Publications

1. A. Camlica, J. Liang, P.M. Levine, Z. Kabir, K.S. Karim, “Use of Pulse Height Spectroscopy to Characterize the Hole Conduction Mechanism of a Polyimide Blocking Layer Used in Amorphous-Selenium Radiation Detectors,” IEEE Transactions on Electron Devices, accepted November 2019.
2. YH Tai, CH Lin, S Yeh, CC Tu, K.S. Karim, "LTPS Active Pixel Circuit With Threshold Voltage Compensation for X-Ray Imaging Applications," IEEE Transactions on Electron Devices 66 (2019): 4216-4220.
3. M.A. Martuza, C-H Lee, A. Sazonov, S. Boumaiza, K.S. Karim, "Wireless LC-Type Passive Humidity Sensor Using Large-Area RF Magnetron Sputtered ZnO Films," IEEE Transactions on Electron Devices 65, no. 8 (2018): 3447-3453.
4. A. Camlica, A. El-Falou, R. Mohammadi, P. M. Levine, K.S. Karim, “CMOS-Integrated Single-Photon-Counting X-Ray Detector using an Amorphous-Selenium Photoconductor with 11x11 μm Pixels,” IEEE Electron Devices Meeting Technical Digest, December 2018.
5. M.A. Martuza, S. Ghanbarzadeh, C-Z. Lee, C. Con, K.S. Karim, “Nanocrystalline Silicon Lateral MSM for Infrared Sensing Applications,” IEEE Transactions on Electron Devices, 65, no. 2 (2018): 584-590.
6. A. Cimprich, K.S. Karim, S.B. Young. (2017). Extending the geopolitical supply risk method: material “substitutability” indicators applied to electric vehicles and dental X-ray equipment. The International Journal of Life Cycle Assessment (Springer Nature), 23(10) pp. 2024-42, 2018 (18 journal pages).
7. M. Wesolowski, C.C. Scott, B. Wales, K.S. Karim, J. Sanderson, C. Wesolowski, P. Babyn, “X-ray dosimetry during low intensity femtosecond laser ablation of molybdenum in ambient conditions,” IEEE Transactions on Nuclear Science, Vo 64(9), pp. 2519-22, Sep 2017.
8. T. Nano, T. Escartin, E. Ismailova, K.S. Karim, J. Lindstrom, H-K. Kim, I. Cunningham, “Apodized Aperture Pixel Design for Improved Quantum Efficiency of X-ray Detectors,” Medical Physics, 44, no. 9 (2017): 4525-4535.
9. Y. Fang, T. Ito, F. Nariyuki, T. Kuwabara, A. Badano, K.S. Karim, "Detective quantum efficiency simulation of a-Se imaging detectors using ARTEMIS," Medical Physics, 44(8): 4035–4039 (2017).
10. K-W. Shin, K.S. Karim, “a-Si:H TFT-Silicon Hybrid Low Energy X-ray Detector,” IEEE Transactions on Electron Devices, 64(4): 1624-1629 (2017).
11. U. Shafique, K.S. Karim, “Lateral Organic Semiconductor Photodetector: Effect of Electrode Spacing,” IEEE Journal of Selected Topics in Quantum Electronics, 23(5), 1-7, 2017.
12. A. Hamouda, K.S. Karim, M. Anis, “MIB (Model-based Initial Bias): Towards a Single Iteration Optical Proximity Correction,” IEEE Transactions on Computer Aided Design, October 2016. (6 journal pages).
13. S. Abbaszadeh, S. Ghaffari, S. Siddiquee, M.Z. Kabir, K.S. Karim, “Characterization of lag signal in amorphous selenium detectors,” IEEE Transactions on Electron Devices, February 2016. (6 journal pages)
14. C.C. Scott, A. Parsafar, A. El-Falou, P. M. Levine, K.S. Karim, “High Dose Efficiency, Ultra-high Resolution Amorphous Selenium/CMOS Hybrid Digital X-ray Imager,” IEEE International Electron Devices Meeting (IEDM) Technical Digest, December 2015. (4 journal pages)
15. S. Ghaffari, S. Abbaszadeh, S. Ghanbarzadeh, K.S. Karim, “Characterization of Optically Sensitive Amorphous Selenium Photodetector at High Electric Fields,” IEEE Transactions on Electron Devices, May 2015, in press. (6 journal pages)
16. K. Wang, S. Abbaszadeh, K.S. Karim, J.A. Rowlands, A. Reznik, “Reactive ion assisted deposition of cerium oxide hole-blocking contact for leakage current suppression in amorphous selenium multilayer structure,” IEEE Sensors Journal, 15(7), pp.3871-6, July 2015.  (6 journal pages)
17. A. Parsafar, C. Scott, A. El-Falou, P. Levine, K.S. Karim, “Direct-Conversion CMOS X-Ray Imager with 5.6 μm × 6.25 μm Pixels,” IEEE Electron Device Letters, 36(5), pp. 481-3, May 2015.  (3 journal pages)

