Kenneth Lyle Shepard - Publications

Affiliations: 
1997- Electrical Engineering Columbia University, New York, NY 
Area:
power electronics, carbon-based devices and circuits, and CMOS bioelectronics.
Website:
http://www.ee.columbia.edu/ken-shepard

147 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
2024 Uguz I, Ohayon D, Yilmaz S, Griggs S, Sheelamanthula R, Fabbri JD, McCulloch I, Inal S, Shepard KL. Complementary integration of organic electrochemical transistors for front-end amplifier circuits of flexible neural implants. Science Advances. 10: eadi9710. PMID 38517957 DOI: 10.1126/sciadv.adi9710  0.722
2022 Tan C, Ho DYH, Wang L, Li JIA, Yudhistira I, Rhodes DA, Taniguchi T, Watanabe K, Shepard K, McEuen PL, Dean CR, Adam S, Hone J. Dissipation-enabled hydrodynamic conductivity in a tunable bandgap semiconductor. Science Advances. 8: eabi8481. PMID 35427167 DOI: 10.1126/sciadv.abi8481  0.442
2022 Kim H, Kim YD, Wu T, Cao Q, Herman IP, Hone J, Guo J, Shepard KL. Electroluminescence of atoms in a graphene nanogap. Science Advances. 8: eabj1742. PMID 35061537 DOI: 10.1126/sciadv.abj1742  0.441
2022 Jadwiszczak J, Sherman J, Lynall D, Liu Y, Penkov B, Young E, Keneipp R, Drndić M, Hone JC, Shepard KL. Mixed-Dimensional 1D/2D van der Waals Heterojunction Diodes and Transistors in the Atomic Limit. Acs Nano. PMID 35014261 DOI: 10.1021/acsnano.1c10524  0.479
2020 Moreaux LC, Yatsenko D, Sacher WD, Choi J, Lee C, Kubat NJ, Cotton RJ, Boyden ES, Lin MZ, Tian L, Tolias AS, Poon JKS, Shepard KL, Roukes ML. Integrated Neurophotonics: Toward Dense Volumetric Interrogation of Brain Circuit Activity-at Depth and in Real Time. Neuron. 108: 66-92. PMID 33058767 DOI: 10.1016/j.neuron.2020.09.043  0.52
2020 Choi J, Taal AJ, Meng WL, Pollmann EH, Stanton JW, Lee C, Moazeni S, Moreaux LC, Roukes M, Shepard K. Fully Integrated Time-Gated 3D Fluorescence Imager for Deep Neural Imaging. Ieee Transactions On Biomedical Circuits and Systems. PMID 32746353 DOI: 10.1109/Tbcas.2020.3008513  0.571
2020 Chiang CH, Won SM, Orsborn AL, Yu KJ, Trumpis M, Bent B, Wang C, Xue Y, Min S, Woods V, Yu C, Kim BH, Kim SB, Huq R, Li J, ... ... Shepard K, et al. Development of a neural interface for high-definition, long-term recording in rodents and nonhuman primates. Science Translational Medicine. 12. PMID 32269166 DOI: 10.1126/Scitranslmed.Aay4682  0.701
2020 Shi C, Costa T, Elloian J, Zhang Y, Shepard K. A 0.065-mm3 Monolithically-integrated Ultrasonic Wireless Sensing Mote for Real-time Physiological Temperature Monitoring. Ieee Transactions On Biomedical Circuits and Systems. PMID 32012022 DOI: 10.1109/Tbcas.2020.2971066  0.304
2019 Lee C, Taal AJ, Choi J, Kim K, Tien K, Moreaux L, Roukes ML, Shepard KL. A 512-Pixel 3kHz-Frame-Rate Dual-Shank Lensless Filterless Single-Photon-Avalanche-Diode CMOS Neural Imaging Probe. Digest of Technical Papers. Ieee International Solid-State Circuits Conference. 2019: 198-200. PMID 34321707 DOI: 10.1109/isscc.2019.8662408  0.516
