Publications

Publications

109- Ultralong Radiative States in Hybrid Perovskite Crystals: Compositions for Sub-Millimeter Diffusion Lengths

Erkki Alarousu, Ahmed M El-Zohry, Jun Yin, Ayan A Zhumekenov, Chen Yang, Esra Elhabshi, Issam Gereige, Ahmed AlSaggaf, Anton V Malko, Osman M Bakr, Omar F Mohammed​, The Journal of Physical Chemistry Letters, 2017

108- Inside Perovskites: Quantum Luminescence from Bulk Cs4PbBr6 Single Crystals

Michele De Bastiani, Ibrahim Dursun, Yuhai Zhang, Buthainah A Alshankiti, Xiao-He Miao, Jun Yin, Emre Yengel, Erkki Alarousu, Bekir Turedi, Jawaher M Almutlaq, Makhsud I Saidaminov, Somak Mitra, Issam Gereige, Ahmed Alsaggaf, Yihan Zhu, Yu Han, Iman S Roqan, Jean-Luc Bredas, Omar F Mohammed, Osman M Bakr​​, Chemistry of Materials, 2017


107- CsPb2Br5 Single Crystals: Synthesis and Characterization

Ibrahim Dursun, Michele De Bastiani, Bekir Turedi, Badriah Alamer, Aleksander Shkurenko, Jun Yin, Issam Gereige, Ahmed Alsaggaf, Omar F Mohammed, Mohamed Eddaoudi, Osman M Bakr​, ChemSusChem, 2017​


106- The Role of Surface Tension in the Crystallization of Metal Halide Perovskites

Ayan A Zhumekenov, Victor M Burlakov, Makhsud Saidaminov, Abdulilah Alofi, Md Azimul Haque, Bekir Turedi, Bambar Davaasuren, Ibrahim Dursun, Namchul Cho, Ahmed M El-Zohry, Michele De Bastiani, Andrea Giugni, Bruno Torre, Enzo Di Fabrizio, Omar F Mohammed, Alexander Rothenberger, Tom Wu, Alain Goriely, Osman M Bakr​, ACS Energy Letters, 2017


105- Ultralow Self-Doping in 2D Hybrid Perovskite Single Crystals

Wei Peng, Jun Yin, Kang-Ting Ho, Olivier Ouellette, Michele De Bastiani, Banavoth Murali, Omar El Tall, Chao Shen, Xiao-He Miao, Jun Pan, Erkki Alarousu, Jr-Hau He, Boon S Ooi, Omar F Mohammed, Edward H Sargent, Osman M Bakr, Nano Letters, 2017


104- Direct-Indirect Nature of the Bandgap in Lead-Free Perovskite Nanocrystals

Yuhai Zhang, Jun Yin, Manas R Parida, Ghada H Ahmed, Jun Pan, Osman M Bakr, Jean-Luc Brédas, Omar F MohammedThe journal of physical chemistry letters, 2017


103- Perovskite solar cells: Shedding light on film crystallization

Osman M Bakr and Omar F Mohammed, Nature Materials​, 2017


102- Tailoring the Energy Landscape in Quasi-2D Halide Perovskites Enables Efficient Green-Light Emission

Li Na Quan, Yongbiao Zhao, F Pelayo García de Arquer, Randy Sabatini, Grant Walters, Oleksandr Voznyy, Riccardo Comin, Yiying Li, James Z Fan, Hairen Tan, Jun Pan, Mingjian Yuan, Osman M Bakr, Zhenghong Lu, Dong Ha Kim, Edward H Sargent, Nano Letters, 2017


101- Time‐Dependent Mechanical Response of APbX3 (A= Cs, CH3NH3; X= I, Br) Single Crystals

Marcos A Reyes‐Martinez, Ahmed L Abdelhady, Makhsud I Saidaminov, Duck Young Chung, Osman M Bakr, Mercouri G Kanatzidis, Wole O Soboyejo, Yueh‐Lin Loo, Advanced Materials, 2017


100- Pyridine-induced Dimensionality Change in Hybrid Perovskite Nanocrystals

Ghada H Ahmed, Jun Yin, Riya Bose, Lutfan Sinatra, Erkki Alarousu, Emre Yengel, Noktan M AlYami, Makhsud I Saidaminov, Yuhai Zhang, Mohamed N Hedhili, Osman M Bakr, Jean-Luc Brédas, Omar F Mohammed, Chemistry of Materials, 2017


99- Thermochromic Perovskite Inks for Reversible Smart Window Applications

Michele De Bastiani, Makhsud Saidaminov, Ibrahim Dursun, Lutfan Sinatra, Wei Peng, Ulrich Buttner, Omar F Mohammed, Osman M Bakr, Chemistry of Materials, 2017


98- Contribution of Metal Defects in the Assembly Induced Emission of Cu Nanoclusters

Zhennan Wu, Huiwen Liu, Tingting Li, Jiale Liu, Jun Yin, Omar F Mohammed, Osman M Bakr, Yi Liu, Bai Yang, Hao Zhang, Journal of the American Chemical Society, 2017