Conference Papers

1. C. C. Scott, A. Parsafar, A. El-Falou, P. M. Levine, K. S. Karim, “High Dose Efficiency, Ultra-high Resolution Amorphous Selenium/CMOS Hybrid Digital X-ray Imager,” in the 2015 IEEE International Electron Devices Meeting (IEDM), accepted as oral.
2. T. Nano, T. Escartin, K.S. Karim, I. Cunningham, “The new generation of x-ray detectors: higher DQE and less aliasing with lower exposures,” in SPIE Medical Imaging 2016: Physics of Medical Imaging, San Diego, USA, accepted as oral.
3. M.K. Russ, A. Jain, S.V.S. Nagesh, C.N. Ionita, C.C. Scott, K.S. Karim, D. R. Bednarek, S. Rudin, “Quantitative comparison using generalized relative object detectability (G-ROD) metrics of an amorphous selenium detector with high-resolution microangiographic fluoroscopes (MAF) and standard flat panel detectors (FPD),” in SPIE Medical Imaging 2016: Physics of Medical Imaging, San Diego, USA, accepted as poster.
4. S.L. Maurino, I. Cunningham, K.S. Karim, “Theoretical and Monte Carlo optimization of a stacked three-layer flat-panel x-ray imager for applications in multi-spectral diagnostic medical imaging,” in SPIE Medical Imaging 2016: Physics of Medical Imaging, San Diego, USA, accepted as poster.
5. K.S. Karim, “Ethics 2.0: An introspective approach to understanding and taking ownership of your actions,” in Canadian Engineering Education Association Annual Conference, Hamilton, Canada, accepted as oral, May 2015.
6. M. Russ, S. V. Setlur Nagesh, C. N. Ionita, C. Scott, K. S. Karim, D. R. Bednarek, S. Rudin, “Relative Object Detectability Evaluation of a New High Resolution a-Se Direct Detection System Compared to other Indirect Micro-Angiographic Fluoroscopic (MAF) Detectors,” in American Association of Physicists in Medicine (AAPM) Annual Meeting, March 2015, accepted as oral.
7. E. Ismailova, K.S. Karim, I. Cunningham, “Apodized-Aperture Pixel Design to Increase High-Frequency DQE and Reduce Noise Aliasing in X-Ray Detectors,” in SPIE Medical Imaging 2015: Physics of Medical Imaging, Orlando, USA, February 2015.

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2020:

1. Li, Qing; Lee, Czang-Ho; Asad, Mohsen; Wong, William S.; Sachdev, Manoj, Energy-Efficient Full-Swing Logic Circuits With Unipolar TFTs on Flexible Substrates, IEEE J. Sol. State Circ., September 2020, 10.1109/FJSSC.2020.3024204
2. Iheanacho, B.; Tari, A.; Wong, W.S., Three-dimensional Radial-Junction ZnO Nanowire/a-Si:H Core-Shell Infrared Photodiodes, Nanotechnology, June 16 2020 (2020) 3135 35LT01 10.1088/1361-6528/ab93f2
3. Asad M.; Li Q.; Sachdev M.; Wong, W.S., Thermal and optical properties of high-density GaN micro-LED arrays on flexible substrates, Nano Energy, July 2020 (2020) 73104724 10.1016/j.nanoen.2020.104724
4. Li, Qing; Lee, Czang-Ho; Asad, Mohsen; Wong, William S.; Sachdev, Manoj, CMOS-Like Logic Circuits With Unipolar Thin-Film Transistors on Flexible Substrate, IEEE Trans. Electron Dev., February 2020 (2020) 672 512-517 10.1109/TED.2019.2956890