2019 Rabinowitz J, Cohen C, Shepard KL. An Electrically Actuated, Carbon-Nanotube-Based Biomimetic Ion Pump. Nano Letters. PMID 31877247 DOI: 10.1021/Acs.Nanolett.9B04552  0.321
2019 Choi J, Taal AJ, Pollmann EH, Lee C, Kim K, Moreaux LC, Roukes ML, Shepard KL. A 512-Pixel, 51-kHz-Frame-Rate, Dual-Shank, Lens-less, Filter-less Single Photon Avalanche Diode CMOS Neural Imaging Probe. Ieee Journal of Solid-State Circuits. 54: 2957-2968. PMID 31798187 DOI: 10.1109/Jssc.2019.2941529  0.577
2019 Chien CC, Shekar S, Niedzwiecki DJ, Shepard KL, Drndic M. Single-Stranded DNA Translocation Recordings Through Solid-State Nanopores on Glass Chips at 10-MHz Measurement Bandwidth. Acs Nano. PMID 31449393 DOI: 10.1021/Acsnano.9B04626  0.357
2019 Hartel AJW, Shekar S, Ong P, Schroeder I, Thiel G, Shepard KL. High bandwidth approaches in nanopore and ion channel recordings - A tutorial review. Analytica Chimica Acta. 1061: 13-27. PMID 30926031 DOI: 10.1016/J.Aca.2019.01.034  0.341
2019 Shekar S, Chien CC, Hartel A, Ong P, Clarke OB, Marks A, Drndic M, Shepard KL. Wavelet denoising of high-bandwidth nanopore and ion channel signals. Nano Letters. PMID 30601669 DOI: 10.1021/Acs.Nanolett.8B04388  0.306
2019 Zhang Y, Sun M, Perozek J, Liu Z, Zubair A, Piedra D, Chowdhury N, Gao X, Shepard K, Palacios T. Large-Area 1.2-kV GaN Vertical Power FinFETs With a Record Switching Figure of Merit Ieee Electron Device Letters. 40: 75-78. DOI: 10.1109/Led.2018.2880306  0.365
2018 Fleischer DA, Shekar S, Dai S, Field RM, Lary J, Rosenstein JK, Shepard KL. CMOS-Integrated Low-Noise Junction Field-Effect Transistors for Bioelectronic Applications. Ieee Electron Device Letters : a Publication of the Ieee Electron Devices Society. 39: 931-934. PMID 30666084 DOI: 10.1109/Led.2018.2844545  0.802
2018 Lee Y, Trocchia SM, Warren SB, Young EF, Vernick S, Shepard KL. Electrically Controllable Single-Point Covalent Functionalization of Spin-Cast Carbon-Nanotube Field-Effect Transistor Arrays. Acs Nano. PMID 30260623 DOI: 10.1021/Acsnano.8B03073  0.371
2018 Hartel AJW, Ong P, Schroeder I, Giese MH, Shekar S, Clarke OB, Zalk R, Marks AR, Hendrickson WA, Shepard KL. Single-channel recordings of RyR1 at microsecond resolution in CMOS-suspended membranes. Proceedings of the National Academy of Sciences of the United States of America. PMID 29432144 DOI: 10.1073/Pnas.1712313115  0.344
2018 Tsai D, Yuste R, Shepard KL. Statistically Reconstructed Multiplexing for Very Dense, High-Channel-Count Acquisition Systems. Ieee Transactions On Biomedical Circuits and Systems. 12: 13-23. PMID 29377795 DOI: 10.1109/Tbcas.2017.2750484  0.306
2018 Kim YD, Gao Y, Shiue RJ, Wang L, Aslan OB, Bae MH, Kim H, Seo D, Choi HJ, Kim SH, Nemilentsau A, Low T, Tan C, Efetov DK, Taniguchi T, ... ... Shepard KL, et al. Ultrafast Graphene Light Emitter. Nano Letters. PMID 29337567 DOI: 10.1021/Acs.Nanolett.7B04324  0.527
