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John A. Marohn - Publications

Affiliations: 
Chemistry and Chemical Biology Cornell University, Ithaca, NY, United States 
Area:
imaging the structure and function of materials at the nanometer scale
Website:
http://chemistry.cornell.edu/faculty/detail.cfm?netid=jam99

67 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Tirmzi AM, Dwyer RP, Jiang F, Marohn JA. Light-Dependent Impedance Spectra and Transient Photoconductivity in a Ruddlesden–Popper 2D Lead–Halide Perovskite Revealed by Electrical Scanned Probe Microscopy and Accompanying Theory The Journal of Physical Chemistry C. 124: 13639-13648. DOI: 10.1021/Acs.Jpcc.0C04467  0.37
2019 Dwyer RP, Harrell LE, Marohn JA. Lagrangian and Impedance-Spectroscopy Treatments of Electric Force Microscopy Physical Review Applied. 11: 64020. DOI: 10.1103/Physrevapplied.11.064020  0.398
2019 Tirmzi AM, Christians JA, Dwyer RP, Moore DT, Marohn JA. Substrate-Dependent Photoconductivity Dynamics in a High-Efficiency Hybrid Perovskite Alloy The Journal of Physical Chemistry C. 123: 3402-3415. DOI: 10.1021/Acs.Jpcc.8B11783  0.336
2018 Isaac CE, Curley EA, Nasr PT, Nguyen HL, Marohn JA. Cryogenic positioning and alignment with micrometer precision in a magnetic resonance force microscope. The Review of Scientific Instruments. 89: 013707. PMID 29390684 DOI: 10.1063/1.5008505  0.797
2017 Dwyer RP, Nathan SR, Marohn JA. Microsecond photocapacitance transients observed using a charged microcantilever as a gated mechanical integrator. Science Advances. 3: e1602951. PMID 28691085 DOI: 10.1126/Sciadv.1602951  0.367
2017 Isaac CE, Gleave CM, Nasr PT, Nguyen HL, Curley EA, Yoder JL, Moore EW, Chen L, Marohn JA. Correction: Dynamic nuclear polarization in a magnetic resonance force microscope experiment. Physical Chemistry Chemical Physics : Pccp. PMID 28597900 DOI: 10.1039/C7Cp90126G  0.785
2017 Dwyer RP, Smieska LM, Tirmzi AM, Marohn JA. Vector electric field measurement via position-modulated Kelvin probe force microscopy Applied Physics Letters. 111: 173106. DOI: 10.1063/1.4999172  0.424
2017 Tirmzi AM, Dwyer RP, Hanrath T, Marohn JA. Coupled Slow and Fast Charge Dynamics in Cesium Lead Bromide Perovskite Acs Energy Letters. 2: 488-496. DOI: 10.1021/Acsenergylett.6B00722  0.347
2016 Issac CE, Gleave CM, Nasr PT, Nguyen HL, Curley EA, Yoder JL, Moore EW, Chen L, Marohn JA. Dynamic nuclear polarization in a magnetic resonance force microscope experiment. Physical Chemistry Chemical Physics : Pccp. PMID 26964007 DOI: 10.1039/C6Cp00084C  0.805
2016 Smieska LM, Li Z, Ley D, Braunschweig AB, Marohn JA. Trap-clearing Spectroscopy in Perylene Diimide Derivatives Chemistry of Materials. 28: 813-820. DOI: 10.1021/Acs.Chemmater.5B04025  0.359
2015 O'Dea JR, Holtz ME, Legard AE, Young SD, Burns RG, Van Wassen AR, Muller DA, Abruña HD, DiSalvo FJ, Van Dover RB, Marohn JA. Conductivity and Microstructure of Combinatorially Sputter-Deposited Ta-Ti-Al Nitride Thin Films Chemistry of Materials. 27: 4515-4524. DOI: 10.1021/Cm504599S  0.321
2013 Chen L, Longenecker JG, Moore EW, Marohn JA. Magnetic Resonance Force Microscopy Detected Long-Lived Spin Magnetization. Ieee Transactions On Magnetics. 49: 3528-3532. PMID 26097251 DOI: 10.1109/Tmag.2013.2239268  0.807