2019:

1. Asad, Mohsen; Li, Qing; Sachdev, Manoj; Wong, William S., Size-dependent optoelectrical properties of 365 nm ultraviolet light-emitting diodes, Nanotechnology DEC 13 2019 (2019) 30 50 504001 10.1088/1361-6528/ab4201
2. Asad, Mohsen; Li, Qing; Lee, Czang-Ho; Sachdev, Manoj; Wong, William S., Integration of GaN light-emitting diodes with a-Si:H thin-film transistors for flexible displays, Nanotechnology AUG 9 2019 (2019) 3032 324003 10.1088/1361-6528/ab1a5e
3. Li, Qing; Lee, Czang-Ho; Asad, Mohsen; Wong, William S.; Sachdev, Manoj, A 6-TFT Charge-Transfer Self-Compensating Pixel Circuit for Flexible Displays, IEEE J. Electron Dev. Soc. 2019 (2019) 71 792-800 10.1109/JEDS.2019.2903541     
4. Asad, M., Wang, R., Ra, Y., Gavirneni, P., Mi, Z., & Wong, W., Optically invariant InGaN nanowire light-emitting diodes on flexible substrates under mechanical manipulation. npj Flexible Electronics (2019) 3, 1-6 10.1038/s41528-019-0059-z

2018:

1. A. Tari and W.S. Wong, “Effect of dual-dielectric hydrogen-diffusion barrier layers on the performance of low-temperature processed transparent InGaZnO thin-film transistors,” Appl. Phys. Lett.  112, 7, 73506 (2018)
2. Li, Qing; Lee, Czang-Ho; Asad, Mohsen; Sachdev, Manoj; Wong, William S., Operation and Control of Flexible Display Pixel Circuits Under Mechanical Bending, 2018 International Flexible Electronics Technology Conference 2018 (IFETC2018) August 07-09, 2018

Conference Presentations

2020:

1. Qing Li; Czang-Ho Lee; William S. Wong; Manoj Sachdev, “Realization of an Energy-Efficient, Full-Swing Decoder with Unipolar TFT Technology,” IEEE Custom Integrated Circuits Conference (CICC), March 22-25, 2020, Boston (2020)
2. Nouri, M; Wong, W.S., “Fabrication of multilayer MoS2 field-effect transistor arrays using a modified exfoliation method,” 62nd Electronic Materials Conference, University of Michigan, Ann Arbor, MI, June 24, 2020 (2020)
3. Zheng, Z.; Kim, N.; Wang, J. Wong, W.S., Yeow, J.T.W., “Inkjet-Printed Capacitive Micromachined Ultrasonic Transducer (CMUT) for Moisture Sensing,” 2020 IEEE 15th International Conference on Nano/Micro Engineered and Molecular System (NEMS), San Diego, CA (2020)
4. Hyunwoo Choi, Wontae Park, Naeun Kim, William S. Wong, “MoS2 suspended in polythiophene semiconductor solutions for inkjet-printed thin-film transistor device fabrication”, 62nd Electronic Materials Conference, University of Michigan, Ann Arbor, MI, June 24, 2020 (2020)

2019:

1. Invited Keynote – Wong, W.S., “Flexible electronics through heterogeneous integration of thin-film and nano-scale materials,” Canadian Printed Electronics Symposium 2019 (CPES2019), May 16-17, 2019, Bromont, QC (2019)
2. Mohsen Asad; Qing Li; Czang-Ho Lee; Manoj Sachdev; William Wong, “Heterogeneous Integration of InGaN Micro-LEDs with a:Si TFT Arrays on Flexible Substrates,” IEEE International Flexible Electronics Technology Conference (IFETC), August 11-14, 2019, Vancouver, BC (2019)
3. Qing Li; Mahdi Elghazali; Czang-Ho Lee; Mohsen Asad; Manoj Sachdev; William Wong, “TFT Adder Design on Flexible Substrate,” IEEE International Flexible Electronics Technology Conference 2019 (IFETC2019), Vancouver, BC (2019)
4. Nouri, M.; Asad, M.; Wong, W.S., Fabrication of thin-film transistors using large-area exfoliation of single-crystal MoS2 layers and inkjet-printing, IEEE International Flexible Electronics Technology Conference 2019 (IFETC2019), August 11-14, 2019, Vancouver, BC (2019)
5. Kim, N.; Choi, H; W.S. Wong, “Inkjet Printed Assembly and Electrical Characteristics of Thin-Film Transistors with Hybrid MoS2-P3HT Semiconductor Layers,” IEEE International Flexible Electronics Technology Conference 2019 (IFETC2019), August 11-14, 2019, Vancouver, BC (2019)
6. Mohsen Asad; Qing Li; Czang-Ho Lee; Manoj Sachdev; William Wong, “Heterogeneous Integration of InGaN Micro-LEDs with a:Si TFT Arrays on Flexible Substrates,” IEEE International Flexible Electronics Technology Conference 2019 (IFETC2019), August 11-14, 2019, Vancouver, BC (2019)
7. Mohsen Asad; Qing Li; Manoj Sachdev; William Wong, “Integration of GaN Micro-LED Arrays onto Plastic Substrates for Flexible Display Applications,” International Meeting on Information Display (IMID) 2019, August 27-30, 2019, Gyeongju, South Korea (2019)

2018:

1. Invited – W.S. Wong, “Flexible micro-LED displays through heterogeneous integration of thin-film transistors and III-V optoelectronic devices,” 15th China International Solid-state Lighting Forum (SSLCHINA 2018) and the 2018 International Third Generation Semiconductor Forum (IFWS 2018), October 23-25, 2018, Shenzhen, China (2018).
2. Qing Li, Czang-Ho Li, Mohsen Asad, Manoj, Sachdev, William Wong, "Operation and Control of Flexible Display Pixel Circuits Under Mechanical Bending," 2018 International Flexible Electronics Technology Conference (IFETC), August 7-9, 2018, Ottawa, ON (2018)
3. Qing Li, Mohsen Asad, Czang-Ho Lee, William Wong, and Manoj Sachdev, "Integration of InGaN micro-LEDs with amorphous-silicon thin-film transistors for flexible displays," Electronic Materials Conference, University of California Santa Barbara, Goleta, CA, June 27, 2018.
4. Mohsen Asad; Qing Li; Czang-Ho Lee; Manoj Sachdev; William Wong, “Flexible InGaN micro-LED arrays integrated with amorphous-silicon thin-film transistors,” SPIE Photonics West, January 27 – February 1, 2018, San Francisco, CA (2018)

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1. Y. Zhang and H. Aziz, “Influence of the Guest on Aggregation of the Host by ExcitonPolaron Interactions and Its Effects on the Stability of Phosphorescent Organic Light-Emitting Devices” ACS Applied Materials & Interfaces (DOI 10.1021/acsami.6b02946) (2016).

2. H. Zamani Siboni, B. Sadeghimakki, S. Sivoththaman and H. Aziz “Quantum Dot Light Emitting Devices with Record High Current Efficiency via Phosphorescent Sensitizers and Thermal Annealing” ACS Applied Materials & Interfaces 7, 25828 (2015)

3. Y. Kajiyama, K. Kajiyama and H. Aziz “Maskless RGB Color Patterning of Vacuum-deposited Small Molecule OLED Displays by Diffusion of Luminescent Dopant Molecules” Optics Express 23, 16650 (2015).