2018 Kim H, Lee G, Hone J, Shepard KL. Ambipolar Memristive Phenomenon in Large-Scale, Few-Layered αMoO3 Recrystallized Films Advanced Materials Interfaces. 6: 1801591. DOI: 10.1002/Admi.201801591  0.441
2017 Tsai D, Sawyer D, Bradd A, Yuste R, Shepard KL. A very large-scale microelectrode array for cellular-resolution electrophysiology. Nature Communications. 8: 1802. PMID 29176752 DOI: 10.1038/S41467-017-02009-X  0.305
2017 Rauh O, Hansen UP, Mach S, Hartel AJW, Shepard KL, Thiel G, Schroeder I. Extended beta distributions open the access to fast gating in bilayer experiments: assigning the voltage-dependent gating to the selectivity filter. Febs Letters. PMID 29106736 DOI: 10.1002/1873-3468.12898  0.324
2017 Vernick S, Trocchia SM, Warren SB, Young EF, Bouilly D, Gonzalez RL, Nuckolls C, Shepard KL. Electrostatic melting in a single-molecule field-effect transistor with applications in genomic identification. Nature Communications. 8: 15450. PMID 28516911 DOI: 10.1038/Ncomms15450  0.356
2017 Chien L, Yoon T, Lee S, Kim H, Kim YD, Lee C, Lee S, Seo D, Jerng S, Chun S, Hone J, Shepard KL. A large-scale NEMS light-emitting array based on CVD graphene (Conference Presentation) Proceedings of Spie. DOI: 10.1117/12.2251017  0.508
2017 Aklimi E, Piedra D, Tien K, Palacios T, Shepard KL. Hybrid CMOS/GaN 40-MHz Maximum 20-V Input DC–DC Multiphase Buck Converter Ieee Journal of Solid-State Circuits. 52: 1618-1627. DOI: 10.1109/Jssc.2017.2672986  0.357
2017 Edrees HM, Colon-Berrios AR, de Godoy Peixoto D, Shepard KL, Kinget PR, Kymissis I. Monolithically Integrated CMOS-SMR Oscillator in 65 nm CMOS Using Custom MPW Die-Level Fabrication Process Journal of Microelectromechanical Systems. 26: 846-858. DOI: 10.1109/Jmems.2017.2691585  0.35
2017 Hartel AJ, Ong P, Schroeder I, Clarke O, Shekar S, Giese HM, Marks AR, Hendrickson WA, Shepard KL. Sub-Microsecond-Scale Dynamics in the Type-1 Ryanodine Receptor Observed with CMOS-Integrated Electrophysiology Biophysical Journal. 112: 134a. DOI: 10.1016/J.Bpj.2016.11.742  0.331
2017 Shekar S, Chien C, Niedzwiecki D, Drndić M, Shepard K. Improving the Temporal Resolution of Nanopore Recordings Biophysical Journal. 112: 24a-25a. DOI: 10.1016/J.Bpj.2016.11.167  0.37
2016 Shekar S, Niedzwiecki DJ, Chien CC, Ong P, Fleischer DA, Lin J, Rosenstein JK, Drndic M, Shepard KL. Measurement of DNA translocation dynamics in a solid-state nanopore at 100-ns temporal resolution. Nano Letters. PMID 27332998 DOI: 10.1021/Acs.Nanolett.6B01661  0.708
2016 Bouilly D, Hon J, Daly NS, Trocchia S, Vernick S, Yu J, Warren S, Wu Y, Gonzalez RL, Shepard KL, Nuckolls C. Single-Molecule Reaction Chemistry in Patterned Nanowells. Nano Letters. PMID 27270004 DOI: 10.1021/Acs.Nanolett.6B02149  0.32
2016 Chari T, Ribeiro-Palau R, Dean CR, Shepard KL. Resistivity of rotated graphite-graphene contacts. Nano Letters. PMID 27243333 DOI: 10.1021/Acs.Nanolett.6B01657  0.32