2013 Lekkala S, Marohn JA, Loring RF. Electric force microscopy of semiconductors: theory of cantilever frequency fluctuations and noncontact friction. The Journal of Chemical Physics. 139: 184702. PMID 24320286 DOI: 10.1063/1.4828862  0.412
2013 Chen L, Longenecker JG, Moore EW, Marohn JA. Long-lived frequency shifts observed in a magnetic resonance force microscope experiment following microwave irradiation of a nitroxide spin probe. Applied Physics Letters. 102: 132404. PMID 23653485 DOI: 10.1063/1.4795018  0.791
2013 Chen L, Longenecker JG, Moore EW, Marohn JA. Magnetic resonance force microscopy detected long-lived spin magnetization Ieee Transactions On Magnetics. 49: 3528-3532. DOI: 10.1109/TMAG.2013.2239268  0.779
2012 Alexson DA, Hickman SA, Marohn JA, Smith DD. Single-shot nuclear magnetization recovery curves with force-gradient detection. Applied Physics Letters. 101: 022103. PMID 26130824 DOI: 10.1063/1.4730610  0.797
2012 Lee S, Moore EW, Marohn JA. A Unified Picture of Cantilever Frequency-Shift Measurements of Magnetic Resonance. Physical Review. B, Condensed Matter and Materials Physics. 85: 165447-165453. PMID 24523575 DOI: 10.1103/Physrevb.85.165447  0.392
2012 Longenecker JG, Mamin HJ, Senko AW, Chen L, Rettner CT, Rugar D, Marohn JA. High-gradient nanomagnets on cantilevers for sensitive detection of nuclear magnetic resonance. Acs Nano. 6: 9637-45. PMID 23033869 DOI: 10.1021/Nn3030628  0.807
2012 Luria JL, Hoepker N, Bruce R, Jacobs AR, Groves C, Marohn JA. Spectroscopic imaging of photopotentials and photoinduced potential fluctuations in a bulk heterojunction solar cell film. Acs Nano. 6: 9392-401. PMID 23030548 DOI: 10.1021/Nn300941F  0.794
2012 Lekkala S, Hoepker N, Marohn JA, Loring RF. Charge carrier dynamics and interactions in electric force microscopy. The Journal of Chemical Physics. 137: 124701. PMID 23020344 DOI: 10.1063/1.4754602  0.424
2012 Lee S, Moore EW, Hickman SA, Longenecker JG, Marohn JA. Switching through intermediate states seen in a single nickel nanorod by cantilever magnetometry. Journal of Applied Physics. 111: 83911-839117. PMID 22566714 DOI: 10.1063/1.3699363  0.787
2012 O'Dea JR, Brown LM, Hoepker N, Marohn JA, Sadewasser S. Scanning probe microscopy of solar cells: From inorganic thin films to organic photovoltaics Mrs Bulletin. 37: 642-650. DOI: 10.1557/Mrs.2012.143  0.421
2012 Alexson DA, Hickman SA, Marohn JA, Smith DD. Single-shot nuclear magnetization recovery curves with force-gradient detection Applied Physics Letters. 101. DOI: 10.1063/1.4730610  0.309
2012 Alexson DA, Hickman SA, Marohn JA, Smith DD. Single-shot nuclear magnetization recovery curves with force-gradient detection Applied Physics Letters. 101. DOI: 10.1063/1.4730610  0.787
2012 Smieska LM, Pozdin VA, Luria JL, Hennig RG, Hines MA, Lewis CA, Marohn JA. Following chemical charge trapping in pentacene thin films by selective impurity doping and wavelengtha resolved electric force microscopy Advanced Functional Materials. 22: 5096-5106. DOI: 10.1002/Adfm.201200595  0.795