4. G. Williams and H. Aziz, “Vacuum Deposited Ternary Mixture Organic Solar Cells” Organic Electronics 17, 229 (2015).

5. Y. Zhang and H. Aziz, “Very High Efficiency Phosphorescent Organic Light-Emitting Devices by Using Rough Indium Tin Oxide” Applied Physics Letters 105, 013305 (2014).

6. G. Williams and H. Aziz, “Implications of the Device Structure on the Photo-Stability of Organic Solar Cells” Solar Energy Materials & Solar Cells 128, 320 (2014).

7. B. Sun, W. Hong, Z. Yan, H. Aziz, Y. Li, “Record High Electron Mobility of 6.3 cm²V^-1s^-1 Achieved for Polymer Semiconductors Using a New Building Block” Advanced Materials 26, 2636 (2014).

8. Y. Kajiyama, K. Joseph, K. Kajiyama, S. Kudo, H. Aziz, “Small Feature Sizes and High Aperture Ratio OLEDs by Using Laser-patterned Polyimide Shadow Masks” Applied Physics Letters 104, 053303 (2014).

9. Q. Wang, B. Sun, H. Aziz, “Exciton-polaron-induced Aggregation of Wide Bandgap Materials and its Implications on the Electroluminescence Stability of Phosphorescent Organic Light-Emitting Devices” Advanced Functional Materials 24, 2975 (2014).

10. U. Vongsaysy, B. Pavageau, G. Wantz, L. Servant, D. M. Bassani and H. Aziz, “Guiding the Selection of Processing Additives for Increasing the Efficiency of Bulk Heterojunction Polymeric Solar Cells” Advanced Energy Materials 4, 1300752 (2014).

11. Q. Wang and H. Aziz, “Degradation of Organic/Organic Interfaces in Organic Light-Emitting Devices due to Polaron-Exciton Interactions” ACS Applied Materials & Interfaces 5, 8733 (2013).

12. Y. Zhang, M. AbdelMalek, Q. Wang and H. Aziz, “Degradation Mechanism in Simplified Phosphorescent Organic Light-Emitting Devices Utilizing One Material for Hole Transport and Emitter Host” Applied Physics Letters 103, 063307 (2013).

13. S. Sutty, G. Williams and H. Aziz, “Role of the Donor Material and the Donor-Acceptor Mixing Ratio in Increasing the Efficiency of Schottky Junction Organic Solar Cells” Organic Electronics 14, 2392 (2013).

14. L. Murphy, W. Hong , H. Aziz and Y. Li, “Organic Photovoltaics with Thick Active Layers (~800 nm) Using a High Mobility Polymer Donor” Solar Energy Materials & Solar Cells 114, 71 (2013).

15. G. Williams, Q. Wang and H. Aziz, “The Photo-stability of Polymer Solar Cells: Contact Photo-degradation and the Benefits of Interfacial Layers” Advanced Functional Materials 23, 2239 (2013).

