JEOL 3100R05

Applications

  • Aberration-corrected HAADF/LAADF/ABF/BF STEM imaging for atomic structures
  • Fast EELS mapping with K2 direct electron detector
  • Conventional BF/DF TEM imaging, SAED, and aberration-corrected HRTEM imaging
  • Low-dose TEM and energy-filtered TEM with K2 direct electron detector

Contact

Tao Ma

Location

Room G026 (Microscope) and G028 (Control Room)

Acknowledgments

Publications, presentations, and posters resulting from work on this instrument should state: “The authors acknowledge the financial support of the University of Michigan College of Engineering and NSF grant #DMR-0723032, and technical support from the Michigan Center for Materials Characterization.

Specifications

  • Accelerating Voltage
    • 80, 200 and 300 kV 
  • Filament
    • Tungsten cold field emission tip
  • Vacuum
    • Gun ~1.0 x 10-9 torr
    • Column ~1.0 x 10-7 torr
  • Resolution
    • CTEM 0.055 nm point-to-point
    • STEM 0.055 nm point-to-point
  • Aberration correctors
    • Evaluate and correct aberrations directly from Ronchigram with an autocorrelation function
    • Auto correction on real samples. No standard sample is required.
  • XEDS System
    • Horizontal Ultra-thin Window JEOL SDD X-ray detector (active area = 60 mm2) capable of detecting elements with Z >5.
  • EELS System
    • Gatan Quantum 969 Imaging Filter (GIF) wtih K2 direct electron detector for electron energy loss spectroscopy and imaging.
  • Image Acquisition & Analysis System
    • Gatan Ultrascan 1000 CCD camera for high resolution imaging (above the GIF)
  • Compatible sample Holders
    • JEOL Single-Tilt Stage
    • JEOL Double-Tilt Analytical Stage
    • Gatan #636 Double-Tilt (x=±35 degrees, y=±35 degrees) Low Background (Be) Liquid-Nitrogen Stage.
    • Gatan #652 Double-Tilt Heating Holder with a maximum operating temperature of 1000 degrees Celsius.
  • In-situ holders
    • Hysitron PI-95 pico-indenter
  • Other Accessories
    • Free lens control, fully independent control of all lenses.
    • TEMCon PC control software.
    • JEOL Cs Correctors for STEM and TEM 

