, T., Jin, C., Lu, Z., Lian, Z., Meng, Y., Blei, M., Gao, S., Taniguchi, T., Watanabe, K., Ren, T., Tongay, S., Yang, L., Smirnov, D., Cao, T. & Shi, S. F., Dec 1 2019, In : Nature communications. 10, 1, 4649.

Research output: Contribution to journalComment/debate

Open Access
Phonons
document markup languages
HTML
Magnetic Fields
replicas
2 Citations (Scopus)

Chemical and physical changes of microplastics during sterilization by chlorination

Kelkar, V. P., Rolsky, C. B., Pant, A., Green, M., Tongay, S. & Halden, R., Oct 15 2019, In : Water Research. 114871.

Research output: Contribution to journalArticle

Chlorination
High density polyethylenes
chlorination
Polypropylenes
Polystyrenes

Projects 2015 2022