97- Powering up perovskite photoresponse

Osman M Bakr and Omar F Mohammed, Science, 2017


96- Evidence of Plasmonic Induced Photocatalytic Hydrogen Production on Pd/TiO2 Upon Deposition on Thin Films of Gold

MA Khan, L Sinatra, M Oufi, Osman M Bakr, H Idriss, Catalysis Letters , 2017


95-Bane of Hydrogen Bond Formation on the Photoinduced Charge-Transfer Process in Donor-Acceptor Systems

Amani A Alsam, Aniruddha Adhikari, Manas R Parida, Shawkat M Aly, Osman M Bakr, Omar F Mohammed, The Journal of Physical Chemistry C, 2017


94- The Surface of Hybrid Perovskite Crystals: A Boon or Bane

Banavoth Murali, Emre Yengel, Chen Yang, Wei Peng, Erkki Alarousu, Osman M Bakr, Omar F Mohammed, ACS Energy Letters, 2017


93- Low-Dimensional-Networked Metal Halide Perovskites: the Next Big Thing

Makhsud I Saidaminov, Omar F Mohammed, Osman M Bakr, ACS Energy Letters , 2017


92- Zero-Dimensional Cs4PbBr6 Perovskite Nanocrystals.

Y Zhang, MI Saidaminov, I Dursun, H Yang, B Murali, E Alarousu, E Yengel, BA Alshankiti, OM Bakr, OF Mohammed, The journal of physical chemistry letters, 2017


91- Double Charged Surface Layers in Lead Halide Perovskite Crystals

Smritakshi Phukan Sarmah, Victor Burlakov, Emre Yengel, Banavoth Murali, Erkki Alarousu, Ahmed M El-Zohry, Chen Yang, Mohd Sharizal Alias, Ayan A Zhumekenov, Makhsud I Saidaminov, Namchul Cho, Nimer Wehbe, Somak Mitra, Idris A Ajia, Sukumar Dey, Ahmed E Esam Mansour, Maged Abdelsamie, Aram Amassian, Iman S Roqan, Boon S Ooi, Alain Goriely, Osman M Bakr, Omar F Mohammed, Nano Letters , 2017


90- Doping-Induced Anisotropic Self-Assembly of Silver Icosahedra in [Pt2Ag23Cl7 (PPh3) 10] Nanoclusters

Megalamane S Bootharaju, Sergey M Kozlov, Zhen Cao, Moussab Harb, Niladri Maity, Aleksander Shkurenko, Manas R Parida, Mohamed Nejib Hedhili, Mohamed Eddaoudi, Omar F Mohammed, Osman M Bakr, Luigi Cavallo, Jean Marie Basset, Journal of the American Chemical Society , 2017


89- The impact of Au doping on the charge carrier dynamics at the interfaces between cationic porphyrin and silver nanoclusters

Abdulkhaleq A Almansaf, Manas R Parida, Tabot MD Besong, Partha Maity, Megalamane S Bootharaju, Osman M Bakr, Omar F Mohammed, Chemical Physics Letters, 2017


88- Trapping shape-controlled nanoparticle nucleation and growth stages via continuous-flow chemistry

Alec P LaGrow, Tabot MD Besong, Noktan M AlYami, Khabiboulakh Katsiev, Dalaver H Anjum, Ahmed Abdelkader, Pedro MFJ Costa, Victor M Burlakov, Alain Goriely, Osman M Bakr, Chemical Communications , 2017


87- Engineering-Interfacial Charge Transfer in CsPbBr3 Perovskite Nanocrystals by Heterovalent Doping

Raihana Begum, Manas R Parida, Ahmed L Abdelhady, Banavoth Murali, Noktan Alyami, Ghada H Ahmed, Mohamed Nejib Hedhili, Osman M Bakr, Omar F Mohammed, Journal of the American Chemical Society , 2016


86- Temperature-Induced Lattice Relaxation of Perovskite Crystal Enhances Optoelectronic Properties and Solar Cell Performanceng

Banavoth Murali, Emre Yengel, Wei Peng, Zhijie Chen, Mohd S Alias, Erkki Alarousu, Boon S Ooi, Victor M Burlakov, Alain Goriely, Mohamed Eddaoudi, Osman M Bakr, Omar F Mohammed, The Journal of Physical Chemistry Letters, 2016


85- Synthesis and Optical Properties of a Dithiolate/Phosphine-Protected Au28 Nanocluster

Maha A Aljuhani, Megalamane S Bootharaju, Lutfan Sinatra, Jean Marie Basset, Omar F Mohammed, Osman M Bakr, The Journal of Physical Chemistry C, 2016


84- Inorganic Lead Halide Perovskite Single Crystals: Phase‐Selective Low‐Temperature Growth, Carrier Transport Properties, and Self‐Powered Photodetection

