Publications and Research Activities

Journal Publications:

• Structural Optimization and Engineering of InxGa1-xN Quantum Dot Intermediate Band Solar Cells with intrinsic GaN Interlayers     

Energy Advances, 2024, Just Accepted Manuscript; DOI: 10.1039/D4YA00103F

Deborah Eric, Jianliang Jiang, Ali Imran, Abbas Ahmad Khan 

• Role of Functional Groups in Tunning luminescence Signature of Solution-Processed Graphene Quantum Dots: Experimental and Theoretical Insights     

Molecules 2024, 29(12), 2790; DOI: 10.3390/molecules29122790

Zhicheng Ke, Muhammad Azam, Shujat Ali*, Muhammad Zubair, Yu Cao, Abbas Ahmad Khan* , Ali Hassan*, and Wei Xue 

• Efficient One-Pot Two-Step Electrochemical Synthesis of Highly Oxidized Graphene Oxide for Enhanced Energy and Environmental Applications: Structure Elucidation Through DFT Simulations     

Carbon, 2024, 218,118722; DOI: 10.1016/j.carbon.2023.118722

Navneet Kumar, Swati Verma, Pankaj Kumar, Abbas Ahmad Khan, Jinsub Park, Vimal Chandra Srivastava 

• Rapid THz time-of-flight imaging on single layer graphene for conductivity assessment     

Infrared Physics & Technology , 2024, 137, 105201; DOI: 10.1016/j.infrared.2024.105201

Young Chul Kim, Jong Hyuk Yim, Abbas Ahmad Khan, Jangsun Kim, Yeong Hwan Ahn 

• Surface-enhanced Raman scattering to realize the phonon processes in Ag nanoparticles-decorated CdS thin film    

Physica Scripta, 2024, 99(2), 025959; DOI: 10.1088/1402-4896/ad1c1f

Muhammad Faisal Iqbal, Fiza Shabbir, Irfan Toqeer, Kaleem Ullah, Faizan Ali, Sumbal Farid, Abbas Ahmad Khan, Mongi Amami, Ali Hassan, Riadh Marzouki, Guodong Tang

• Performance and Stability Enhancement of Perovskite Photodetectors by Additive and Interface Engineering Using a Dual-Functional PPS Zwitterion   

Nanoscale Horizons, 2023, 8, 1577-1587; DOI: 10.1039/D3NH00263B

Abbas Ahmad Khan, Navneet Kumar, Uijin Jung, Wonjun Heo, Zhaozhong Tan, Jinsub Park

• Mechanical Control of Polaritonic States in Lead Halide Perovskite Phonons Strongly Coupled in THz Microcavity  

Journal of Physical Chemistry Letters 2023, 14, 46, 10318–10327; DOI: 10.1021/acs.jpclett.3c02717

Hwan Sik Kim, Abbas Ahmad Khan, Ji-young Park, Soonil Lee and Yeong Hwan Ahn 

• Effect of Ni and Mn dopant on thermoelectric power generation performance of ZnO nanostructures synthesized via hydrothermal method 

Materials Chemistry and Physics, 2023, 127907 ; DOI: 10.1016/j.matchemphys.2023.127907

Ubaid ur Rehman, Kashaf ul Sahar, Khalid Mahmood, Maheen Kanwal, Arslan Ashfaq, Muhammad Faisal Iqbal, Hongchao Wang, Nabil Al-Zaqri, Ejaz Hussain, Abbas Ahmad Khan 

• Orientation-Mediated Luminescence Enhancement and Spin-Orbit Coupling in ZnO Single Crystals

Nanomaterials, 2192, 12(13) (2022); DOI: 10.3390/nano12132192 

Ali Hassan*, Abbas Ahmad Khan*, Yeong Hwan Ahn, Muhammad Azam, Muhammad Zubair, Wei Xue, Yu Cao*

• Recent defect passivation drifts and role of additive engineering in perovskite photovoltaics

Nano Energy 2022, 101(107579); DOI: 10.1016/j.nanoen.2022.107579

Ali Hassan*, Zhijie Wang, Yeong Hwan Ahn, Muhammad Azam, Abbas Ahmad Khan, Umar Farooq, Muhammad Zubair, Yu Cao*

• Low Dark Current and Performance Enhanced Perovskite Photodetector by Graphene Oxide as an Interfacial Layer

Nanomaterials, 190, 12(2) (2022); DOI: 10.3390/nano12020190  

Ali Hassan, Muhammad Azam, Yeong Hwan Ahn, Muhammad Zubair, Yu Cao, Abbas Ahmad Khan*  

• Anharmonic phonon coupling and decay of optical phonons in polycrystalline CdSe thin films

Ceramics International, 48 (16), 23862-23869 (2022) ; DOI: 10.1016/j.ceramint.2022.04.351 

Muhammad Faisal Iqbal, Kaleem Ullah, Manzar Mushaf Yaqoob, Abbas Ahmad Khan, Sumbal Farid, Peng Zhu, Deliang Wang 