2011 Longenecker JG, Moore EW, Marohn JA. Rapid serial prototyping of magnet-tipped attonewton-sensitivity cantilevers by focused ion beam manipulation. Journal of Vacuum Science and Technology. B, Nanotechnology & Microelectronics : Materials, Processing, Measurement, & Phenomena : Jvst B. 29: 32001. PMID 23028212 DOI: 10.1116/1.3581102  0.788
2011 Hoepker N, Lekkala S, Loring RF, Marohn JA. Dielectric fluctuations over polymer films detected using an atomic force microscope. The Journal of Physical Chemistry. B. 115: 14493-500. PMID 21999599 DOI: 10.1021/Jp207387D  0.405
2011 Choi JJ, Wenger WN, Hoffman RS, Lim YF, Luria J, Jasieniak J, Marohn JA, Hanrath T. Solution-processed nanocrystal quantum dot tandem solar cells. Advanced Materials (Deerfield Beach, Fla.). 23: 3144-8. PMID 21638347 DOI: 10.1002/Adma.201100723  0.74
2011 Luria JL, Schwarz KA, Jaquith MJ, Hennig RG, Marohn JA. Spectroscopic characterization of charged defects in polycrystalline pentacene by time- and wavelength-resolved electric force microscopy. Advanced Materials (Deerfield Beach, Fla.). 23: 624-8. PMID 21274909 DOI: 10.1002/Adma.201003073  0.775
2010 Hickman SA, Moore EW, Lee S, Longenecker JG, Wright SJ, Harrell LE, Marohn JA. Batch-fabrication of cantilevered magnets on attonewton-sensitivity mechanical oscillators for scanned-probe nanoscale magnetic resonance imaging. Acs Nano. 4: 7141-50. PMID 21082863 DOI: 10.1021/Nn101577T  0.818
2010 Moore EW, Lee S, Hickman SA, Harrell LE, Marohn JA. Evading surface and detector frequency noise in harmonic oscillator measurements of force gradients. Applied Physics Letters. 97. PMID 20733934 DOI: 10.1063/1.3465906  0.781
2010 Choi JJ, Luria J, Hyun BR, Bartnik AC, Sun L, Lim YF, Marohn JA, Wise FW, Hanrath T. Photogenerated exciton dissociation in highly coupled lead salt nanocrystal assemblies. Nano Letters. 10: 1805-11. PMID 20420458 DOI: 10.1021/Nl100498E  0.774
2009 Moore EW, Lee S, Hickman SA, Wright SJ, Harrell LE, Borbat PP, Freed JH, Marohn JA. Scanned-probe detection of electron spin resonance from a nitroxide spin probe. Proceedings of the National Academy of Sciences of the United States of America. 106: 22251-6. PMID 20018707 DOI: 10.1073/Pnas.0908120106  0.798
2009 Yazdanian SM, Hoepker N, Kuehn S, Loring RF, Marohn JA. Quantifying electric field gradient fluctuations over polymers using ultrasensitive cantilevers. Nano Letters. 9: 2273-9. PMID 19435337 DOI: 10.1021/Nl9004332  0.781
2009 Jaquith MJ, Anthony JE, Marohn JA. Long-lived charge traps in functionalized pentacene and anthradithiophene studied by time-resolved electric force microscopy Journal of Materials Chemistry. 19: 6116-6123. DOI: 10.1039/B902880C  0.793
2009 Yazdanian SM, Hoepker N, Kuehn S, Loring RF, Marohn JA. Erratum: Quantifying electric field gradient fluctuations over polymers using ultrasensitive cantilevers (Nano Letters (2009) 9 (2279)) Nano Letters. 9. DOI: 10.1021/Nl901850B  0.771
2008 Kempf JG, Marohn JA, Carson PJ, Shykind DA, Hwang JY, Miller MA, Weitekamp DP. An optical NMR spectrometer for Larmor-beat detection and high-resolution POWER NMR. The Review of Scientific Instruments. 79: 063904. PMID 18601414 DOI: 10.1063/1.2936257  0.79
