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Publications in Refereed Journals

Gerd Duscher at Google Scholar


Koirala,K.P., V.P. Sandireddy, H. Garcia, G. Duscher, R. Kalyanaraman. Nanosecond Switchable Localized Surface Plasmons Through Resettable Contact Angle Behavior in Silvernanoparticles. In: Nanotochnology online (2020), p. . (DOI)

Gu, Y., H. Cai, J. Dong, Y. Yu, A. N. Hoffman, C. Liu, A. D. Oyedele, Y.-C. Lin, Z. Ge, A. A. Puretzky, G. Duscher, M. F. Chisholm, P. D. Rack, C. M. Rouleau, Z. Gai, X. Meng, F. Ding, D. B. Geohegan, and K. Xiao. Two-Dimensional Palladium Diselenide with Strong In-Plane Optical Anisotropy and High Mobility Grown by Chemical Vapor Deposition. In: Advanced Materials 32 (2020), p. 1906238. (DOI)

Lin, Y.-C., C. Liu, Y. Yu, E. Zarkadoula, M. Yoon, A. A. Puretzky, L. Liang, X. Kong, Y. Gu, A. S. ad Harry M. Meyer, M. Lorenz, M. F. Chisholm, I. N. Ivanov, C. M. Rouleau, G. Duscher, K. Xiao, and D. B. Geohegan. Low Energy Implantation into Transition Metal Dichalcogenide Monolayers to Form Janus Structures. In: ACS Nano 4 (2020), pp. 38963906. (DOI)

Puretzky, A. A., Y.-C. Lin, C. Liu, A. M. Strasser, Y. Yu, S. Canulescu, C. M. Rouleau, K. Xiao, G. Duscher, and D. B. Geohegan. In Situ Laser Reflectivity to Monitor and Control the Nucleation and Growth of Atomically-Thin 2D Materials. In: 2D Materials 7 (2020), p. 025048. (DOI)

Taz, H., B. Prasad, Y.-L. Huang, Z. Chen, S.-L. Hsu, R. Xu, V. Thakare, T. S. Sakthivel, C. Liu, M. Hettick, R. Mukherjee, S. Seal, L. W. Martin, A. Javey, G. Duscher, R. Ramesh, and R. Kalyanaraman. Integration of Amorphous Ferromagnetic Oxides With Multiferroic Materials for Room Temperature Magnetoelectric Spintronics. In: Scientific Reports 10 (2020). (DOI)


Liu, P., H. Tian, W. Windl, G. Gu, G. Duscher, Y. Wu, M. Zhao, J. Guo, B. Xu, and L. Liu. Direct Imaging of the Nitrogen Rich Edge in Monolayer Hexagonal Boron Nitride and Its Band Structure Tuning. In: Nanoscale accepted (2019). (DOI)

Liu, C., Y. Wu, Z. Hu, J. Busche, E. Beutler, N. Montoni, T. Moore, G. Magel, J. Camden, D. Masiello, G. Duscher, and P. Rack. Continuous Wave Resonant Photon Stimulated Electron Energy-Gain and Electron Energy-Loss Spectroscopy of Individual Plasmonic Nanoparticles. In: ACS Photonics 6 (2019), pp. 24992508. (DOI)

Tian, M., C. Liu, J. Ge, D. Geohegan, G. Duscher, and G. Eres. Recent Progress in Characterization of the Coreshell Structure of Black Titania. In: Journal of Materials Research 34 (2019), pp. 11381153. (DOI)

Davari, S. A., J. L. Gottfried, C. Liu, E. L. Ribeiro, G. Duscher, and D. Mukherjee. Graphitic Coated Al Nanoparticles Manufactured as Superior Energetic Materials via Laser Ablation Synthesis in Organic Solvents. In: Applied Surface Science 473 (2019), pp. 156 163. (DOI)

Tian, M., O. Dyck, J. Ge, and G. Duscher. Measuring the Areal Density of Nanomaterials by Electron Energy-Loss Spectroscopy. In: Ultramicroscopy 196 (2019), pp. 154 160. (DOI)


Wu, Y., C. Liu, T. M. Moore, G. A. Magel, D. A. Garfinkel, J. P. Camden, M. G. Stanford, G. Duscher, and P. D. Rack. Exploring Photothermal Pathways via in Situ Laser Heating in the Transmission Electron Microscope: Recrystallization, Grain Growth, Phase Separation, and Dewetting in Ag0:5Ni0:5 Thin Films. In: Microscopy and Microanalysis 24.6 (2018), 647656. (DOI)

Agarwal, S., G. Duscher, Y. Zhao, M. Crespillo, Y. Katoh, and W. Weber. Multiscale Characterization of Irradiation Behaviour of Ion-Irradiated SiC/SiC Composites. In: Acta Materialia 161 (2018), pp. 207 220. (DOI)

Somnath, S., C. R. Smith, S. V. Kalinin, M. Chi, A. Borisevich, N. Cross, G. Duscher, and S. Jesse. Feature Extraction via Similarity Search: Application to Atom Finding and Denoising in Electron and Scanning Probe Microscopy Imaging. In: Advanced Structural and Chemical Imaging 4.1 (2018), p. 3. (DOI)

Pudasaini, P. R., A. Oyedele, C. Zhang, M. G. Stanford, N. Cross, A. T. Wong, A. N. Hoffman, K. Xiao, G. Duscher, D. G. Mandrus, T. Z.Ward, and P. D. Rack. High-Performance Multilayer WSe2 Field-Effect Transistors With Carrier Type Control. In: Nano Research 11.2 (2018), pp. 722730. (DOI)


