Faisal Ahmed

Broadening spectral responses and achieving environmental stability in SnS2/Ag-NPs/HfO2 flexible phototransistors

Mohammad Khan, S Sadaqat, Muhammad Ashgar Khan, Shania Rehman, Waqas Subhani, Mohamed Ouladsmane, Malik Rehman, F Ali, H Lipsanen, ZP Sun, J Eom, Faisal Ahmed 2024 Nanoscale

Broadband miniaturized spectrometers with a van der Waals tunnel diode

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 2024 Nature Communications

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

High-quality hybrid dielectric materials for 2D electronics

Faisal Ahmed, Zhipei Sun 2023 Science China Materials

Gold Au(I)₆ Clusters with Ligand-Derived Atomic Steric Locking: Multifunctional Optoelectrical Properties and Quantum Coherence

Sourov Chandra, Alice Sciortino, Susobhan Das, Faisal Ahmed, Arijit Jana, Jayoti Roy, Diao Li, Ville Liljeström, Hua Jiang, Leena Sisko Johansson, Xi Chen, Marco Cannas, Thalappil Pradeep, Bo Peng, Robin H.A. Ras, Zhipei Sun, Olli Ikkala, Fabrizio Messina 2023 ADVANCED OPTICAL MATERIALS

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

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

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

Ultra-miniaturized Optical Spectrometers with a Highly Tunable van der Waals Junction

Hoon Hahn Yoon, Faisal Ahmed, Henry A. Fernandez, Fedor Nigmatulin, Xiaoqi Cui, Md Gius Uddin, Andreas C. Liapis, Weiwei Cai, Zongyin Yang, Pertti Hakonen, Harri Lipsanen, Tawfique Hassan, Zhipei Sun 2023

Direct Epitaxial Growth of InP Nanowires on MoS2 with Strong Nonlinear Optical Response

Abde Mayeen Shafi, Susobhan Das, Vladislav Khayrudinov, Md Gius Uddin, Er-Xiong Ding, Faisal Ahmed, Zhipei Sun, Harri Lipsanen 2022 Chemistry of Materials

Publications