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1. Zhang, P. Tian, T. Tang, G. Huang, J. Zeng, B. Cui, Z. Shen, H. Wang, Z. Kong, J. Xi, Z. Ji, “Excellent photoelectrochemical hydrogen evolution performance of FeSe2 nanorod/ZnSe 0D/1D heterostructure as efficiency carriers migrate channel”, International Journal of Hydrogen Energy, (2020). (in press)
2. J. Zhang, P. Tian, T. Tang, G. Huang, X. Chen, J. Zeng, B. Cui, Z. Kong, H. Wang, J. Xi, Z. Ji, “Ultrathin MoSe2 three-dimensional nanospheres as high carriers transmission channel and full spectrum harvester toward excellent photocatalytic and photoelectrochemical performance”, International Journal of Hydrogen Energy, 45, 6519 (2020).
3. Z. Kong, J. Zhang, H. Wang, B. Cui, J. Zeng, X. Chen, P. Tian, G. Huang, J. Xi, Z. Ji, “Constructing 1D/2D heterojunction photocatalyst from FeSe2 nanorods and MoSe2 nanoplates with high photocatalytic and photoelectrochemical performance”, International Journal of Energy Research, 44, 1205  (2020).
4. R. Dey and B. Cui, “Effects of mask material conductivity on lateral undercut etching in silicon nano-pillar fabrication”, J. Vac. Sci. & Technol. B, 38, 012207 (2020).
5. F. Aydinoglu, A. Pan, C. Zhu, and B. Cui. “Effect of oxygen plasma cleaning on non-switching pseudo-Bosch etching of high aspect ratio silicon pillars”, J. Vac. Sci. & Technol. B, 38, 012804.
6. H. Ekinci, R. Dey, and B. Cui, “Two-Step KOH Etching to Enhance Aspect Ratio in Trench Fabrication”, J. Vac. Sci. & Technol. B, 37, 062001 (2019).
7. Y. Li, H. Zhang, R. Yang, Y. Laffitte, U. Schmill, W. Hu, M. Kaddoura, E. J. M. Blondeel, and B. Cui, “Fabrication of sharp silicon hollow microneedles by deep reactive ion etching towards minimally-invasive diagnostics”, Microsystems & Nanoengineering, 5, 41 (2019).
8. Y. Li, H. Zhang, R. Yang, F. Tazrin, C. Zhu, M. Kaddoura, E. J. M. Blondeel, and B. Cui, “In-plane silicon microneedles with open capillary microfluidic networks by deep reactive ion etching and sacrificial layer based sharpening”, Sensors and Actuators A: Physical, 292 149 (2019).
9. J. Shen, F. Aydinoglu, M. Soltani, and B. Cui, “E-beam lithography using dry powder resist of hydrogen silsesquioxane having long shelf life”, J. Vac. Sci. & Technol. B, 37, 021601 (2019).
10. Y. Liu, M. Soltani, R. K. Dey, B. Cui, R. Lee, and H. Podmore, “Moth-eye antireflection nanostructure on glass for CubeSats”, J. Vac. Sci. & Technol. B, 36, 06JG01 (2018).
11. Y. He, X. Li, H. Liu, H. Meng, G. Wang, J. Wang, Y. Li, and B. Cui, “A new n-type polymer based on N, N’-dialkoxynaphthalenediimide (NDIO) for organic thin-film transistors and all-polymer solar cells”, Journal of Materials Chemistry C, 6, 1349-1352 (2018).
12. M. Rezeq, A. Ali, S. P. Patole, K. Eledlebi, R. K. Dey, and B. Cui, “The dependence of Schottky junction (I–V) characteristics on the metal probe size in nano metal–semiconductor contacts”, AIP Advances, 8, 055122 (2018).
13. Yang R, Lee CH, Cui B, and Sazonov A, “Flexible semi-transparent a-Si:H pin solar cells for functional energy-harvesting applications”, Materials Science & Engineering B 229, 1–5 (2018).
14. Con C, Cui B, “Surface nanostructures formed by phase separation of metal salt–polymer nanocomposite film for anti-reflection and super-hydrophobic applications”, Nanoscale Research Letters, 12, 628 (2017).
15. Zhang X, Liu Y, Soltani M, Li P, Zhao B, and Cui, Bo, “Probing the interfacial charge transfer process of uniform ALD semiconductor-molecule-metal models: an SERS Study”, Journal of Physical Chemistry C, 121 (48), 26939–26948 (2017).
16. Zheng S, Zhu C, Dey RK, Cui B, “Batch fabrication of AFM probes with direct positioning capability”, J. Vac. Sci. Technol. B, 35, 06GC02 (2017).
17. Yamada H, Aydinoglu F, Liu Y, Dey RK, Cui B, “Single layer surface-grafted PMMA as a negative-tone e‑beam resist”, Langmuir, 33, 13790−13796 (2017).
18. Dey RK, Shen J, Cui B, “Oxidation sharpening of silicon tips in atmospheric environment”, J. Vac. Sci. Technol. B, 35, 06GC01 (2017).