Makhsud I Saidaminov, Md Azimul Haque, Jawaher Almutlaq, Smritakshi Sarmah, Xiao‐He Miao, Raihana Begum, Ayan A Zhumekenov, Ibrahim Dursun, Namchul Cho, Banavoth Murali, Omar F Mohammed, Tom Wu, Osman M Bakr, Advanced Optical Materials, 2016


83- High‐Purity Hybrid Organolead Halide Perovskite Nanoparticles Obtained by Pulsed‐Laser Irradiation in Liquid

Vincenzo Amendola, Ilaria Fortunati, Carla Marega, Ahmed L Abdelhady, Makhsud I Saidaminov, Osman M Bakr, ChemPhysChem, 2016


82- Pure crystal orientation and anisotropic charge transport in large-area hybrid perovskite films

Namchul Cho, Feng Li, Bekir Turedi, Lutfan Sinatra, Smritakshi P Sarmah, Manas R Parida, Makhsud I Saidaminov, Banavoth Murali, Victor M Burlakov, Alain Goriely, Omar F Mohammed, Tom Wu, Osman M Bakr, Nature Communications, 2016


81- Surface Restructuring of Hybrid Perovskite Crystals

Banavoth Murali, Sukumar Dey, Ahmed L Abdelhady, Wei Peng, Erkki Alarousu, Ahmad R Kirmani, Namchul Cho, Smritakshi Phukan Sarmah, Manas R Parida, Makhsud I Saidaminov, Ayan A Zhumekenov, Jingya Sun, Mohd S Alias, Emre Yengel, Boon S Ooi, Aram Amassian, Osman M Bakr, Omar F Mohammed, ACS Energy Letters, 2016


80- Amine‐Free Synthesis of Cesium Lead Halide Perovskite Quantum Dots for Efficient Light‐Emitting Diodes

LEmre Yassitepe, Zhenyu Yang, Oleksandr Voznyy, Younghoon Kim, Grant Walters, Juan Andres Castañeda, Pongsakorn Kanjanaboos, Mingjian Yuan, Xiwen Gong, Fengjia Fan, Jun Pan, Sjoerd Hoogland, Riccardo Comin, Osman M Bakr, Lazaro A Padilha, Ana F Nogueira, Edward H Sargent, Advanced Functional Materials, 2016


79- pH-Induced Surface Modification of Atomically Precise Silver Nanoclusters: An Approach for Tunable Optical and Electronic Properties

Lina G AbdulHalim, Zahra Hooshmand, Manas R Parida, Shawkat M Aly, Duy Le, Xin Zhang, Talat S Rahman, Matthew Pelton, Yaroslav Losovyj, Peter A Dowben, Osman M Bakr, Omar F Mohammed, Khabiboulakh Katsiev, Inorganic Chemistry, 2016


78- [Ag67 (SPhMe2) 32 (PPh3) 8] 3+: Synthesis, Total Structure, and Optical Properties of a Large Box-Shaped Silver Nanocluster

Mohammad J Alhilaly, Megalamane S Bootharaju, Chakra P Joshi, Tabot MD Besong, Abdul-Hamid Emwas, Rosalba Juarez Mosqueda, Sami Kaappa, Sami Malola, Karim Adil, Aleksander Shkurenko, Hannu Häkkinen, Mohamed Eddaoudi, Osman M Bakr,  Journal of the American Chemical Society, 2016


77- A New Class of Atomically Precise, Hydride-Rich Silver Nanoclusters Co-Protected by Phosphines

Megalamane S Bootharaju, Raju Dey, Lieven E Gevers, Mohamed Nejib Hedhili, Jean-Marie Basset, Osman M Bakr, Journal of the American Chemical Society, 2016


76- Schottky junctions on perovskite single crystals: light-modulated dielectric constant and self-biased photodetection

Parvez A Shaikh, Dong Shi, Jose Ramon Duran Retamal, Arif D Sheikh, Md Azimul Haque, Chen-Fang Kang, Jr-Hau He, Osman M Bakr, Tom Wu, Journal of Materials Chemistry C, 2016


75- Pure Cs4PbBr6: Highly Luminescent Zero-Dimensional Perovskite Solids

Makhsud I Saidaminov, Jawaher Almutlaq, Smritakshi Phukan Sarmah, Ibrahim Dursun, Ayan A Zhumekenov, Raihana Begum, Jun Pan, Namchul Cho, Omar F Mohammed, Osman M Bakr, ACS Energy Letters, 2016

74- Shape-Tunable Charge Carrier Dynamics at the Interfaces between Perovskite Nanocrystals and Molecular Acceptors

Ghada H Ahmed, Jiakai Liu, Manas R Parida, Banavoth Murali, Riya Bose, Noktan M AlYami, Mohamed N Hedhili, Wei Peng, Jun Pan, Tabot MD Besong, Osman M Bakr, Omar F Mohammed, J. Phys. Chem. Lett, 2016


73- The Surface Electronic Structure of Hybrid Organo Lead Bromide Perovskite Single Crystals