2008 Yazdanian SM, Marohn JA, Loring RF. Dielectric fluctuations in force microscopy: noncontact friction and frequency jitter. The Journal of Chemical Physics. 128: 224706. PMID 18554042 DOI: 10.1063/1.2932254  0.799
2008 Kuehn S, Hickman SA, Marohn JA. Advances in mechanical detection of magnetic resonance. The Journal of Chemical Physics. 128: 052208. PMID 18266413 DOI: 10.1063/1.2834737  0.816
2008 Malliaras GG, Slinker JD, Defranco JA, Jaquith MJ, Silveira WR, Zhong YW, Moran-Mirabal JM, Craighead HG, Abr?a HD, Marohn JA. Operating mechanism of light-emitting electrochemical cells Nature Materials. 7: 168. DOI: 10.1038/Nmat2129  0.738
2008 De Roover D, Porter LM, Emami-Naeini A, Marohn JA, Kuehn S, Garner S, Smith DD. An all-digital cantilever controller for MRFM and scanned probe microscopy using a combined DSP/FPGA design American Laboratory. 40: 12-16.  0.724
2008 De Roover D, Porter LM, Emami-Naeini A, Marohn JA, Kuehn S, Garner S, Smith DD. An all-digital cantilever controller for MRFM and scanned probe microscopy using a combined DSP/FPGA design American Laboratory. 40: 12-16.  0.724
2007 Slinker JD, DeFranco JA, Jaquith MJ, Silveira WR, Zhong YW, Moran-Mirabal JM, Craighead HG, Abruña HD, Marohn JA, Malliaras GG. Direct measurement of the electric-field distribution in a light-emitting electrochemical cell. Nature Materials. 6: 894-9. PMID 17906631 DOI: 10.1038/Nmat2021  0.781
2007 Jaquith M, Muller EM, Marohn JA. Time-resolved electric force microscopy of charge trapping in polycrystalline pentacene. The Journal of Physical Chemistry. B. 111: 7711-4. PMID 17583945 DOI: 10.1021/Jp073626L  0.793
2007 Ng TN, Silveira WR, Marohn JA. Dependence of charge injection on temperature, electric field, and energetic disorder in an organic semiconductor. Physical Review Letters. 98: 066101. PMID 17358957 DOI: 10.1103/Physrevlett.98.066101  0.796
2007 Silveira WR, Muller EM, Ng TN, Dunlap D, Marohn JA. High-sensitivity electric force microscopy of organic electronic materials and devices Scanning Probe Microscopy. 2: 788-830. DOI: 10.1007/978-0-387-28668-6_30  0.787
2006 Kuehn S, Marohn JA, Loring RF. Noncontact dielectric friction. The Journal of Physical Chemistry. B. 110: 14525-8. PMID 16869550 DOI: 10.1021/Jp061865N  0.643
2006 Kuehn S, Loring RF, Marohn JA. Dielectric fluctuations and the origins of noncontact friction. Physical Review Letters. 96: 156103. PMID 16712172 DOI: 10.1103/Physrevlett.96.156103  0.606
2006 Ng TN, Silveira WR, Marohn JA. Non-ideal behavior in a model system: Contact degradation in a molecularly doped polymer revealed by variable-temperature electric force microscopy Proceedings of Spie - the International Society For Optical Engineering. 6336. DOI: 10.1117/12.681010  0.806
2006 Ng TN, Jenkins NE, Marohn JA. Thermomagnetic fluctuations and hysteresis loops of magnetic cantilevers for magnetic resonance force microscopy Ieee Transactions On Magnetics. 42: 378-381. DOI: 10.1109/TMAG.2006.870259  0.317
2006 Ng TN, Jenkins NE, Marohn JA. Thermomagnetic fluctuations and hysteresis loops of magnetic cantilevers for magnetic resonance force microscopy Ieee Transactions On Magnetics. 42: 378-381. DOI: 10.1109/Tmag.2006.870259  0.804