Tian, M., M. Mahjouri-Samani, K. Wang, A. A. Puretzky, D. B. Geohegan, W. D. Tennyson, N. eross, C. M. Rouleau, T. A. Zawodzinski, G. Duscher, and G. Eres. Black Anatase Formation by Annealing of Amorphous Nanoparticles and the Role of the TiO3 Shell in Self-Organized Crystallization by Particle Attachment. In: ACS Applied Materials & Interfaces 9.26 (2017), 2201822025. (DOI)

Mohsin, A., N. G. Cross, L. Liu, P. Liu, G. Duscher, and G. Gu. Experimentally Determined Edge Orientation of Triangular Crystals of Hexagonal Boron Nitride. In: physica status solidi (b) (2017), p. 1700069. (DOI)

Li, X., A. A. Puretzky, X. Sang, S. KC, M. Tian, F. Ceballos, M. Mahjouri-Samani, K. Wang, R. R. Unocic, H. Zhao, et al. Suppression of Defects and Deep Levels Using Isoelectronic Tungsten Substitution in Monolayer MoSe2. In: Advanced Functional Materials 27.19 (2017), p. 1603850. (DOI)

Liu, P., B. Deng, Z. Liang, G. Duscher, and J. Guo. High Efficiency Core-Loss EELS Analyzing From the Viewpoint of Chemometrics. In: Materials Characterization 129 (2017), pp. 313318. (DOI)

Stanford, M. G., P. R. Pudasaini, N. Cross, K. Mahady, A. N. Hoffman, D. G. Mandrus, G. Duscher, M. F. Chisholm, and P. D. Rack. Tungsten Diselenide Patterning and Nanoribbon Formation by Gas-Assisted Focused-Helium-Ion-Beam-Induced Etching. In: Small Methods (2017), p. 1600060. (DOI)


Yang, B., O. Dyck, W. Ming, M.-H. Du, S. Das, C. M. Rouleau, G. Duscher, D. B. Geohegan, and K. Xiao. Observation of Nanoscale Morphological and Structural Degradation in Perovskite Solar Cells by in Situ TEM. in: ACS Applied Materials & Interfaces 8.47 (2016), pp. 32333-32340. (DOI)

Kaveh, M., Q. Gao, C. Jagadish, J. Ge, G. Duscher, and H.-P. Wagner. Controlling The Exciton Emission of Gold Coated GaAs-AlGaAs Core-Shell Nanowires With an Organic Spacer Layer". In: Nanotechnology 27.48 (2016), p. 485204. (DOI)

Mahjouri-Samani, M., L. Liang, A. Oyedele, Y.-S. Kim, M. Tian, N. Cross, K. Wang, M.- W. Lin, A. Boulesbaa, C. Rouleau, A. Puretzky, K. Xiao, M. Yoon, G. Eres, G. Duscher, B. Sumpter, and D. Geohegan. Tailoring Vacancies Far Beyond Intrinsic Levels Changes the Carrier Type in Monolayer MoSe2-x Crystals. In: Nano Letters 16.8 (2016), pp. 5213-5220. (DOI)

Wang, K., B. Huang, M. Tian, F. Ceballos, M.-W. Lin, M. Mahjouri-Samani, A. Boulesbaa, A. A. Puretzky, C. M. Rouleau, M. Yoon, H. Zhao, K. Xiao, G. Duscher, and D. B. Geohegan. Interlayer Coupling in Twisted WSe2/WS2 Bilayer Heterostructures Revealed by Optical Spectroscopy. In: ACS Nano 10.7 (2016) p. 66126622. (DOI)

Stanford, M. G., P. Pudasaini, A. Belianinov, N. Cross, J. H. Noh, M. Koehler, D. G. Mandrus, G. Duscher, A. J. Rondinone, T. Z. Ward, and P. D. Rack. " Focused Helium-Ion Beam Irradiation Effects on Electrical Transport Properties of Few-Layer WSe2: Enabling Nanoscale Direct Write Homo-Junctions. In: Scientific Report 6 (2016), p. 27276. (DOI)

Sarwar, A. G., B. May, M. F. Chisholm, G. Duscher, and R. C. Myers. Ultrathin GaN Quantum Disk Nanowire LEDs with sub-250 nm Electroluminescence. In: Nanoscale 8 (2016) p. 8024-8032. (DOI)

Chen, C.-H., Y. Zhang, Y. Wang, M. Crespillo, C. Fontana, J. Graham, G. Duscher, S. Shannon, and W. Weber. Dose Dependence of Helium Bubble Formation in Nano- Engineered SiC at 700 oC. in: Journal of Nuclear Materials 472 (2016), pp. 153160. (DOI)

Hu, S., M. Tian, E. L. Ribeiro, G. Duscher, and D. Mukherjee. Tandem Laser Ablation Synthesis in Solution-Galvanic Replacement Reaction (LASiS-GRR) for the Production of PtCo Nanoalloys as Oxygen Reduction Electrocatalysts. In: J. Power Sources 306 (2016), pp. 413 423. (DOI)


Yang, B., O. Dyck, J. Poplawsky, J. Keum, S. Das, A. A. Puretzky, T. Aytug, P. C. Joshi, C. M. Rouleau, G. Duscher, D. B. Geohegan, and K. Xiao. Controllable Growth of Perovskite Films by Room-Temperature Air Exposure for Efficient Planar Heterojunction Photovoltaic Cells. In: Angewandte Chemie 54 ( 2015), 1486214865. (DOI)

Malasi, A., H. Taz, A. Farah, M. Patel, B. Lawrie, R. Pooser, A. Baddorf, G. Duscher, and R. Kalyanaraman.. Novel Iron-Based Ternary Amorphous Oxide Semiconductor with Very High Transparency, Electronic Conductivity, and Mobility. In: Scientific Reports 5 ( 2015), p. 18157. (DOI)