2016 Warren S, Vernick S, Romano E, Shepard KL. CMOS-Integrated Carbon Nanotube Arrays: Towards Wide-Bandwidth Single-Molecule Sensing Systems. Nano Letters. PMID 26999579 DOI: 10.1021/Acs.Nanolett.6B00319  0.409
2016 Bellin DL, Sakhtah H, Zhang Y, Price-Whelan A, Dietrich LE, Shepard KL. Electrochemical camera chip for simultaneous imaging of multiple metabolites in biofilms. Nature Communications. 7: 10535. PMID 26813638 DOI: 10.1038/Ncomms10535  0.313
2016 Wu H, Lekas M, Davies R, Shepard KL, Sturcken N. Integrated Transformers With Magnetic Thin Films Ieee Transactions On Magnetics. 52: 1-4. DOI: 10.1109/Tmag.2016.2515501  0.764
2016 Daly NS, Hon JJ, Warren SB, Trocchia SM, Nuckolls C, Shepard KL, Gonzalez RL. Label-Free, High-Time-Resolution, Single-Molecule Studies of Riboswitch Folding Biophysical Journal. 110: 363a. DOI: 10.1016/J.Bpj.2015.11.1958  0.316
2015 Roseman JM, Lin J, Ramakrishnan S, Rosenstein JK, Shepard KL. Hybrid integrated biological-solid-state system powered with adenosine triphosphate. Nature Communications. 6: 10070. PMID 26638983 DOI: 10.1038/Ncomms10070  0.69
2015 Petrone N, Chari T, Meric I, Wang L, Shepard KL, Hone J. Flexible Graphene Field-Effect Transistors Encapsulated in Hexagonal Boron Nitride. Acs Nano. 9: 8953-9. PMID 26261867 DOI: 10.1021/Acsnano.5B02816  0.752
2015 Johnston ML, Young EF, Shepard KL. Whole-blood immunoassay for γH2AX as a radiation biodosimetry assay with minimal sample preparation. Radiation and Environmental Biophysics. 54: 365-72. PMID 25935208 DOI: 10.1007/S00411-015-0595-4  0.574
2015 Emmett KJ, Rosenstein JK, van de Meent JW, Shepard KL, Wiggins CH. Statistical inference for nanopore sequencing with a biased random walk model. Biophysical Journal. 108: 1852-5. PMID 25902425 DOI: 10.1016/J.Bpj.2015.03.013  0.655
2015 Rosenstein JK, Lemay SG, Shepard KL. Single-molecule bioelectronics. Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology. 7: 475-93. PMID 25529538 DOI: 10.1002/Wnan.1323  0.704
2015 Chari T, Meric I, Dean C, Shepard K. Properties of Self-Aligned Short-Channel Graphene Field-Effect Transistors Based on Boron-Nitride-Dielectric Encapsulation and Edge Contacts Ieee Transactions On Electron Devices. DOI: 10.1109/Ted.2015.2482823  0.699
2015 Lekas M, Lee S, Cha W, Hone J, Shepard K. Noise Modeling of Graphene Resonant Channel Transistors Ieee Transactions On Electron Devices. 62: 1276-1283. DOI: 10.1109/Ted.2015.2405540  0.796
2015 Choi J, Aklimi E, Shi C, Tsai D, Krishnaswamy H, Shepard KL. Matching the Power, Voltage, and Size of Biological Systems: A nW-Scale, 0.023-mm3 Pulsed 33-GHz Radio Transmitter Operating From a 5 kT/q-Supply Voltage Ieee Transactions On Circuits and Systems I: Regular Papers. 62: 1950-1958. DOI: 10.1109/Tcsi.2015.2426958  0.328