• Effect of Fe doping on the structural and optical properties of ZnS macro-spheres

Optik, 264, 169342 (2022); DOI 10.1016/j.ijleo.2022.169342

Saima Zafar, Muhammad Zubair, Syed Mujtaba Shah, Muhammad Imtiaz Khan, Abbas Ahmad Khan, Muhammad Faisal Iqbal, Ali Hassan, Muhammad Faraz Ud Din 

• Exploring an aggregation induced emission behaviour of neutral iridium complexes consisting of salicylaldimine ligand with dibenzosuberane core

Journal of Organometallic Chemistry, 949, 121954 (2021); DOI: 10.1016/j.jorganchem.2021.121954 

Arumugam Vignesh, Qiuyue Zhang, Abbas Ahmad Khan, Zilong Li, Sarvarbek Salohiddinov, Yanping Ma, Jizheng Wang, and

Wen-Hua Sun  

• • Rational design and synthesis of AIE active cationic Ir(III) complexes featuring iminopyridine ligand with dibenzosuberane core

Journal of Organometallic Chemistry, 939, 121770 (2021); DOI:  10.1016/j.jorganchem.2021.121770 

Arumugam Vignesh, Sarvarbek Salohiddinov, Muhammad Zada, Zhang Q, Zilong Li , Ma Yanping, Abbas Ahmad Khan, Wang J, 

Liang T, Wen-Hua Sun 

• • Examining the Interfacial Defect passivation with Chlorinated Organic Salt for Highly Efficient and Stable Solar Cells

Solar RRL, 4: 2000358 (2020); DOI: 10.1002/solr.202000358 

Muhammad Azam, Abbas Ahmad Khan, Gui-Jun Li, Shuo Chen, Zhuang-Hao Zheng, Umar Farooq, Muhammad Ishaq, Ping Fan, 

Guangxing Liang, Zhijie Wang, Zhan-Guo Wang 

• • Triple Cation Perovskite Doped with Small Molecule F4TCNQ for Highly Efficient Stable Photodetectors

Journal of Materials Chemistry C, 8: 2880 (2020); DOI: 10.1039/C9TC05927J

Abbas Ahmad Khan, Muhammad Azam, Deborah Eric, Guangxing Liang, Zhinong Yu. 

• • Organic–inorganic hybrid perovskites based on methylamine lead halide solar cell

Solar Energy, 189: 421 (2019); DOI: 10.1016/j.solener.2019.06.061

Ubaid Khan, Zhinong Yu, Abbas Ahmad Khan, Almas Zulfiqar, QudratUllah Khan 

• • High-Performance CsPbI2Br Perovskite Solar Cells with Zinc and Manganese Doping

Nanoscale Research Letters, 14, 116 (2019); DOI: 10.1186/s11671-019-2936-8  

Ubaid Khan, Zhinong Yu, Abbas Ahmad Khan, Almas Zulfiqar, NaeemUllah 

• • Optical properties of InN/GaN quantum dot superlattice by changing dot size and interdot spacing

Results in Physics, 13, 102246 (2019); DOI: 10.1016/j.rinp.2019.102246

Deborah Eric, Jianliang Jiang, Ali Imran, Muhammad Noaman Zahid, Abbas Ahmad Khan 

• • Solution Processed Trilayer Structure for High-Performance Perovskite Photodetector

Nanoscale Research Letters, 13, 399 (2019); DOI: 10.1186/s11671-018-2808-7

Abbas Ahmad Khan, Zhinong Yu, Ubaid Khan, Lin Dong 

Conference Publications:

• • Quantum behavior of double barrier structure with variable width

Nanophotonics, Micro/Nano Optics (2022), and Plasmonics VIII, 12322, 123220Z . DOI: 10.1117/12.2644745

Deborah Eric*, Abbas Ahmad Khan*

• • Solution-processed photodetector based on Br incorporated perovskite materials

Proc. SPIE 11336, AOPC (2019): Nanophotonics; 113360H. DOI: 10.1117/12.2547655

Abbas Ahmad Khan, Zhinong Yu, Ubaid Khan, Yan Li, Deborah Eric 

• • Effects of quantum confinement on optical properties of InN/GaN quantum dots

Proc. SPIE 11336, AOPC (2019): Nanophotonics; 113360I. DOI: 10.1117/12.2547677 

Deborah Eric, Jianliang Jiang, Ali Imran, Muhammad Noaman Zahid, Abbas Ahmad Khan  

• • Optimization of InGaN/GaN heterostructure solar cell with incorporation of GaN interlayer

Proc. SPIE 11336, AOPC (2019): Nanophotonics; 113360J. DOI: 10.1117/12.2547678 

Deborah Eric, Jianliang Jiang, Ali Imran, Muhammad Noaman Zahid, Abbas Ahmad Khan

  * corresponds publications as corresponding author