Nanotiede ja kehittyneet materiaalit
Nanotieteen ja kehittyneiden materiaalien ryhmä on osa Aalto-yliopiston elektroniikan ja nanotekniikan laitosta. Ryhmä toimii nanovalmistuksen Micronova-tutkimuskeskuksessa noin 15 tutkijan voimin. Yhdessä Itä-Suomen yliopiston kanssa ryhmä isännöi myös Tekesin rahoittamaa FiDiPro-professori (Finland Distinguished Professor) Nasser Peyghambariania Arizonan yliopistosta. Tutkimusta rahoitetaan pääasiassa ulkoisista lähteistä, mukaan lukien erityisesti Teknologian ja innovaatioiden kehittämiskeskus Tekes, Suomen Akatemia, EU, ESA ja teollisuuden toimijat.
Latest publications
Miniaturized spectral sensing with a tunable optoelectronic interface
Xiaoqi Cui, Fedor Nigmatulin, Lei Wang, Igor Reduto, Andreas C. Liapis, Mingde Du, Md Gius Uddin, Shafi Abde Mayeen, Faisal Ahmed, Yi Zhang, Hoon Hahn Yoon, Harri Lipsanen, Seppo Honkanen, Timo Aalto, Zongyin Yang, Tawfique Hasan, Weiwei Cai, Zhipei Sun
2025
Science Advances
High-performance, self-powered photodetectors based on vertically stacked van der Waals heterostructures toward bifacial photovoltaics
Er Xiong Ding, Anastasios Karakassides, Yaoqiang Zhou, Ruihuan Fang, Fida Ali, Esko I. Kauppinen, Zhipei Sun, Harri Lipsanen
2025
Nano Energy
High-performance field-effect transistors with semiconducting-rich single-walled carbon nanotube bundle
Abu Taher Khan, Nan Wei, Otto Salmela, Kimmo Mustonen, Yongping Liao, Aqeel Hussain, Er Xiong Ding, Md Gius Uddin, Hua Jiang, Yutaka Ohno, Esko I. Kauppinen
2025
Carbon
High-responsivity InSe/TaSe2 photodetectors integrated on low-loss silicon nitride waveguides
Maaz Ahmed Qureshi, Fooqia Khalid, Md Gius Uddin, Abde Mayeen Shafi, Isaac Doughan, Janvit Tippinit, Faisal Ahmed, Xiaoqi Cui, Matthieu Roussey, Harri Lipsanen, Zhipei Sun, Markku Kuittinen
2025
Nanoscale Advances
Ultracompact on-chip coiled waveguide-integrated photodetectors enabled by 2D materials with enhanced responsivity
Maaz Ahmed Qureshi, Fooqia Khalid, Janvit Tippinit, Faisal Ahmed, Md Gius Uddin, Abde Mayeen Shafi, Xiaoqi Cui, Matthieu Roussey, Zhipei Sun, Harri Lipsanen, Markku Kuittinen
2025
Nanoscale
Enhanced 2D MoTe2 Analogue Switching through Laser Processing and ALD-Passivation for Dual-Function Neuromorphic Devices
Mohamed Radwan, Seyed Hossein Hosseini-Shokouh, Abde Mayeen Shafi, Catarina Dias, Fooqia Khalid, Shreya Rajeevan, Henri Hyttinen, Fida Ali, Faisal Ahmed, Zhipei Sun, Harri Lipsanen
2025
Nano Letters
Graphene Nanosheet-Gold Nanopatch Metasurfaces for Nonlinear Response at THz Frequencies
Anna Theodosi, Isaac Appiah Otoo, Anastasios D. Koulouklidis, Nikolaos Matthaiakakis, George Kakarantzas, Petri Mustonen, Harri Lipsanen, Georgy Fedorov, Ioannis Liontos, Stelios Tzortzakis, Polina Kuzhir, Maria Kafesaki, Odysseas Tsilipakos
2025
ACS Applied Nano Materials
Broadband miniaturized spectrometers with van der Waals junctions
Md Gius Uddin, Susobhan Das, Abde Mayeen Shafi, Lei Wang, Xiaoqi Cui, Fedor Nigmatulin, Faisal Ahmed, Andreas C. Liapis, Weiwei Cai, Zongyin Yang, Harri Lipsanen, Tawfique Hasan, Hoon Hahn Yoon, Zhipei Sun
2025
9th IEEE Electron Devices Technology and Manufacturing Conference
Controllable growth transition from single-walled to double-walled carbon nanotubes using sulfur in an aerosol CVD reactor
Zhenyu Xu, Er Xiong Ding, Anastasios Karakassides, Peng Liu, Hua Jiang, Ghulam Yasin, Qiang Zhang, Esko I. Kauppinen
2025
Chemical Engineering Journal
Configurable anti-ambipolar photoresponses for optoelectronic multi-valued logic gates
Xiaoqi Cui, Sunmean Kim, Faisal Ahmed, Mingde Du, Andreas C. Liapis, Juan Arias Muñoz, Abde Mayeen Shafi, Md Gius Uddin, Fida Ali, Yi Zhang, Dong Ho Kang, Harri Lipsanen, Seokhyeong Kang, Hoon Hahn Yoon, Zhipei Sun
2024
Applied Physics Letters