Tian, M., M. Mahjouri-Samani, G. Eres, R. Sachan, M. Yoon, M. F. Chisholm, K. Wang, A. A. Puretzky, C. M. Rouleau, D. B. Geohegan, and G. Duscher. Structure and Formation Mechanism of Black TiO2 Nanoparticles. In: ACS-Nano 9 (2015), pp 10482-10488. (DOI)

Dyck, O., S. Hu, S. Das, J. Keum, K. Xiao, B. Khomami, and G. Duscher. Electron Energy-Loss Spectroscopic Imaging for Quantitative Phase Detection in Organic Photovoltaics. In: Polymer 7 (11 2015), pp. 24462460 (DOI)

Malasi, A., J. Ge, C. Carr, H. Garcia, G. Duscher, and R. Kalyanaraman. Two-Dimensionally Ordered Plasmonic and Magnetic Nanostructures on Transferable Electron-Transparent Substrates. In: Particle & Particle Systems Characterization 32 (2015) pp.970-978. (DOI)

Das, S., J. K. Keum, J. F. Browning, G. Gu, B. Yang, O. Dyck, C. Do, W. Chen, J. Chen, I. N. Ivanov, et al. Correlating High Power Conversion Efficiency of PTB7:PC71BM Inverted Organic Solar Cells to Nanoscale Structure. In: Nanoscale 7 (2015), pp. 1557615583. (DOI)

Yang, B., O. Dyck, J. Poplawsky, J. Keum, A. Puretzky, S. Das, I. N. Ivanov, C. M. Rouleau, G. Duscher, D. B. Geohegan, et al. Perovskite Solar Cells with Near 100% Internal Quantum Efficiency Based on Large Single Crystalline Grains and Vertical Bulk Heterojunctions. In: Journal of the American Chemical Society 137.29 (2015), pp. 9210-9213. (DOI)

Malasi, A., R. Sachan, V. Ramos, H. Garcia` G. Duscher, and R. Kalyanaraman. Localized Surface Plasmon Sensing Based Investigation of Nanoscale Metal Oxidation Kinetics. In: Nanotechnology 26.20 (2015), p. 205701. (DOI)

Li, G., C. Cherqui, N. W. Bigelow, G. Duscher, P. J. Straney, J. E. Millstone, D. J. Masiello, and J. P. Camden. Spatially Mapping of Energy Transfer from Single Plasmonic Particles to Semiconductor Substrates via STEM/EELS. in: Nano Letters 15 (5), p. 3465 (2015). (DOI)

Kaveh, M, O Dyck, G Duscher, Q Gao, C Jagadish, and H. P. Wagner. Exciton Emission from Hybrid Organic and Plasmonic Polytype InP Nanowire Heterostructures. In: Materials Research Express 2.4 (2015), p. 045001. (DOI)

Wang, C., G. Duscher, and S.J. Paddison. Characterization of Chain Conformations in Perfluorosulfonic Acid Membranes using Electron Energy Loss Spectroscopy. In: RSC Advances 5 (2015), pp. 23682373. (DOI)

Li, G., J. D. Brasfield, J. K. C. Abbott, P. Liu, A. D. G. Duscher, P. D. Rack, and C. S. Feigerle. "Structure Characterization and Strain Relief Analysis in CVD Growth of Boron Phosphide on Silicon Carbide. In: App. Surf. Scie. 327 (2015), pp. 712. (DOI)

Sachan, R., A. Malasi, S. Yadavali, B. Griffey, J. Dunlap, G. Duscher, and R. Kalyanaraman. Laser-Induced Self-Assembled Nanostructures on Electron-Transparent Substrates. In: Part. Part. Syst Charact. 32 (2015), pp 476-482. (DOI)


Liu, L., D. A. Siegel, W. Chen, P. Liu, J. Guo, G. Duscher, C. Zhao, H. Wang, W. Wang, X. Bai, K. F. McCarty, Z. Zhang, and G. Gu. Unusual Role of Epilayer-Substrate Interactions in Determining Orientational Relations in van der Waals Epitaxy. In: Proc. Nat. Acad. Scie. 111.47 (2014), pp. 1667016675. (DOI)

Mahjouri-Samani, M., M. Tian, K. Wang, A. Boulesbaa, C. M. Rouleau, A. A. Puretzky, M. A. McGuire, B. R. Srijanto, K. Xiao, G. Eres, G. Duscher, and D. B. Geohegan. Digital Transfer Growth of Patterned 2D Metal Chalcogenides by Confined Nanoparticle Evaporation. In: ACS Nano 8.11 (2014), pp. 1156711575. (DOI)

Liu, P., G. Li, G. Duscher, Y. K. Sharma, A. C. Ahyi, T. Isaacs-Smith, J. R. Williams, and S. Dhar. Roughness of the SiC/SiO2 Vicinal Interface and Its Influence on the Mobility of SiCMOSFETs. In: J. Vac. Scie. Tech. A 32.6 (2014), p. 060603. (DOI)

Gu, Y., C.Wang, F. Liu, J. Chen, O. Dyck, G. Duscher, and T. P. Russell. Guided Crystallization of P3HT in Ternary Blend Solar Cell Based on P3HT: PCDTBT: PCBM. in: Energy & Environmental Science 7.11 (2014), pp. 37823790. (DOI)

Sachan, R., A. Malasi, J. Ge, S. Yadavali, H. Krishna, A. Gangopadhyay, H. Garcia, G. Duscher, and R. Kalyanaraman. Ferroplasmons: Intense Localized Surface Plasmons in Metal-Ferromagnetic Nanoparticles. In: ACS Nano 8.10 (2014), pp. 97909798. (DOI)