19. Aydinoglu F, Saffih F, Dey RK, Cui B, “Chromium oxide as a hard mask material better than metallic chromium”, J. Vac. Sci. Technol. B, 35, 06GB01 (2017).
20. Zhang X, Lin G, Peng L, Zhao B, Cui B, “SERS as a Probe of Charge-Transfer Process in Coupled Semiconductor Nanoparticle System TiO2/MBA/PbS”, RSC Advances, 7, 42138–42145 (2017).
21. Aydinoglu F, Yamada H, Dey RK, and Cui B, “Grafted polystyrene monolayer brush as both negative and positive tone electron beam resist”, Langmuir, 33, 4981–4985 (2017).
22. Dey RK, Aydinoglu F, and Cui B, “Electron beam lithography on irregular surface using grafted PMMA monolayer as resist”, Advanced Materials - Interfaces, 4, 1600780 (2017).
23. Zheng S, Dey RK, Aydinoglu F, and Cui B, “Mixture of ZEP and PMMA with varying ratios for tunable sensitivity as a liftoff resist with controllable undercut”, J. Vac. Sci. Technol. B, 34, 06K603 (2016).
24. Ayari-Kanoun A, Aydinoglu F, Saffih F, and Cui B, “Silicon nanostructures with very large negatively tapered profile by ICP-RIE”, J. Vac. Sci. Technol. B, 34, 06KD01 (2016).
25. Sun X, Feng K, Chen Z, and Cui B, “Electrochemical Studies of Carbon Nanotube-LiFePO4 Nanocomposite Cathode for High-Capacity Lithium-Ion Batteries", ECS Transactions, 73 (1) 129-135 (2016).
26. Rezeq M, Eledlebi K, Ismail M, Dey RK, and Cui B, “Theoretical and experimental investigations of nano-Schottky contacts”, J. Appl. Phys., 120, 044302 (2016).
27. Irannejad M, Cui B, and Yavuz M, “Optical properties and liquid sensitivity of Au-SiO₂-Au nanobelt structure”, Plasmonics, 11, 1-9 (2016).
28. Sun X, Sun K, and Cui Bo, “STEM-HAADF Imaging Study of Spinel Cubic Li4Ti5O12 Nanocrystals”, Microscopy and Microanalysis, 21, 327-328 (2015).
29. Zhang J, Cao K, Wang X, and Cui B, “Metal-carbonyl organometallic polymers, PFpP, as resists for high-resolution positive and negative electron beam lithography”, Chemical Communications, 51, 17592-17595 (2015).
30. Con C, Aydinoglu A, and Cui B, “High resolution nanofabrication using self-assembly of metal salt-polymer nanocomposite film”, J. Vac. Sci. Technol. B, 33, 06F304 (2015).
31. Viscomi FN, Dey RK, Caputo R, and Cui B, “Enhanced adhesion of electron beam resist by grafted monolayer poly(methylmethacrylate-co-methacrylic acid) brush”, J. Vac. Sci. Technol. B, 33, 06FD06 (2015).
32. Jiang K, He C, Liu XP, Lu MH, Cui B, and Chen YF, “Circular-polarization-dependent mode hybridization and slow light in vertically coupled planar chiral and achiral plasmonic nanostructures”, Journal of the Optical Society of America B, 32, 2088 (2015).
33. Irannejad M, Cui B and Yavuz M, “The effects of varying dielectric spacer height on the reflection resonance spectrum of gold nanorod-on-mirror grating structure”, Plasmonics, 10, 901-909 (2015).
34. Irannejad M, Alyalak W, Burzhuev S, Brzezinski A, Yavuz M, and Cui B, “Engineering of bi-/mono-layer graphene film using reactive ion etching”, Transactions on Electrical and Electronic Materials, 16, 169-172 (2015).
35. Zhang J, Irannejad M and Cui B, “Bowtie nanoantenna with single-digit nanometer gap for surface-enhanced Raman scattering (SERS)”, Plasmonics, 10, 831-837 (2015).
36. Dai M, Wan W, Zhu X, Song B, Liu X, Lu M, Cui B, and Chen Y, “Broadband and wide angle infrared wire-grid polarizer”, Optics Express, 23, 15390-97 (2015).
37. Zhang J, Irannejad M, Yavuz M and Cui B, “Gold nanohole array with sub-1 nm roughness by annealing for sensitivity enhancement of extraordinary optical transmission biosensor”, Nanoscale Research Letters, 10, 238 (2015).
38. Sun X, Radovanovic PV, and Cui B, “Advances in spinel Li4Ti5O12 anode materials for lithium-ion batteries”, New Journal of Chemistry, 39, 38-63 (2015). (review article)
39. Sun X, Zhang Y, Gu L, Hu L, Feng K, Chen Z  and Cui B, “Nanocomposite of TiO₂ nanoparticles-reduced graphene oxide with high-rate performance for Li-ion battery”, ECS Transactions, 64, 11-17 (2015).