Takashi Komesu, Xin Huang, Tula R Paudel, Yaroslav B Losovyj, Xin Zhang, Eike F Schwier, Yohei Kojima, Mingtian Zheng, Hideaki Iwasawa, Kenya Shimada, Makhsud I Saidaminov, Dong Shi, Ahmed L Abdelhady, Osman M Bakr, Shuai Dong, Evgeny Y Tsymbal, Peter A Dowben, The Journal of Physical Chemistry C, 2016

 

72- Highly Efficient Perovskite‐Quantum‐Dot Light‐Emitting Diodes by Surface Engineering

Jun Pan, Li Na Quan, Yongbiao Zhao, Wei Peng, Banavoth Murali, Smritakshi P Sarmah, Mingjian Yuan, Lutfan Sinatra, Noktan M Alyami, Jiakai Liu, Emre Yassitepe, Zhenyu Yang, Oleksandr Voznyy, Riccardo Comin, Mohamed N Hedhili, Omar F Mohammed, Zheng Hong Lu, Dong Ha Kim, Edward H Sargent, Osman M Bakr, Advanced Materials, 2016

 

71- Engineering of CH3NH3PbI3 Perovskite Crystals by Alloying Large Organic Cations for Enhanced Thermal Stability and Transport Properties

Wei Peng, Xiaohe Miao, Valerio Adinolfi, Erkki Alarousu, Omar El Tall, Abdul‐Hamid Emwas, Chao Zhao, Grant Walters, Jiakai Liu, Olivier Ouellette, Jun Pan, Banavoth Murali, Edward H Sargent, Omar F Mohammed, Osman M Bakr, Angewandte Chemie International Edition, 2016


70- Optical constants of CH 3 NH 3 PbBr 3 perovskite thin films measured by spectroscopic ellipsometry

Mohd Sharizal Alias, Ibrahim Dursun, Makhsud I Saidaminov, Elhadj Marwane Diallo, Pawan Mishra, Tien Khee Ng, Osman M Bakr, Boon S Ooi, Optics Express, 24(15), 16586–16594 (2016)


69- Perovskite Photodetectors Operating in Both Narrowband and Broadband Regimes

Makhsud I Saidaminov, Md Haque, Maxime Savoie, Ahmed L Abdelhady, Namchul Cho, Ibrahim Dursun, Ulrich Buttner, Erkki Alarousu, Tom Wu, Osman M Bakr, Advanced Materials, 2016


68- Perovskite Nanocrystals as a Color Converter for Visible Light Communication

Ibrahim Dursun, Chao Sen, Manas R Parida, Jun Pan, Smritakshi P Sarmah, Davide Priante, Noktan Alyami, Jiakai Liu, Makhsud I Saidaminov, Mohd S Alias, Ahmed L Abdelhady, Tien Khee Ng, Omar F Mohammed, Boon S Ooi, Osman M Bakr, ACS Photonics, 2016


67-Real-space Mapping of Surface Trap States in CIGSe Nanocrystals using 4D Electron Microscopy

Riya Bose, Ashok Bera, Manas R Parida, Aniruddha Adhikari, Basamat S Shaheen, Erkki Alarousu, Jingya Sun, Tom Wu, Osman M Bakr, Omar F Mohammed, Nano Letters, 2016


66- Formamidinium Lead Halide Perovskite Crystals with Unprecedented Long Carrier Dynamics and Diffusion Length

Ayan A Zhumekenov, Makhsud I Saidaminov, Md Azimul Haque, Erkki Alarousu, Smritakshi Phukan Sarmah, Banavoth Murali, Ibrahim Dursun, Xiao-He Miao, Ahmed L Abdelhady, Tom Wu, Omar F Mohammed, Osman M Bakr, ACS Energy Letters, 2016

65- Real‐Space Visualization of Energy Loss and Carrier Diffusion in a Semiconductor Nanowire Array Using 4D Electron Microscopy

Riya Bose, Jingya Sun, Jafar I Khan, Basamat S Shaheen, Aniruddha Adhikari, Tien Khee Ng, Victor M Burlakov, Manas R Parida, Davide Priante, Alain Goriely, Boon S Ooi, Osman M Bakr, Omar F Mohammed, Advanced Materials, 2016


64- Spiro-OMeTAD single crystals: Remarkably enhanced charge-carrier transport via mesoscale ordering

Dong Shi, Xiang Qin, Yuan Li, Yao He, Cheng Zhong, Jun Pan, Huanli Dong, Wei Xu, Tao Li, Wenping Hu, Jean-Luc Brédas, Osman M Bakr, Science Advances, 2016


63- A facile micropatterning method for a highly flexible PEDOT: PSS on SU-8

Namchul Cho, Justin Diekhans, Malia Steward, Osman M Bakr, Seungkeun Choi, Organic Electronics, 2016


62- Gold Doping of Silver Nanoclusters: A 26‐Fold Enhancement in the Luminescence Quantum Yield

Giada Soldan, Maha A Aljuhani, Megalamane S Bootharaju, Lina G AbdulHalim, Manas R Parida, Abdul‐Hamid Emwas, Omar F Mohammed, Osman M Bakr, Angewandte Chemie 2016