2006 Kuehn S, Loring RF, Marohn JA. Publisher’s Note: Dielectric Fluctuations and the Origins of Noncontact Friction [Phys. Rev. Lett.96, 156103 (2006)] Physical Review Letters. 96. DOI: 10.1103/Physrevlett.96.179902  0.578
2006 Ng TN, Marohn JA, Chabinyc ML. Comparing the kinetics of bias stress in organic field-effect transistors with different dielectric interfaces Journal of Applied Physics. 100. DOI: 10.1063/1.2358410  0.656
2005 Muller EM, Marohn JA. Cover Picture: Microscopic Evidence for Spatially Inhomogeneous Charge Trapping in Pentacene (Adv. Mater. 11/2005) Advanced Materials. 17: NA-NA. DOI: 10.1002/Adma.200590055  0.59
2005 Muller EM, Marohn JA. Microscopic evidence for spatially inhomogeneous charge trapping in pentacene Advanced Materials. 17: 1410-1414. DOI: 10.1002/Adma.200401174  0.59
2004 Silveira WR, Marohn JA. Microscopic view of charge injection in an organic semiconductor. Physical Review Letters. 93: 116104. PMID 15447358 DOI: 10.1103/Physrevlett.93.116104  0.755
2004 Jenkins NE, DeFlores LP, Allen J, Ng TN, Garner SR, Kuehn S, Dawlaty JM, Marohn JA. Batch fabrication and characterization of ultrasensitive cantilevers with submicron magnetic tips Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 22: 909-915. DOI: 10.1116/1.1695336  0.798
2004 Garner SR, Kuehn S, Dawlaty JM, Jenkins NE, Marohn JA. Force-gradient detected nuclear magnetic resonance Applied Physics Letters. 84: 5091-5093. DOI: 10.1063/1.1762700  0.801
2004 Garner SR, Kuehn S, Dawlaty JM, Jenkins NE, Marohn JA. Force-gradient detected nuclear magnetic resonance Applied Physics Letters. 84: 5091-5093. DOI: 10.1063/1.1762700  0.315
2003 Kempf JG, Marohn JA. Nanoscale Fourier-transform imaging with magnetic resonance force microscopy. Physical Review Letters. 90: 087601. PMID 12633459  0.732
2003 Silveira WR, Marohn JA. A vertical inertial coarse approach for variable temperature scanned probe microscopy Review of Scientific Instruments. 74: 267-269. DOI: 10.1063/1.1524712  0.733
2001 Smith DD, Marohn JA, Harrell LE. Detailed description of a compact cryogenic magnetic resonance force microscope Review of Scientific Instruments. 72: 2080-2089. DOI: 10.1063/1.1357230  0.317
2001 Smith DD, Marohn JA, Harrell LE. Detailed description of a compact cryogenic magnetic resonance force microscope Review of Scientific Instruments. 72: 2080-2089. DOI: 10.1063/1.1357230  0.425
1999 Marohn JA, Fainchtein P, Smith DD. Mechanical modulation of sample magnetization in magnetic resonance force microscopy Journal of Applied Physics. 86: 4619-4625. DOI: 10.1063/1.371412  0.441
1999 Marohn JA, Fainchtein P, Smith DD. Mechanical modulation of sample magnetization in magnetic resonance force microscopy Journal of Applied Physics. 86: 4619-4625.  0.312
1998 Marohn JA, Fainchtein R, Smith DD. An optimal magnetic tip configuration for magnetic-resonance force microscopy of microscale buried features Applied Physics Letters. 73: 3778-3780. DOI: 10.1063/1.122892  0.452
1995 Marohn JA, Carson PJ, Hwang JY, Miller MA, Shykind DN, Weitekamp DP. Optical Larmor beat detection of high-resolution nuclear magnetic resonance in a semiconductor heterostructure. Physical Review Letters. 75: 1364-1367. PMID 10060274 DOI: 10.1103/Physrevlett.75.1364  0.715
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