Mahjouri-Samani, M., R. Gresback, M. Tian, K. Wang, A. A. Puretzky, C. M. Rouleau, G. Eres, I. N. Ivanov, K. Xiao, M. A. McGuire, G. Duscher, and D. B. Geohegan. Pulsed Laser Deposition of Photoresponsive Two-Dimensional GaSe Nanosheet Networks. In: Advanced Functional Materials 24.40 (2014), pp. 63656371. (DOI)

Liu, F., G. Yang, and G. Duscher. Chemical Composition Study of Highk La-Silicate Gate Stacks at Sub-Nanometer Scale. In: phys. sta. sol. a 211.11 (2014), pp. 25372540. (DOI)

Hu, S., O. Dyck, H. Chen, Y.-C. Hsiao, B. Hu, G. Duscher, M. Dadmun, and B. Khomami. The Impact of Selective Solvents on the Evolution of Structure and Function in Solvent Annealed Organic Photovoltaics. In: RSC Advances 4 (2014), pp. 2793127938. (DOI)

Gonzalez, C., R. Timilsina, G. Li, G. Duscher, P. Rack, W. Slingenbergh, W. van Dorp, J. De Hosson, K. Klein, and H. Wu. Focused Helium And Neon Ion Beam Induced Etching For Advanced Extreme Ultraviolet Lithography Mask Repair. In: Journal of Vacuum Science & Technology B 32.2 (2014), p. 021602. (DOI)

Wang, C., G. Duscher, and S. Paddison. Electron EnergyLoss Spectroscopy of Polytetrafluoroethylene: Experiment and First Principles Calculations. In: J. Electron Microscopy 63 (2014), pp. 7383. (DOI)

Xiao, Z., Y. Yuan, B. Yang, J. VanDerslice, J. Chen, O. Dyck, G. Duscher, and J. Huang. Universal Formation of Compositionally Graded Bulk Heterojunction for Efficiency Enhancement in Organic Photovoltaics. In: Advanced Materials 26.19 (2014), pp. 30683075. (DOI)


Mohsin, A., L. Liu, P. Liu, W. Deng, I. Ivanov, G. Li, O. Dyck, G. Duscher, J. Dunlap, K. Xiao, and G. Gu. Synthesis of Millimeter-Size Hexagon-Shaped Graphene Single Crystals on Resolidified Copper. In: ACS Nano 7 (10 2013), pp. 89248931. (DOI)

Sachan, R., V. Ramos, A. Malasi, S. Yadavali, B. Bartley, H. Garcia, G. Duscher, and R. Kalyanaraman. OxidationResistant Ag Nanostructures for Ultrastable Plasmonic Applications. In: Advanced Materials 25 (14 2013), pp. 20452050. (DOI)

Sachan, R., C. Gonzalez, O. Dyck, Y. Wu, H. Garcia, S. Pennycook, P. Rack, G. Duscher, and R. Kalyanaraman. Enhanced Absorption in UltraThin Si by NiSi2 Nanoparticles. In: Nanomaterials and Energy 2.1 (Jan. 2013), pp. 1119. (DOI)

Chandrakumar, K., J. Readle, C. Rouleau, A. Puretzky, D. Geohegan, K. More, V. Krishnan, M. Tian, G. Duscher, and B. Sumpter. HighTemperature Transformation of FeDecorated Single Wall Carbon Nanohorns to Nanooysters: A Combined Experimental and Theoretical Study. In: Nanoscale 5.5 (2013), pp. 18491857. (DOI)

Wang, C., V. Krishnan, D. Wu, R. Bledsoe, S. Paddison, and G. Duscher. Evaluation of the Microstructure of Dry and Hydrated Perfluorosulfonic Acid Ionomers: Microscopy and simulations. In: J. Mater. Chem. A 1.3 (2013), pp. 938944. (DOI)

Yang, Z., M. Chisholm, G. Duscher, X. Ma, and S. Pennycook. Direct Observation of Dislocation Dissociation and Suzuki Segregation in a MgZnY Alloy by AberrationCorrected Scanning Transmission Electron Microscopy. In: Acta Materialia 61.1 (2013), pp. 350359. (DOI)


Chisholm, M., G. Duscher, and W. Windl. Oxidation Resistance of Reactive Atoms in Graphene. In: Nano Letters 12 (2012), pp. 46514655. (DOI)

Guo, J., J. Morris, Y. Ihm, C. Contescu, N. Gallego, G. Duscher, S. Pennycook, and M. Chisholm. Origin of Nanopores and Enhanced Adsorption Performance in Nanoporous Carbon. In: Small 8.21 (2012), pp. 32823282. (DOI)

Sina, Y., C. McHargue, G. Duscher, and Y. Zhang. The Effect of Zirconium Implantation on the Structure of Sapphire. In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 286 (2012), pp. 190195. (DOI)

Sachan, R., S. Yadavali, N. Shirato, H. Krishna, V. Ramos, G. Duscher, S. Pennycook, A. Gangopadhyay, H. Garcia, and R. Kalyanaraman. SelfOrganized Bimetallic AgCo Nanoparticles with Tunable Localized Surface Plasmons Showing High Environmental Stability and Sensitivity. In: Nanotechnology 23.27 (2012), p. 275604 (DOI)


Phani, P., K. Johanns, G. Duscher, A. Gali, E. George, and G. Pharr. Scanning Transmission Electron Microscope Observations of Defects in AsGrown and PreStrained Mo Alloy Fibers. In: Acta Materialia 59.5 (2011), pp. 21722179. (DOI)

Moon, E. J., M. M. Oezer, Y. Jia, G. Duscher, J. R. Thompson, Z. Y. Zhang, and H. H. Weitering. Quantum Stability and Superconducting Properties of Ultrathin Alloy Films Made from Bulk Immiscible Elements: Pb and Ga. In: Physical Review B 84.12 (2011), p. 125415. (DOI)