61- Switching a Nanocluster Core from Hollow to Non-hollow

Megalamane S Bootharaju, Chakra P Joshi, Mohammad J Alhilaly, Osman M Bakr, Chemistry of Materials, 2016


60- Solution‐Grown Monocrystalline Hybrid Perovskite Films for Hole‐Transporter‐Free Solar Cells

Wei Peng, Lingfei Wang, Banavoth Murali, Kang‐Ting Ho, Ashok Bera, Namchul Cho, Chen‐Fang Kang, Victor M Burlakov, Jun Pan, Lutfan Sinatra, Chun Ma, Wei Xu, Dong Shi, Erkki Alarousu, Alain Goriely, ‐Hau He Jr, Omar F Mohammed, Tom Wu, Osman M Bakr, Advanced Materials, 2016


59- The In‐Gap Electronic State Spectrum of Methylammonium Lead Iodide Single‐Crystal Perovskites

Valerio Adinolfi, Mingjian Yuan, Riccardo Comin, Emmanuel S Thibau, Dong Shi, Makhsud I Saidaminov, Pongsakorn Kanjanaboos, Damir Kopilovic, Sjoerd Hoogland, Zheng‐Hong Lu, Osman M Bakr, Edward H Sargent, Advanced Materials, 2016


58- Enhanced Optoelectronic Performance of a Passivated Nanowire‐Based Device: Key Information from Real‐Space Imaging Using 4D Electron Microscopy

Jafar I Khan, Aniruddha Adhikari, Jingya Sun, Davide Priante, Riya Bose, Basamat S Shaheen, Tien Khee Ng, Chao Zhao, Osman M Bakr, Boon S Ooi, Omar F Mohammed, Small, 2016


57- Robust and air-stable sandwiched organo-lead halide perovskites for photodetector applications

Banavoth Murali, Makhsud I Saidaminov, Ahmed L Abdelhady, Wei Peng, Jiakai Liu, Jun Pan, Osman M Bakr, Omar F Mohammed, Journal of Materials Chemistry C, 2016


56- Making and Breaking of Lead Halide Perovskites

Joseph S Manser, Makhsud I Saidaminov, Jeffrey A Christians, Osman M Bakr, Prashant V Kamat, Accounts of chemical research, 2016


55- Bandgap and Type Engineering of Perovskite Crystals via Heterovalent Dopant Incorporation in the Retrograde Regime

Ahmed Lutfi Abdelhady, Makhsud I Saidaminov, Banavoth Murali, Valerio Adinolfi, Oleksandr Voznyy, Khabiboulakh Katsiev, Erkki Alarousu, Riccardo Comin, Ibrahim Dursun, Lutfan Sinatra, Edward H Sargent, Omar F Mohammed, Osman M Bakr, The journal of physical chemistry letters, 2016

54- Ultrafast static and diffusion-controlled electron transfer at Ag 29 nanocluster/molecular acceptor interfaces

Shawkat M Aly, Lina G AbdulHalim, Tabot MD Besong, Giada Soldan, Osman M Bakr, Omar F Mohammed, Nanoscale, 2016


53- Enhanced Etching, Surface Damage Recovery and Sub-micron Patterning of Hybrid Perovskites using a Chemically Gas-assisted Focused Ion Beam for Subwavelength Grating Photonic Applications

Mohd S. Alias, Yang Yang, Tien K. Ng, Ibrahim Dursun, Dong Shi, Makhsud I. Saidaminov, Davide Priante, Osman M. Bakr, Boon S. Ooi, The Journal of Physical Chemistry Letters, 7, 137–142 (2016)


52- Colloidal Sb 2 S 3 nanocrystals: synthesis, characterization and fabrication of solid-state semiconductor sensitized solar cells

Mutalifu Abulikemu, Silvano Del Gobbo, Dalaver H Anjum, Mohammad Azad Malik, Osman M Bakr, Journal of Materials Chemistry A, 2016


51- The impact of electrostatic interactions on ultrafast charge transfer at Ag 29 nanoclusters–fullerene and CdTe quantum dots–fullerene interfaces
Ghada H Ahmed, Manas R Parida, Alberto Tosato, Lina G AbdulHalim, Anwar Usman, Qana A Alsulami, Banavoth Murali, Erkki Alarousu, Osman M Bakr, Omar F Mohammed - Journal of Materials Chemistry C, 2016


50-Synthesis and characterization of mixed ligand chiral nanoclusters
Zekiye Pelin Güven, Burçin Üstbaş, Kellen M Harkness, Hikmet Coşkun, Chakra P Joshi, Tabot Besong, Francesco Stellacci, Osman M Bakr, Özge Akbulut -
Chemical Communications, 2015

49- Air-Stable Surface-Passivated Perovskite Quantum Dots for Ultra-Robust, Single-and Two-Photon-Induced Amplified Spontaneous Emission
Jun Pan, Smritakshi P Sarmah, Banavoth Murali, Ibrahim Dursun, Wei Peng, Manas R Parida, Jiakai Liu, Lutfan Sinatra, Noktan Alyami, Chao Zhao, Erkki Alarousu, Tien Khee Khee Ng, Boon S Ooi, Osman M Bakr, Omar F Mohammed- The Journal of Physical Chemistry Letters, 2015

