Congratulations to Dr. Tan Congwei for winning the top-notch young talent support from the Organization Department of the Central Committee of the CPC - Ten Thousand Talents Program

Congratulations to PhD. student Junchuan Tang for being approved for the first National Natural Science Foundation of China Young Students Basic Research Project (PhD Candidate)

Congratulations to Dr. Yu Mengshi from our research group for winning the Peking University Person of the Year and the Peking University "May Fourth Medal"

Congratulations to the research team for their research achievement "2D FinFET integrated by high-k dielectric" was selected as one of the "Top Ten Research Advances in Chinese Semiconductors" in 2023

Our research work " Uniform thin ice on ultraflat graphene for high-resolution cryo-EM" has been published in Nature Methods.

Our research work " A single-crystalline native dielectric for two-dimensional semiconductors with an equivalent oxide thickness below 0.5 nm" has been published in Nature Electronics.

We are happy to have undergraduates Jiahao Wang (Lanzhou University) join the Peng lab!

We are happy to have undergraduates Tingkai Feng (ShanghaiTech University) join the Peng lab!

We are happy to have undergraduates Weiyu Sun (University of Science and Technology of China) join the Peng lab!

Our research work "2D fin field-effect transistors integrated with epitaxial high-κ gate oxide" has been pubilished on Nature. 

https://www.nature.com/articles/s41586-023-05797-z

Congratulations to Liming Zheng, Congcong Zhang and Xiaoting Liu for obtaining doctoral degree!

We are happy to have Dr. Hongtao Liu join the Peng lab as Associate Professor! Dr. Liu obtained his Ph.D. at Institute of Chemistry Chinese Academy of Sciences, and completed postdoc fellows at Institute of Physics Chinese Academy of Sciences (2016-2019) and The Hong Kong University of Science and Technology (2019-2021).

Congratulations to Liming Zheng for winning the special prize of the 29th "Challenge Cup" May Fourth Youth Science Award of Peking University!

Congratulations to Tianran Li and Teng Tu for being awarded the "Outstanding Graduates of Beijing"!

Our research work " Hetero-site nucleation for growing twisted bilayer graphene with a wide range of twist angles " has been published in Nature Communications.

We are happy to have Dr. Jun Qian join the Peng lab! Jun obtained his Ph.D. in Electronic science and engineering at Nanjing University and was awarded BoYa postdoc fellowship at PKU.

We are happy to have Xuzhong Cong join the Peng lab! Xuzhong Cong obtained his bachelor's degree at Nanjing University and is pursuing a PhD in College of Chemistry and Molecular Engineering at Peking University.

We are happy to have Yongchao Zhu join the Peng lab for joint training programs! Yongchao Zhu obtained his bachelor's degree and master’s degree at Zhengzhou University and is pursuing a PhD in College of Chemistry and Chemical Engineering at Central South University.

Congratulations to Tianran Li for being awarded "The Star of Chemistry"!

Our research work "Uniform high-k amorphous native oxide synthesized by oxygen plasma for top-gated transistors" has been published in Nano Letters.

We are happy to have Chongzhen Wang join the Peng lab as a visiting student! Chongzhen Wang obtained his bachelor's degree in College of Chemistry and Molecular Engineering at Peking University and is pursuing a PhD at the University of California, Los Angeles

Congratulations to Tianran Li and Liming Zheng for winning the Natural Scholarship! Congratulations to Tianran Li, Liming Zheng and Qinci Wu for winning the Peking University President Scholarship!

祝贺彭海琳教授编著的学术专著《石墨烯制备技术》出版！

Our research work "A native oxide high-κ gate dielectric for two-dimensional electronics" has been accepted for publication in Nature Electronics.

We are happy to have Dr. Wen Li join the Peng lab! Wen Li obtained her Ph.D. at Nanyang Technological University and was awarded BoYa postdoc fellowship at PKU.

We are happy to have Dr. Jingyue Wang join the Peng lab! Jingyue Wang obtained his Ph.D. in School of Physics at Peking University and was awarded BoYa postdoc fellowship at PKU.

We are happy to have Dr. Congwei Tan join the Peng lab! Congwei Tan obtained his Ph.D. in Academy for Advanced Interdisciplinary Studies at Peking University and was awarded BoYa postdoc fellowship at PKU.

Congratulations to Dr. Congwei Tan for winning the Outstanding Doctoral Dissertation Award of Peking University!

Congratulations to Congwei Tan, Luzhao Sun and Kexin Wang for obtaining doctoral degree!

祝贺彭海琳教授编著的学术专著《拓扑绝缘体：基础及新兴应用》出版！

Our research work "High-mobility flexible oxyselenide thin-film transistors prepared by a solution-assisted method" has been published in Journal of the American Chemical Society.

Our research work "Robust ultraclean atomically thin membranes for atomic-resolution electron microscopy" has been accepted for publication in Nature Communications.

2019 group annual summary seminar was held successfully !

Our research work "Large-Area Synthesis of Superclean Graphene via Selective Etching of Amorphous Carbon with Carbon Dioxide" has been accepted for publication in Angew. Chem. Int. Ed..

Our research work "Molecular Beam Epitaxy and Electronic Structure of Atomically Thin Oxyselenide Films" has been accepted for publication in Advanced Materials.

Our research work "Nitrogen cluster doping for high-mobility/conductivity graphene films with millimeter-sized domains" has been accepted for publication in Science Advances.

We are happy to have Dr. Qian Yang join the Peng lab! Qian obtained her Ph.D. in Chemical engineering and technology at Chongqing University and was awarded BoYa postdoc fellowship at PKU.

Congratulations to Bing Deng, Jincan Zhang and Xiao Sun for obtaining the Ph.D. degree.

Congratulations to Yani Wang and Qinci Wu for obtaining the Bachelor's degree. Yani and Qinci will join the CCME of PKU for their five-year PhD program.

Our review "Synthesis challenges for graphene industry" has been accepted for publication in Nature Materials.

Our research work "Copper-Containing Carbon Feedstock for Growing Super-Clean Graphene" has been accepted for publication in J. Am. Chem. Soc..

Our review "Towards super-clean graphene" has been accepted for publication in Nature Commun..

Our research work "Wafer-Scale Growth of Single-Crystal 2D Semiconductor on Perovskite Oxides for High-Performance Transistors" has been accepted for publication in Nano Lett..

Our research work "Asymmetry allows photocurrent in intrinsic graphene" has been accepted for publication in Nature Nanotech..

2018 group annual summary seminar was held successfully!

We are happy to have Dr. Shipu Xu join the Peng lab! Shipu obtained his Ph.D. in Physics at Ilmenau University of Technology, Germany and was awarded BoYa postdoc fellowship at PKU.

Our Invited review paper "Bridging the Gap between Reality and Ideal in Chemical Vapor Deposition Growth of Graphene" has been accpeted for publication in Chemical Review. This is the first Chemical Review paper on the CVD of graphene.

Prof. Binghai Yan (Department of Condensed Matter Physics, Weizmann Institute of Science, Israel) visited our group and had a detailed discussion on 2D BOX.