References

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  2. Atomically Dispersed Pb Ionic Sites in PbCdSe Quantum Dot Gels Enhance Room-Temperature NO2 Sensing, X. Geng, S. Li, L. Mawella-Vithanage, T. Ma, M. Kilani, B. Wang, L. Ma, C.C. Hewa-Rahinduwage, A. Shafikova, E. Nikolla, G. Mao, S.L. Brock, L. Zhang, L. Luo, Nature Communications, 12, 4895, 2021
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  24. A Single-Junction Cathodic Approach for Stable Unassisted Solar Water Splitting, Y. Wang, Y. Wu, J. Schwartz, S. Sung, R. Hovden, Z. Mi, Joule, 3(10), 2444-2456, 2019 
  25. Tuning Catalytic Performance by Controlling Reconstruction Process in Operando Condition, C. Cai, S. Han, K. Sun, L. Qiao, S. Li, X. Zu, Applied Catalysis B: Environmental, 260, 118103, 2019
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  27. A Quadruple-Band Metal-Nitride Nanowire Artificial Photosynthesis System for High Efficiency Photocatalytic Overall Solar Water Splitting, Y. Wang, Y. Wu, K. Sun, Z. Mi, Materials Horizons, 2019
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  44. Heteroepitaxy of Fin-Shaped InGaN Nanoridge Using Molecular Beam Epitaxy, Y. Park, J. Gim, R. Yalisove, R. Hovden, Z. Mi, Crystal Growth and Design, 18, 5750-5756, 2018
  45. Molecular Beam Epitaxy and Characterization of Mg-Doped GaN Epilayers Grown on Si (0 0 1) Substrate through Controlled Nanowire Coalescence, Y. Wu, Y. Wang, K. Sun, A. Aiello, P. Bhattacharya, Z. Mi, Journal of Crystal Growth, 498, 109-114, 2018
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  51. Indium-Doped Co3O4 Nanorods for Catalytic Oxidation of CO and C3H6 Towards Diesel Exhaust, L. Ma, C.Y. Seo, X.Y. Chen, K. Sun, J.W. Schwank, Applied Catalysis B-Environmental, 222, 44-58, 2017
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  60. High Performance Red-Emitting Multiple Layer InGaN/GaN Quantum Dot Lasers, T. Frost, A. Hazari, A. Aiello, M.Z. Baten, L. Yan, J.M. Millunchick, P. Bhattacharya, Japanese Journal of Applied Physics, 55(3), 32101, 2016
  61. Experimental Evidence of ZnS Precursor Anisotropy Activated by Ethylenediamine for Constructing Nanowires and Single-Atomic Layered Hybrid Structures, S.B. Han, W. Liu, K. Sun, X.T. Zu, CrystEngComm, 8(15), 2626-2631, 2016
  62. Memristive Behavior and Ideal Memristor of 1T phase MoS2 Nanosheets, P.F. Cheng, K. Sun, Y.H. Hu, Nano Letters, 16(1), 572-576, 2016
  63. An Efficient Counter Electrode Material for Dye-Sensitized Solar Cells—Flower-Structured 1T Metallic Phase MoS2, W. Wei, K. Sun, Y.H. Hu, Journal of Materials Chemistry, 4(32), 12398-12401, 2016
  64. Mechanically-Induced Reverse Phase Transformation of MoS2 from Stable 2H to Metastable 1T and its Memristive Behavior, P. Cheng, K. Sun, Y.H. Hu, RSC Advances, 6(70), 65691-65697, 2016
  65. The Bright Future for Electrode Materials of Energy Devices ─ Highly Conductive Porous Na-Embedded Carbon, W. Wei, L. Chang, K. Sun, A. Pak, E. Paek, G. Hwang, Y.H. Hu, Nano Letters, 16(12), 8029-8033, 2016
  66. Enhancing Radiation Tolerance by Controlling Defect Mobility and Migration Pathways in Multicomponent Single-Phase Alloys, C. Lu, L. Niu, N. Chen, K. Jin, T. Yang, P. Xiu, Y. Zhang, F.  Gao, H. Bei, S. Shi, M. He, I.M. Robertson, W.J. Weber, L. Wang, Nature Communications, 7, 13564, 2016
  67. On the Early Stages of Precipitation in Dilute Mg-Nd Alloys, A.R. Natarajan, E.L.S. Solomon, B. Puchala, E.A. Marquis, A. Van der Ven, Acta Materialia, 108, 367-379, 2016
  68. Microstructure of HIPed and SPSed 9Cr-ODS Steel and its Effect on Helium Bubble Formation, C. Lu, Z. Lu, R. Xie, C. Liu, L. Wang, Journal of Nuclear Materials, 474, 65-75, 2016
  69. Direct Observation of Defect Range and Evolution in Ion-Irradiated Single Crystalline Ni and Ni Binary Alloys, C. Lu, K. Jin, L.K. Béland, F. Zhang, T. Yang, L. Qiao, Y. Zhang, H. Bei, H.M. Christen, R.E. Stoller, L. Wang, Scientific Reports, 6, 19994, 2016
  70. Kinetic Trapping of Immisicible Metal Atoms into Bimetallic Nanoparticles through Plasmonic Visible Light-Mediated Reduction of a Bimetallic Oxide Precursor: Case Study of Ag-Pt Nanoparticle Synthesis, U. Aslam, S. Linic, Chemistry of Materials, 28(22), 8289-8295, 2016
  71. Mechanism of Charge Transfer from Plasmonic Nanostructures to Chemically Attached Materials, C. Boerigter, U. Aslam, S. Linic, ACS Nano, 10(6), 6108-6115, 2016
  72. Chemistry and Morphology of b’ Precipitates in an Aged Mg-Nd-Y-Zr Alloy, E. Sitzmann, E.A. Marquis, Phil. Mag. Letters, 95(1), 7-13, 2015 
  73. Polarization-Dependent Raman Spectroscopy of Epitaxial TiO2(B) Thin Films, J.R. Jokisaari, D. Bayerl, K. Zhang, L. Xie, Y. Nie, D.G. Schlom, E. Kioupakis, G.W. Graham, X. Pan, Chemistry of Materials, 27(23), 7896-7902, 2015