48- Templated Atom‐Precise Galvanic Synthesis and Structure Elucidation of a [Ag24Au (SR) 18]− Nanocluster
Megalamane S Bootharaju, Chakra P Joshi, Manas R Parida, Omar F Mohammed, Osman M Bakr - Angewandte Chemie, 2015

47- Overcoming the Cut‐Off Charge Transfer Bandgaps at the PbS Quantum Dot Interface
Ala'a O El‐Ballouli, Erkki Alarousu, Ahmad R Kirmani, Aram Amassian, Osman M Bakr, Omar F Mohammed - Advanced Functional Materials, 2015

46- Planar-integrated single-crystalline perovskite photodetectors
Makhsud I Saidaminov, Valerio Adinolfi, Riccardo Comin, Ahmed L Abdelhady, Wei Peng, Ibrahim Dursun, Mingjian Yuan, Sjoerd Hoogland, Edward H Sargent, Osman M Bakr - Nature communications, 2015 (Highlighted by NatureMiddleEast )

45- Retrograde solubility of formamidinium and methylammonium lead halide perovskites enabling rapid single crystal growth
MI Saidaminov, AL Abdelhady, G Maculan, OM Bakr - Chemical Communications, 2015 (Cover Article)

44-CH3NH3PbCl3 Single Crystals: Inverse Temperature Crystallization and Visible-Blind UV-Photodetector
Giacomo Maculan, Arif D Sheikh, Ahmed Lutfi Abdelhady, Makhsud I Saidaminov, Md Azimul Haque, Murali Banavoth, Erkki Alarousu, Omar F Mohammed, Tom Wu, Osman M Bakr. The Journal of Physical Chemistry Letters, 2015 (ACS Editors' Choice)

43- Focused-ion beam patterning of organolead trihalide perovskite for subwavelength grating nanophotonic applications

Mohd Sharizal Alias, Ibrahim Dursun, Dong Shi, Makhsud Ismatboevich Saidaminov, Elhadj Marwane Diallo, Davide Priante, Tien Khee Ng, Osman Mohammed Bakr, Boon Siew Ooi. Journal of Vacuum Science & Technology B, 2015 (MOST READ paper of September and October)

42- [Ag25 (SR) 18]¯: The ‘Golden’Silver Nanoparticle
Chakra P Joshi, Megalamane S Bootharaju, Mohammad J Alhilaly, Osman M Bakr. Journal of the American Chemical Society, 2015

41-The Impact of Grain Alignment of the Electron Transporting Layer on the Performance of Inverted Bulk Heterojunction Solar Cells
Banavoth Murali, Abdulrahman El Labban, Jessica Eid, Erkki Alarousu, Dong Shi, Qiang Zhang, Xixiang Zhang, Osman M Bakr, Omar F Mohammed. Small, 2015

40- Two-Photon Absorption in Organometallic Bromide Perovskites

Grant Walters, Brandon R Sutherland, Sjoerd Hoogland, Dong Shi, Riccardo Comin, Daniel P Sellan, Osman M Bakr, Edward H Sargent. ACS nano, 2015

39- Tuning Properties in Silver Clusters (Cover article)
Chakra P Joshi, Megalamane S Bootharaju, Osman M Bakr. The Journal of Physical Chemistry Letters, 2015

38- High-quality bulk hybrid perovskite single crystals within minutes by inverse temperature crystallization

Makhsud I Saidaminov*, Ahmed L Abdelhady*, Banavoth Murali, Erkki Alarousu, Victor M Burlakov, Wei Peng, Ibrahim Dursun, Lingfei Wang, Yao He, Giacomo Maculan, Alain Goriely, Tom Wu, Omar F Mohammed, Osman M Bakr. Nature communications, 2015(* authors contributed equally)

37-
Facile Synthesis and High performance of a New Carbazole-Based Hole Transporting Material for Hybrid Perovskite Solar Cells
Hong Wang, Arif D Sheikh, Quanyou Feng, Feng Li, Yin Chen, Weili Yu, Erkki Alarousu, Chun Ma, Md Azimul Haque, Dong Shi, Zhong-Sheng Wang, Omar F Mohammed, Osman M Bakr, Tom Wu. ACS Photonics, 2015

36- Ag29 (BDT) 12 (TPP) 4: A Tetravalent Nanocluster
Lina G AbdulHalim, Megalamane S Bootharaju, Qing Tang, Silvano Del Gobbo, Rasha G AbdulHalim, Mohamed Eddaoudi, De-en Jiang, Osman M Bakr- Journal of the American Chemical Society, 2015

35-Colloidal Quantum Dot Solar Cells
Graham H Carey, Ahmed L Abdelhady, Zhijun Ning, Susanna M Thon, Osman M Bakr, Edward H Sargent. Chemical reviews, 2015

