Harri Lipsanen
Professori
Professori
T411 Dept. Electronics and Nanoeng
My present activitiesfocus onnanotechnology and nanostructuresbased on advanced nanomaterials which are used in nanoelectronic and photonic devices. The current research topics include
- graphene and other 2D materials (CVD fabrication and devices)
- compound semiconductor nanowires and black silicon
- nanofabrication by atomic layer deposition, MOCVD, electron beam lithography, self-assembly etc.
- devices based on semiconductors and their nanostructures
- functional surfaces and thin films
- quantum effects in nanostructures
- materials characterization
Full researcher profile
https://research.aalto.fi/...
Areas of expertise
Nanotechnology and nanoscience, Advanced materials, Nanofabrication, Optoelectronics, Microelectronics, Nanoelectronics, Applied Physics, Graphene, Nanophotonics, Materials science
Honors and awards
Knight, First Class, of the Order of the White Rose of Finland
Award or honor granted for academic or artistic career
Department of Electronics and Nanoengineering
Dec 2021
Aalto Research Impact Award
Academy of Finland Flagship PREIN
Award or honor granted for a specific work
Department of Electronics and Nanoengineering
Sep 2019
Research groups
- Harri Lipsanen Group
Publications
Deterministic Polymorphic Engineering of MoTe2 for Photonic and Optoelectronic Applications
Faisal Ahmed, Carlos Rodríguez-Fernández, Henry A. Fernandez, Yi Zhang, Abde Mayeen Shafi, Md Gius Uddin, Xiaoqi Cui, Hoon Hahn Yoon, Naveed Mehmood, Andreas C. Liapis, Lide Yao, Humeyra Caglayan, Zhipei Sun, Harri Lipsanen
2023
Advanced Functional Materials
Polarization Vortex-Driven Third-Harmonic Generation in a Single Vertically-Aligned Semiconductor Nanowire
Shambhavee Annurakshita, Henrik Mäntynen, Yaraslau Tamashevich, Leevi Kallioniemi, Xiaorun Zang, Nicklas Anttu, Marco Ornigotti, Harri Lipsanen, Godofredo Bautista
2023
P-n junctions in planar GaAs nanowires
Bogdan R. Borodin, Prokhor A. Alekseev, Vladislav Khayrudinov, Evgeniy Ubyivovk, Yury Berdnikov, Nickolay Sibirev, Harri Lipsanen
2023
CrystEngComm
Highly Sensitive MoS2 Photodetectors Enabled with a Dry-Transferred Transparent Carbon Nanotube Electrode
Er-Xiong Ding, Peng Liu, Hoon Hahn Yoon, Faisal Ahmed, Mingde Du, Abde Mayeen Shafi, Naveed Mehmood, Esko I. Kauppinen, Zhipei Sun, Harri Lipsanen
2023
ACS Applied Materials and Interfaces
Direct Synthesis of Semiconducting Single-Walled Carbon Nanotubes Toward High-Performance Electronics
Peng Liu, Abu Taher Khan, Er Xiong Ding, Qiang Zhang, Zhenyu Xu, Xueyin Bai, Nan Wei, Ying Tian, Diao Li, Hua Jiang, Harri Lipsanen, Zhipei Sun, Esko I. Kauppinen
2023
Advanced Electronic Materials
Large-diameter indium antimonide microwire based broadband and robust optical switch
Fei Lou, Xiangpeng Cui, Xinyue Sheng, Chunyan Jia, Shuaiyi Zhang, Xia Wang, Vladislav Khayrudinov, Baitao Zhang, Shande Liu, Wing Yim Tam, Harri Lipsanen, He Yang, Jingliang He
2023
Science China: Physics, Mechanics and Astronomy
Unraveling Thermal Transport Properties of MoTe2 Thin Films Using the Optothermal Raman Technique
Carlos Rodriguez-Fernandez, Arttu Nieminen, F Ahmed, J Pietila, H Lipsanen, H Caglayan
2023
ACS applied materials & interfaces
Effect of atomic layer annealing in plasma-enhanced atomic layer deposition of aluminum nitride on silicon
H Seppanen, I Prozheev, C Kauppinen, S Suihkonen, K Mizohata, H Lipsanen
2023
JOURNAL OF VACUUM SCIENCE AND TECHNOLOGY A
Strain Engineering for Enhancing Carrier Mobility in MoTe2 Field-Effect Transistors
Abde Mayeen Shafi, Md Gius Uddin, Xiaoqi Cui, Fida Ali, Faisal Ahmed, Mohamed Radwan, Susobhan Das, Naveed Mehmood, Zhipei Sun, Harri Lipsanen
2023
Advanced Science
Monolithic Saturable Absorber with Gallium Arsenide Nanowires Integrated on the Flexible Substrate for Optical Pulse Generation
Yifan Zhao, He Yang, Vladislav Khayrudinov, Harri Lipsanen, Xinyang Su, Mei Qi, Baole Lu, Ningfang Song
2023
Micromachines