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1. G. Liu, N. Mrad, E. Abdel-Rahman, and D. Ban, “Cascade-type hybrid energy cells for driving wireless sensors,” Nano Energy 26, 641-647 (2016).
2. G. Liu, S. Zhao, R. D. E. Henderson, Z. Leonenko, E. Abdel-Rahman, Z. Mi and D. Ban, “Nanogenerators based on vertically aligned InN nanowires,” Nanoscale 8, 2097 (2016).
3. G. Liu, E. Abdel-Rahman, and D. Ban, “Performance optimization of p-n homojunction nanowire-based piezoelectric nanogenerators through control of doping concentration,” Journal of Applied Physics 118, 094307 (2015).
4. B. Tian, D. Ban and H. Aziz, "Enhanced bulk conductivity and bipolar transport in mixtures of MoOx and organic hole transport materials," Thin Solid Films 536, 202-205 (2013).
5. J. Chen, J. Tao, D. Ban, M. G. Helander, Z. Wang, J. Qiu, Z. H. Lu, "Organic/Inorganic hybrid pixelless imaging device," Advanced Materials 24, 3138-3142 (2012).
6. J. Tao, Jun Chen, Dayan Ban, Michael Helander and Z. H. Lu, "Optical up-conversion devices for infrared detection and imaging," Science of Advanced Materials 4, 266-281 (2012).
7. B. Tian, G. Williams, D. Ban and H. Aziz, "Transparent organic light-emitting devices using a MoO₃/Ag/MoO₃ cathode," Journal of Applied Physics 110, 104507 (2011).
8. J. Chen, D. Ban, Michael G. Helander, Z. Lu and P. Poole, “Near-infrared inorganic/organic optical upconverter with an external efficiency of > 100%”, Advanced Materials 22, 4900-4904 (2010).
9. J. Chen, Dayan Ban, Michael G. Helander, Z. Lu, Marcel Graf, Anthony J. SpringThorpe and H. C. Liu, “Near infrared optical upconverter based on i-In0.53Ga0.47As/C60 photovoltaic heterojunction,” Electronic Letters 45, 753-755 (2009).
10. J. Chen, Dayan Ban, Michael G. Helander, Z. Lu, Marcel Graf, P. Poole and H. C. Liu, “Near-infrared optical upconverter with integrated heterojunction phototransistor and organic light-emitting diode,” IEEE Photonics Technology Letters 21, 1447-1449 (2009).
11. J. Chen, D. Ban, X. Feng, Z. Lu, S. Fathololoumi, Anthony J. Spring Thorpe and H. C. Liu, “Enhanced efficiency in near-infrared inorganic/organic hybrid optical upconverter with an embedded mirror,” Physica Status Solid -C 6, S23-26 (2009).
12. J. Chen, D. Ban, X. Feng, Z. Lu, S. Fathololoumi, Anthony J. SpringThorpe and H. C. Liu, “Enhanced efficiency in near-infrared inorganic/ organic hybrid optical upconverter with an embedded mirror,” Journal of Applied Physics 103, 103112 (2008).

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