34- Reversible Size Control of Silver Nanoclusters via Ligand-excha
nge
Megalamane Siddaramappa Bootharaju, Victor M Burlakov, Tabot MD Besong, Chakra P Joshi, Lina G AbdulHalim, David Black, Robert Whetten, Alain Goriely, Osman M Bakr. Chemistry of Materials, 2015

33- The Effect of Precursor Ligands and Oxidation State in the Synthesis of Bimetallic Nano-Alloys
Alec P LaGrow, Kristian Rahbek Knudsen, Noktan M AlYami, Dalaver H Anjum, Osman M Bakr. Chemistry of Materials, 2015

32- The recombination mechanisms leading to amplified spontaneous emission at the true-green wavelength in CH3NH3PbBr3 perovskites
D. Priante*, I. Dursun*, M. S. Alias, D. Shi, V. A. Melnikov, T. K. Ng, O. F. Mohammed, O. M. Bakr, and B. S. Ooi. Applied Physics Letters, 2015 (* authors contributed equally) (one of the 25 MOST higly READ paper APL article in 2015)

31-Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals
Dong Shi, Valerio Adinolfi, Riccardo Comin, Mingjian Yuan, Erkki Alarousu, Andrei Buin, Yin Chen, Sjoerd Hoogland, Alexander Rothenberger, Khabiboulakh Katsiev, Yaroslav Losovyj, Xin Zhang, Peter A. Dowben, Omar F. Mohammed, Edward H. Sargent, Osman M. Bakr. Science, 2015

30- A Au/Cu 2 O–TiO 2 system for photo-catalytic hydrogen production. A pn-junction effect or a simple case of in situ reduction?
L Sinatra, AP LaGrow, W Peng, AR Kirmani, A Amassian, H Idriss, OM Bakr. Journal of Catalysis, 2015


29- Direct Femtosecond Observation of Charge Carrier Recombination in Ternary Semiconductor Nanocrystals: The Effect of Composition and Shelling
Riya Bose, Ghada H Ahmed, Erkki Alarousu, Manas R Parida, Ahmed Lutfi Abdelhady, Osman M Bakr, Omar F Mohammed. The Journal of Physical Chemistry C, 2015

28- A Layer‐by‐Layer ZnO Nanoparticle–PbS Quantum Dot Self‐Assembly Platform for Ultrafast Interfacial Electron Injection
M Eita, A Usman, AO El‐Ballouli, E Alarousu, OM Bakr, OF Mohammed. Small (2015)

27- Neat and Complete: Thiolate-Ligand Exchange on a Silver Molecular Nanoparticle
LG AbdulHalim, N Kothalawala, L Sinatra, A Dass, OM Bakr. Journal of the American Chemical Society
(2014)

26- Air-stable n-type colloidal quantum dot solids
Z. Ning, O. Voznyy, J. Pan, S. Hoogland, V. Adinolfi, J. Xu, M. Li, A. R Kirmani, J-P Sun, J. Minor, K. W. Kemp, H. Dong, L. Rollny, A. Labelle, G. Carey, B. Sutherland, I. Hill, A. Amassian, H. Liu, J. Tang, O. M. Bakr, E. H. Sargent. Nature Materials 13, 822-828 (2014)

A. P. LaGrow, L. Sinatra, A. Elshewy, K-W. Huang, K. Katsiev, A. R Kirmani, A. Amassian, D. H. Anjum, O. M. Bakr. The Journal of Physical Chemistry C (2014)
Borries Demeler, Tich-Lam Nguyen, Gary E Gorbet, Virgil Schirf, Emre H Brookes, Paul Mulvaney, Ala’a O El-Ballouli, Jun Pan, Osman M Bakr, Aysha K Demeler, Blanca I Hernandez Uribe, Nabraj Bhattarai, Robert L Whetten. Analytical chemistry (2014)

A. O. El-Ballouli, E. Alarousu, A. Usman, J. Pan, O. M. Bakr, O. F. Mohammed. ACS Photonics (2014)

21-Quantum confinement-tunable ultrafast charge transfer at the PbS quantum dot and phenyl-C61-butyric acid methyl ester interface
Ala’a O El-Ballouli, Erkki Alarousu, Marco Bernardi, Shawkat M Aly, Alec P Lagrow, Osman M Bakr, Omar F Mohammed Journal of the American Chemical Society 2014

K. Katsiev, A. H. Ip, A. Fischer, I. Tanabe, X. Zhang, A. R.  Kirmani, O. Voznyy, L. R. Rollny, K. W. Chou, S. M. Thon, G. H. Carey, X. Cui, A. Amassian, P. Dowben, E. H. Sargent, O. M. Bakr . Advanced Materials 26, 6, 937-942 (2014).

D. Lewis, P. Kevin, O. M. Bakr, M. A. Malik, C. Muryn, P. O'Brien. Inorganic Chemistry Frontiers (2014).

S. Sabella, R. P.  Carney, V. Brunetti, M. A. Malvindi, N. Al-Juffali, G. Vecchio, S. M. Janes, O. M. Bakr, R. Cingolani, F. Stellacci, P. P. Pompa. Nanoscale, 6, 12, 7052-7061 (2014).

