Faisal Ahmed
Staff Scientist
Staff Scientist
T411 Dept. Electronics and Nanoeng
Full researcher profile
https://research.aalto.fi/...
E-post
faisal.ahmed@aalto.fi
Telefonnummer
+358503084122
Publikationer
Disorder- and Interaction-Driven Quantum Criticality in WSe2
Nasir Ali, Fida Ali, Hyungyu Choi, Sobia Waheed, Youqiang Huang, Fedor Nigmatulin, Zhenping Wang, Hyokwang Park, Hoseong Shin, Kwangro Lee, Faisal Ahmed, Boseok Kang, Zhipei Sun, Won Jong Yoo
2025
ACS Nano
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
Spectrally Tunable 2D Material-Based Infrared Photodetectors for Intelligent Optoelectronics
Junheon Ha, Yingshan Ma, Yong Nam An, Sung Un An, Hyeon Hak Jung, Suvi Tuuli Varjamo, Jiwon Yoo, Junho Min, Hanvit Kim, Faisal Ahmed, Sang Hoon Chae, Young Min Song, Weiwei Cai, Tawfique Hasan, Zhipei Sun, Dong Ho Kang, Hyeon Jin Shin, Yunyun Dai, Hoon Hahn Yoon
2025
Advanced Functional Materials
Observation of Coherent Breathing Modes Coupled with Photoexcited Carriers in WSe2/WS2 Heterobilayers
Jinjae Kim, Jeonghyeon Suh, Kenji Watanabe, Takashi Taniguchi, Ahmed Faisal, Zhipei Sun, Hongki Min, Hyunyong Choi
2025
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
2025 photonics for agrifood roadmap: towards a sustainable and healthier planet
Lien Smeesters, Francesca Venturini, Stefan Paulus, Anne Katrin Mahlein, David Perpetuini, Daniela Cardone, Arcangelo Merla, Benjamin Gac, Stephane Perrin, Denis Trégoat, Luiz Poffo, Antoine Fournier, Giuseppe Bonifazi, Silvia Serranti, Wenzhi Liao, Noureddin Osseiran, Mathias Vanwolleghem, Romain Peretti, Aparajita Bandyopadhyay, Karl Bertling, Krishnan Parameswaran, Aleksandar D. Rákic, Amartya Sengupta, Sune Svanberg, Małgorzata Kujawinska, Daniel Cozzolino, Dolores Pérez Marín, José A. Entrenas de León, Irina Torres Rodríguez, Marietta Fodor, Eszter Benes, Anna Matkovits, Zsuzsa Jókai, Simona M. Cristescu, Amir Khodabakhsh, Khalil Jahromi, Mohammadreza Nematollahi, Frans H. Harren, Eugene Rokx, Ewa Sikorska, Kay Sowoidnich, Martin Maiwald, Bernd Sumpf, Matthieu Roussey, Kai Erik Peiponen, Antoni Femenias, Polina Fomina, Vjekoslav Kokoric, Robert Stach, Boris Mizaikoff, Maria Konstantaki, Stavros Pissadakis, Umberto Michelucci, Sławomir Paśko, Anna Pakuła, Richard A. Crocombe, Ellen V. Miseo, Andreas C. Liapis, Faisal Ahmed, Zhipei Sun, Chrysoula Chandrinou, Marianneza Chatzipetrou, Ioanna Zergioti, Ulrich Trog, Anja Haase, Martin Smolka, Lex Oosterveld, Chris Van Hoof, André Müller, Michael Hlavatsch, Diellza Bajrami, Ernesto Olvera-Gonzalez, Nivia Escalante-Garcia, Arturo B. Soro, Koenraad Van Hoorde, Brijesh K. Tiwari, Thomas Westerhoff, Michael Kneissl, Anna Grazia Mignani
2025
JPhys Photonics
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
Empowering neuromorphic computing with topological states
Faisal Ahmed, Zhipei Sun
2024
Journal of Semiconductors
High-performance miniaturized computational spectrometers with van der Waals junctions
Faisal Ahmed, Md Gius Uddin, Andreas C. Liapis, Yawei Dai, Xiaoqi Cui, Fedor Nigmatullin, Hoon Hahn Yoon, Zhipei Sun
2024
Achieving Near-Ideal Subthreshold Swing in P-Type WSe2 Field-Effect Transistors
Fida Ali, Hyungyu Choi, Nasir Ali, Yasir Hassan, Tien Dat Ngo, Faisal Ahmed, Won Kyu Park, Zhipei Sun, Won Jong Yoo
2024
Advanced Electronic Materials