Harri Lipsanen

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

Contact information

Phone number

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


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