17- Automated Synthesis of Photovoltaic-Quality Colloidal Quantum Dots Using Separate Nucleation and Growth Stages
J. Pan, A. O. Ballouli, L. Rollny, O. Voznyy, V. Burlakov, A. Goriely, E. H. Sargent, and O. M. Bakr. ACS Nano. DOI: 10.1021/nn404397d,(2013)
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16- Directly Deposited Quantum Dot Solids Using a Colloidally Stable Nanoparticle Ink
A. Fischer, L. Rollny, J. Pan, G. H. Carey, S. M. Thon, S. Hoogland, O. Voznyy, D. Zhitomirsky, J. Young Kim, Osman M. Bakr, E. H. Sargent,
Adv. Mater. DOI: 10.1002/adma.201302147,(2013)
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15- AScalable Synthesis of Highly Stable and Water Dispersible Ag44(SR)30
Lina G AbdulHalim, Sumaira Ashraf, Khabiboulakh Katsiev, Ahmad R Kirmani, Nuwan Kothalawala, Dalaver H Anjum, Sikandar Abbas, Aram Amassian, Francesco Stellacci, Amala Dass, Irshad Hussain, Osman M Bakr
 
14- Coexistence of Plasmonic and magnetic properties in Au89Fe11 nanoalloys
V. Amendola, M. Meneghetti, O. M. Bakr, P. Riello, S. Polizzi, T. Orlando, C. Fernandez, F. Pineider, C. Sangregorio, and A. Lascialfari
Nanoscale, DOI: 10.1039/C3NR01119D, (2013)
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13-
Gram-scale fractionation of nanodiamonds by density gradient
W. Peng, R. Mahfouz, Y. Hou, P. M. Beaujuge, and O. M. Bakr
Nanoscale,  DOI: 10.1039/C3NR00990D, (2013)
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12- Long-lived charge-separated states in ligand-stabilized silver clusters
M. Pelton, Y. Tang, O. M. Bakr and F. Stellacci


11- Ag44(SR)304-: a silver–thiolate superatom complex
K. M. Harkness, Y. Tang, A. Dass, J. Pan, N. Kothalawala, V. J. Reddy, D. E. Cliffel, B. Demeler, F. Stellacci, O. M. Bakr, J. A. McLean
DOI: 10.1039/c2nr30773a, (2012)
 
10- Colloidal quantum dot photovoltaics: the effect of polydispersity
D. Zhitomirsky, I. J. Kramer, A. J. Labelle, A. Fischer, R. Debnath, J. Pan, O.M. Bakr, E. H. Sargent
Nano letters  Vol.: 12,   Iss.: 2   P.: 1007-12, (2012)
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9- Solution-processed colloidal quantum dot photovoltaics: A perspective
D. Ratan, O. M. Bakr and E. H. Sargent
Energy & Environmental Science, DOI: 10.1039/c1ee02279b, (2011)

 
8- Determination of nanoparticle size distribution together with density or molecular weight by 2D analytical ultracentrifugation
R. P. Carney, J. Y. Kim, R. Jin, H. Mehenni,  F. Stellacci  O. M. and Bakr
Nature Communications, 2 (1), (2011)
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7- Synthesis of novel bis (perfluorophenyl azides) coupling agents: Evaluation of their performance by crosslinking of poly (ethylene oxide)
H. Mehenni, and O.M. Bakr
Reactive and Functional Polymers, 71, (11), pp. 1110-1117, (2011)
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6- Optical limiting with complex plasmonic nanoparticles
V. Liberman, M. Rothschild, O. M. Bakr and F. Stellacci
Journal of Optics, 12, 065001, (2010)
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5-A Study of the Surface Plasmon Resonance of Silver Nanoparticles by the Discrete Dipole Approximation Method: Effect of Shape, Size, Structure, and Assembly
V. Amendola, O. M. Bakr and F. Stellacci7, (2010)

4-Silver nanoparticles with broad multiband linear optical absorption
O. M. Bakr, V. Amendola, C. M. Aikens, W. Wenseleers, R. Li, L. Dal Negro, G. C. Schatz and F. Stellacci
Angewandte Chemie International Edition, 48, 5921, (2009)


3- Chains of superparamagnetic nanoparticles
K. Nakata, Y. Hu, O. Uzun, O. M. Bakr and F. Stellacci
Advanced Materials, 20 (22), 4294-
4299, (2008) 
 
2- Reversible aggregation of porphyrins in the solid state
B. Long, O. M. Bakr and F. Stellacci
Journal of Experimental Nanoscience, 3 (1), 53-60, (2008)

 
1- High-yield synthesis of multi-branched urchin-like gold nanoparticles
O. M. Bakr, B. H. Wunsch and F. Stellacci
Chemistry of Materials 18, 3297-3301, (2006)

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