Shen, X., M. Oxley, Y. Puzyrev, B. Tuttle, G. Duscher, and S. Pantelides. Excess Carbon in Silicon Carbide. In: Journal of Applied Physics 108.12 (2010), pp. 123705123705. (DOI)

Grenko, J., C. Ebert, C. Reynolds, G. Duscher, D. Barlage, M. Johnson, E. Preble, T. Paskova, and K. Evans. Optimization of Homoepitaxially Grown AlGaN/GaN Heterostructures. In: physica status solidi (a) 207.10 (2010), pp. 22922299. (DOI)


Biggerstaff, T., C. Reynolds Jr, T. Zheleva, A. Lelis, D. Habersat, S. Haney, S. Ryu, A. Agarwal, and G. Duscher. Relationship Between 4H-SiC/ SiO2 Transition Layer Thickness and Mobility. In: Applied Physics Letters 95 (2009), p. 032108. (DOI)

Dang, H., R. Gudipati, Y. Liu, Y. Li, Y. Liu, H. Peterson, M. Chisholm, T. Biggerstaff, G. Duscher, and S. Wang. Carbon Clusters as Possible Defects in the SiC/SiO2 Interface. In: Journal of Computational and Theoretical Nanoscience 6.6 (2009), pp. 13051310. (DOI)


Zheleva, T., A. Lelis, G. Duscher, F. Liu, I. Levin, and M. Das. Transition Layers at the SiO2/SiC Interface. In: Applied Physics Letters 93.2 (2008), pp. 022108022108. (DOI)

Steen, C., A. Martinez-Limia, P. Pichler, H. Ryssel, S. Paul,W. Lerch, L. Pei, G. Duscher, F. Severac, F. Cristiano, et al. Distribution and Segregation of Arsenic at the SiO2/Si Interface. In: Journal of Applied Physics 104.2 (2008), pp. 023518023518. (DOI)

Pei, L., G. Duscher, C. Steen, P. Pichler, H. Ryssel, E. Napolitani, D. De Salvador, A. Piro, A. Terrasi, F. Severac, et al. Detailed Arsenic Concentration Profiles at Si/SiO2 Interfaces. In: Journal of Applied Physics 104.4 (2008), pp. 043507043507. (DOI)

Leonard, D., M. Cerruti, G. Duscher, and S. Franzen. Interfacial and Solvent Effects Govern the Formation of Tris (Dibenzylidenacetone) Dipalladium (0) Microstructures. In: Langmuir 24.15 (2008), pp. 78037809. (DOI)

Liu, F., R. Collazo, S. Mita, Z. Sitar, S. Pennycook, and G. Duscher. Direct Observation of Inversion Domain Boundaries of GaN on c-Sapphire at Sub-Angstrom Resolution. In: Advanced Materials 20.11 (2008), pp. 21622165. (DOI)

Darling, K., C. Reynolds Jr, D. Leonard, G. Duscher, R. Scattergood, and C. Koch. Self-Assembled Three-Dimensional CuGe Nanoweb Composite. In: Nanotechnology 19.13 (2008), p. 135603. (DOI)

Liu, F., R. Collazo, S. Mita, G. Duscher, and S. Pennycook. Erratum:The Mechanism for Polarity Inversion of GaN via a Thin AlN Layer: Direct experimental Evidence. In: Appl. Phys. Lett. 91, 203115 (2007)]. In: Applied Physics Letters 92.2 (2008), p. 9901. (DOI)


Liu, F., R. Collazo, S. Mita, Z. Sitar, G. Duscher, and S. Pennycook. The Mechanism for Polarity Inversion of GaN via a Thin AlN Layer: Direct Experimental Evidence. In: Applied Physics Letters 91.20 (2007), pp. 203115203115. (DOI)

Franzen, S., M. Cerruti, D. Leonard, and G. Duscher. The Role of Selection Pressure in RNA-Mediated Evolutionary Materials Synthesis. In: Journal of the American Chemical Society 129.49 (2007), pp. 1534015346. (DOI)

Zhao, W., G. Duscher, G. Rozgonyi, M. Zikry, S. Chopra, and M. Ozturk. Quantitative Nanoscale Local Strain Profiling in Embedded SiGe Metal-Oxide-Semiconductor Structures. In: Applied Physics Letters 90.19 (2007), pp. 191907191907. (DOI)

Saripalli, Y., L. Pei, T. Biggerstaff, S. Ramachandran, G. Duscher, M. Johnson, C. Zeng, K. Dandu, Y. Jin, and D. Barlage. Transmission Electron Microscopy Studies of Regrown GaN Ohmic Contacts on Patterned Substrates for Metal Oxide Semiconductor Field Effect Transistor Applications. In: Applied Physics :Letters 90.20 (2007), pp. 204106204106. (DOI)

Liu, F. and G. Duscher. Thermal annealing effect on the interface structure of high-k LaScO3 on silicon. In: Applied Physics Letters 91.15 (2007), pp. 152906152906. (DOI)

Liu, F., R. Collazo, S. Mita, Z. Sitar, and G. Duscher. Three-Dimensional Geometry of Nanometer- Scale AlN Pits: A New Template for Quantum Dots? In: Advanced Materials 20.1 (2007), pp. 134 137. (DOI)

Liu, F. and G. Duscher. Chemical composition changes across the interface of amorphous LaScO3 on Si (001). In: Applied Physics Letters 91.15 (2007), p. 152901. (DOI)

Zhao, W., G. Duscher, M. Zikry, S. Chopra, G. Rozgonyi, et al. Correlation of Local Strain in a TEM Sample and in the Bulk for a Recessed SiGe CMOS Structure. In: ECS Transactions 6.1 (2007), pp. 2330. (DOI)


Rajulapati, K., R. Scattergood, K. Murty, G. Duscher, and C. Koch. Effect of Pb on the mechanical properties of nanocrystalline Al. In: Scripta Materialia 55.2 (2006), pp. 155158. (DOI)

Rhodes, C., S. Franzen, J. Maria, M. Losego, D. Leonard, B. Laughlin, G. Duscher, and S. Weibel. Surface plasmon resonance in conducting metal oxides. In: Journal of Applied Physics 100.5 (2006), p. 054905. (DOI)

Wang, C., V. Shutthanandan, Y. Zhang, S. Thevuthasan, L. Thomas, W. Weber, and G. Duscher. Atomic level imaging of Au nanocluster dispersed in TiO2 and SrTiO3. In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 242.1 (2006), pp. 380382 (DOI)

Cerruti, M. G., M. Sauthier, D. Leonard, D. Liu, G. Duscher, D. L. Feldheim, and S. Franzen. Gold and SilicaCoated Gold Nanoparticles as Thermographic Labels for DNA Detection. In: Analytical Chemistry 78 (2006), pp. 32823288. (DOI)


Wang, C., V. Shutthanandan, Y. Zhang, S. Thevuthasan, and G. Duscher. Atomic resolution imaging of Au nanocluster dispersed in TiO2, SrTiO3, and MgO. in: Journal of the American Ceramic Society 88.11 (2005), pp. 31843191. (DOI)

Wang, C., D. Baer, L. Thomas, J. Amonette, J. Antony, Y. Qiang, and G. Duscher. Void formation during early stages of passivation: Initial oxidation of iron nanoparticles at room temperature. In: Journal of Applied Physics 98.9 (2005), pp. 094308094308. (DOI)

Stoddard, N., P. Pichler, G. Duscher, and W. Windl. Ab Initio identification of the nitrogen diffusion mechanism in silicon. In: Physical Review Letters 95.2 (2005), p. 25901. (DOI)

Shao, R., M. Chisholm, G. Duscher, and D. Bonnell. Low-Temperature Resistance Anomaly at SrTiO3 Grain Boundaries: Evidence for an Interface-Induced Phase Transition. In: Physical Review Letters 95.19 (2005), p. 197601. (DOI)

Wang, C., V. Shutthanandan, S. Thevuthasan, and G. Duscher. Direct imaging of quantum antidots in MgO dispersed with Au nanoclusters. In: Applied Physics Letters 87.15 (2005), pp. 153104153104. (DOI)

Stoddard, N., G. Duscher, A. Karoui, F. Stevie, and G. Rozgonyi. Segregation and enhanced diffusion of nitrogen in silicon induced by low energy ion bombardment. In: Journal of Applied Physics 97.8 (2005), p. 083534. (DOI)

Wang, C., Y. Zhang, V. Shutthanandan, D. Baer, W. Weber, L. Thomas, S. Thevuthasan, and G. Duscher. Self-assembling of nanocavities in TiO2 dispersed with Au nanoclusters. In: Physical Review B 72.24 (2005), p. 245421. (DOI)

Stoddard, N., G. Duscher, W. Windl, and G. Rozgonyi. A new understanding of near-threshold damage for 200 keV irradiation in silicon. In: Journal of Materials Science 40.14 (2005), pp. 36393650. (DOI)


Duscher, G., M. Chisholm, U. Alber, and M. Rühle. Bismuth-induced embrittlement of copper grain boundaries. In: Nature Materials 3.9 (2004), pp. 621626. (DOI)

Wang, C., V. Shutthanandan, Y. Zhang, L. Thomas, D. Baer, S. Thevuthasan, and G. Duscher. Precipitation of Au nanoclusters in SrTiO3 by ion implantation. In: Journal of Applied Physics 95.9 (2004), pp. 50605068. (DOI)

Windl,W., T. Liang, S. Lopatin, and G. Duscher. Modeling and characterization of atomically sharp "perfect" Ge/SiO2 interfaces. In: Materials Science and Engineering: B 114 (2004), pp. 156161. (DOI)

Wang, C., V. Shutthanandan, Y. Zhang, S. Thevuthasan, and G. Duscher. Direct observation of substitutional Au atoms in SrTiO3. In: Physical Review B 70.17 (2004), p. 172201. (DOI)

Wang, C., Y. Zhang, V. Shutthanandan, S. Thevuthasan, and G. Duscher. Microstructure of precipitated Au nanoclusters in TiO2. In: Journal of Applied Physics 95.12 (2004), pp. 81858193. (DOI)

Kvit, A., A. Karoui, G. Duscher, and G. Rozgonyi. "Umbrella"like precipitates in nitrogendoped Czochralski silicon wafers. In: Applied Physics Letters 84.11 (2004), pp. 18891891. (DOI)

Campbell, G., J. Plitzko, W. King, S. Foiles, C. Kisielowski, and G. Duscher. Copper Segregation to the Σ-5 (310)/[001] Symmetric Tilt Grain Boundary in Aluminum. In: Interface Science 12.2 (2004), pp. 165174. (DOI)

Windl, W., T. Liang, S. Lopatin, and G. Duscher. Investigation of Nanostructured Germanium/ Silicon Dioxide Interfaces. In: Journal of Computational and Theoretical Nanoscience 1.3 (2004), pp. 286295. (DOI)


Kvit, A., R. Yankov, G. Duscher, G. Rozgonyi, and J. Glasko. Formation of nanoscale voids and related metallic impurity gettering in high-energy ion-implanted and annealed epitaxial silicon. In: Applied Physics Letters 83.7 (2003), pp. 13671369

Haverkamp, J., R. Mayo, M. Bourham, J. Narayan, C. Jin, and G. Duscher. Plasma plume characteristics and properties of pulsed laser deposited diamond-like carbon films. In: Journal of Applied Physics 93.6 (2003), pp. 36273634

Rozgonyi, G., A. Karoui, A. Kvit, and G. Duscher. Nano-scale analysis of precipitates in nitrogendoped Czochralski silicon. In: Microelectronic Engineering 66.1 (2003), pp. 305313

Gupta, A., H. Wang, A. Kvit, G. Duscher, and J. Narayan. Effect of microstructure on diffusion of copper in TiN films. In: Journal of Applied Physics 93.9 (2003), pp. 52105214

Stoddard, N., A. Karoui, G. Duscher, A. Kvit, and G. Rozgonyi. In situ point defect generation and agglomeration during electron-beam irradiation of nitrogen-doped Czochralski silicon. In: Electrochemical and Solid-State Letters 6.11 (2003), G134G136

Stoddard, N., G. Duscher, and G. Rozgonyi. Generation and Manipulationn of Point Defects and light Element Impurities in Silicon by Electron Irradiation. In: Rare Metals 22 (2003)

Pennycook, S., A. Lupini, A. Kadavanicha, J. McBride, S. Rosenthal, R. Puetter, A. Yahil, O. Krivanek, N. Dellbye, P. Nellist, and G Duscher. Aberration-corrected scanning transmission electron microscopy: The potential for nano-and interface science. In: Zeitschrift für Metallkunde 94 (2003), pp. 350357


Kumar, D., S. Pennycook, A. Lupini, G. Duscher, A. Tiwari, and J. Narayan. Synthesis and atomic-level characterization of Ni nanoparticles inAl2O3 matrix. In: Applied Physics Letters 81.22 (2002), pp. 42044206

Lopatin, S., S. Pennycook, J. Narayan, and G. Duscher. Z-contrast imaging of dislocation cores at the GaAs/Si interface. In: Applied Physics Letters 81.15 (2002), pp. 27282730


Duscher, G., R. Buczko, S. Pennycook, and S. Pantelides. Core-hole effects on energy-loss nearedge structure. In: Ultramicroscopy 86.3 (2001), pp. 355362

Kim, M., G. Duscher, N. Browning, K. Sohlberg, S. Pantelides, and S. Pennycook. Nonstoichiometry and the Electrical Activity of Grain Boundaries in SrTiO3. In: Physical Review Letters 86.18 (2001), pp. 40564059

Wagner, T., J. Marien, and G. Duscher. Cu, Nb and V on (110) TiO2(rutile): Epitaxy and chemical reactions. In: Thin solid films 398 (2001), pp. 419426

Smith, J., R. French, G. Duscher, and D. Bonnell. Consequence of Nanometer-Scale Property Variations to Macroscopic Properties of CrOCN Thin Films. In: Journal of the American Ceramic Society 84.12 (2001), pp. 28732881

Pantelides, S., R. Buczko, M. Ramamoorthy, S. Rashkeev, G. Duscher, and S. Pennycook. Local and Global Bonding at the Si-SiO2 Interface. In: Fundamental Aspects of Silicon Oxidation (2001), pp. 193218

Pennycook, S., G. Duscher, R. Buczko, M. Kim, N. Browning, A. Franceschetti, and S. Pantelides. The Role of Strain on Grain Boundary Structure/Property Relations. In: Physical Review Letters 86 (2001), p. 4056


Buczko, R., G. Duscher, S. Pennycook, and S. Pantelides. Excitonic effects in core-excitation spectra of semiconductors. In: Physical Review Letters 85.10 (2000), pp. 21682171

Marien, J., T. Wagner, G. Duscher, A. Koch, and M. Rühle. Nb on (110) TiO2(rutile): growth, structure, and chemical composition of the interface. In: Surface Science 446.3 (2000), pp. 219 228

Browning, N., E. James, K. Kishida, I. Arslan, J. Buban, J. Zaborac, S. Pennycook, Y. Xin, and G. Duscher. Scanning transmission electron microscopy: An experimental tool for atomic scale interface science. In: Reviews on Advanced Materials Science(Russia) 1.1 (2000), pp. 126

Duscher, G., J. Buban, N. Browning, M. Chisholm, and S. Pennycook. The electronic structure of pristine and doped (100) tilt grain boundaries in SrTiO3. In: Interface Science 8.2 (2000), pp. 199208

Pantelides, S., G. Duscher, M. Di Ventra, R. Buczko, K. McDonald, M. Huang, R. Weller, I. Baumvol, F. Stedile, C. Radtke, et al. Atomic-Scale Engineering of the SiC-SiO2 Interface. In: Materials Science Forum 338 (2000), pp. 11331136

Gao, H., G. Duscher, M. Kim, S. Pennycook, D. Kumar, K. Cho, and R. Singh. Cathodoluminescent properties at nanometer resolution through Z-contrast scanning transmission electron microscopy. In: Applied Physics Letters 77.4 (2000), pp. 594596

Chisholm, M., G. Duscher, L. Pang, and K. Kumar. Fe16Al14B2 phase in FeAl alloys. In: Philosophical Magazine A 80.11 (2000), pp. 27372745

Browning, N., J. Buban, K. Kishida, G. Duscher, and S. Pennycook. Examining the Relationship between the Atomic Scale Structure, Composition and Bonding at Grain Boundaries, and the Bulk Electronic Properties of Perovskite Oxides. In: CERAMIC TRANSACTIONS 104 (2000), pp. 125 136


Duscher, G., N. Browning, and S. Pennycook. Atomic Column Resolved Electron Energy-Loss Spectroscopy. In: physica status solidi (a) 166.1 (1999), pp. 327342

Mo, S., W. Ching, M. Chisholm, and G. Duscher. Electronic structure of a grain-boundary model in SrTiO3. In: Physical Review B 60.4 (1999), p. 2416

Browning, N., J. Buban, H. Moltaji, S. Pennycook, G. Duscher, K. Johnson, R. Rodrigues, and V. Dravid. The influence of atomic structure on the formation of electrical barriers at grain boundaries in SrTiO3. In: Applied Physics Letters 74.18 (1999), pp. 26382640

Lowndes, D., C. Rouleau, T. Thundat, G. Duscher, E. Kenik, and S. Pennycook. Silicon and zinc telluride nanoparticles synthesized by low energy density pulsed laser ablation into ambient gases. In: J. Mater. Res 14.2 (1999), pp. 35969

Pennycook, S., M. Chisholm, Y. Yan, G. Duscher, and S. Pantelides. A combined experimental and theoretical approach to grain boundary structure and segregation. In: Physica B: Condensed Matter 273 (1999), pp. 453457

Browning, N., J. Buban, H. Moltaji, and G. Duscher. Investigating the Structure-Property Relationships at Grain Boundaries in MgO Using Bond-Valence Pair Potentials and Multiple Scattering Analysis. In: Journal of the American Ceramic Society 82.2 (1999), pp. 366372

Browning, N., J. Buban, C. Prouteau, G. Duscher, and S. Pennycook. Investigating the atomic scale structure and chemistry of grain boundaries in high-Tc superconductors. In: Micron 30.5 (1999), pp. 425436

Buban, J., H. Moltaji, G. Duscher, and N. Browning. Correlating Atomic Scale Experimental Observations to Develop Three-Dimensional Structural Models for Grain Boundaries in Oxides. In: Microscopy and Microanalysis 5.1 (1999), pp. 4857

Wagner, T., G. Duscher, and R. Kirchheim. Decomposition of the ZrO2 electrolyte in contact with Ni: Structure and chemical composition of the Ni-electrolyte interface. In: Journal of Mterials Research 14.8 (1999), pp. 33403345


Geohegan, D., A. Puretzky, G. Duscher, and S. Pennycook. Time-resolved imaging of gas phase nanoparticle synthesis by laser ablation. In: Appl. Phys. Lett. 72.23 (1998), pp. 29872989

Lowndes, D., C. Rouleau, T. Thundat, G. Duscher, E. Kenik, and S. Pennycook. Silicon and zinc telluride nanoparticles synthesized by pulsed laser ablation: size distributions and nanoscale structure. In: Applied Surface Science 127 (1998), pp. 355361

Yan, Y., M. Chisholm, G. Duscher, A. Maiti, S. Pennycook, and S. Pantelides. Impurity-induced structural transformation of a MgO grain boundary. In: Physical Review Letters 81.17 (1998), pp. 36753678

Geohegan, D., A. Puretzky, G. Duscher, and S. Pennycook. Photoluminescence from Gas Suspended SiOx Nanoparticles Synthesized by Laser Ablation. In: Appl. Phys. Lett. 73.23 (1998), pp. 438440

French, R., H. Müllejans, D. Jones, G. Duscher, R. Cannon, and M. Rühle. Dispersion forces and Hamaker constants for intergranular films in silicon nitride from spatially resolved-valence electron energyloss spectrum imaging. In: Acta Materialia 46.7 (1998), pp. 22712287

Yan, Y., M. Chisholm, G. Duscher, and S. Pennycook. Atomic structure of a Ca-doped [001] tilt grain boundary in MgO. in: Journal of Electron Microscopy 47.2 (1998), pp. 115120

Prouteau, C., G. Duscher, N. Browning, and S. Pennycook. Investigation of the local superconducting properties in Ag-sheathed BSCCO tapes by STEM. in: Physica C: Superconductivity 298.1 (1998), pp. 19

Yan, Y., M. Chisholm, S. Pennycook, G. Duscher, A. Maiti, and S. Pantelides. First-principles simulations and Z-contrast imaging of impurities at 001-line tilt grain boundaries in MgO. in: Microscopic simulation of interfacial phenomena in solids and liquids (1998), pp. 181186


Stemmer, S., G. Duscher, C. Scheu, A. Heuer, and M. Rühle. The reaction between a TiNi shape memory thin film and silicon. In: Journal of Materials Research 12.07 (1997), pp. 17341740

Wang, C., X. Pan, H. Gu, G. Duscher, M. Hoffmann, R. Cannon, and M. Ruhle. Transient Growth Bands in Silicon Nitride Cooled in Rare-Earth-Based Glass. In: Journal of the American Ceramic Society 80.6 (1997), pp. 13971404

Schroer, E., S. Hopfe, P.Werner, U. Gosele, G. Duscher, M. Ruhle, and T. Tan. Oxide precipitation at silicon grain boundaries. In: Applied Physics Letters 70.3 (1997), pp. 327329


Duscher, G., H. Müllejans, J.Werner, and M. Rühle. Amorphous SiO2 Precipitates at Silicon Grain Boundaries. In: Materials Science Forum 207 (1996), pp. 713716


Gatts, C., G. Duscher, H. Müllejans, and M. Rühle. Analyzing line scan EELS data with neural pattern recognition. In: Ultramicroscopy 59.1 (1995), pp. 229239


Zweck, J., G. Duscher, and M. Tewes. Acquisition of Energy-Filtered Diffraction Intensities in an Electron Microscope. In: Electron Optics Bulletin 133 (1994), pp. 2630


Duscher, G., M. Tewes, and J. Zweck. Bestimmung hochauflösender Paarverteilungsfunktionen amorpher Legierungen aus energiegefilterten Beugungsintensitäten (Determination of High Resolution Pair Distribution Functions of Amorphous Alloys from EnergyFiltered Scattering Intensities). In: Optik 94 (1993), suppl. 5