2015 Petrone N, Meric I, Chari T, Shepard KL, Hone J. Graphene field-effect transistors for radio-frequency flexible electronics Ieee Journal of the Electron Devices Society. 3: 44-48. DOI: 10.1109/Jeds.2014.2363789  0.747
2015 Lekas M, Lee S, Cha W, Hone J, Shepard K. Third-order intermodulation distortion in graphene resonant channel transistors Applied Physics Letters. 106. DOI: 10.1063/1.4913462  0.803
2015 Johnston ML, Young EF, Shepard KL. Whole-blood immunoassay for γH2AX as a radiation biodosimetry assay with minimal sample preparation Radiation and Environmental Biophysics. DOI: 10.1007/s00411-015-0595-4  0.51
2014 Balan A, Machielse B, Niedzwiecki D, Lin J, Ong P, Engelke R, Shepard KL, Drndić M. Improving signal-to-noise performance for DNA translocation in solid-state nanopores at MHz bandwidths. Nano Letters. 14: 7215-20. PMID 25418589 DOI: 10.1021/Nl504345Y  0.342
2014 Norian H, Field RM, Kymissis I, Shepard KL. An integrated CMOS quantitative-polymerase-chain-reaction lab-on-chip for point-of-care diagnostics. Lab On a Chip. 14: 4076-84. PMID 25177916 DOI: 10.1039/C4Lc00443D  0.716
2014 Bellin DL, Sakhtah H, Rosenstein JK, Levine PM, Thimot J, Emmett K, Dietrich LE, Shepard KL. Integrated circuit-based electrochemical sensor for spatially resolved detection of redox-active metabolites in biofilms. Nature Communications. 5: 3256. PMID 24510163 DOI: 10.1038/Ncomms4256  0.682
2014 Field RM, Realov S, Shepard KL. A 100 fps, time-correlated single-photon-counting-based fluorescence-lifetime imager in 130 nm CMOS Ieee Journal of Solid-State Circuits. 49: 867-880. DOI: 10.1109/Jssc.2013.2293777  0.708
2014 Bellin DL, Warren SB, Rosenstein JK, Shepard KL. Interfacing CMOS electronics to biological systems: From single molecules to cellular communities Ieee 2014 Biomedical Circuits and Systems Conference, Biocas 2014 - Proceedings. 476-479. DOI: 10.1109/BioCAS.2014.6981766  0.632
2014 Bellin DL, Sakhtah H, Rosenstein JK, Levine PM, Thimot J, Emmett K, Dietrich LE, Shepard KL. CMOS Electrochemical Sensing Platform for Spatially Resolved Detection of Redox-Active Metabolites Released by Multicellular Films Biophysical Journal. 106: 812a. DOI: 10.1016/J.Bpj.2013.11.4453  0.68
2013 Chen C, Lee S, Deshpande VV, Lee GH, Lekas M, Shepard K, Hone J. Graphene mechanical oscillators with tunable frequency. Nature Nanotechnology. 8: 923-7. PMID 24240431 DOI: 10.1038/Nnano.2013.232  0.792
2013 Wang L, Meric I, Huang PY, Gao Q, Gao Y, Tran H, Taniguchi T, Watanabe K, Campos LM, Muller DA, Guo J, Kim P, Hone J, Shepard KL, Dean CR. One-dimensional electrical contact to a two-dimensional material. Science (New York, N.Y.). 342: 614-7. PMID 24179223 DOI: 10.1126/Science.1244358  0.723
2013 Rosenstein JK, Shepard KL. Temporal resolution of nanopore sensor recordings. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2013: 4110-3. PMID 24110636 DOI: 10.1109/EMBC.2013.6610449  0.661
2013 Dean CR, Wang L, Maher P, Forsythe C, Ghahari F, Gao Y, Katoch J, Ishigami M, Moon P, Koshino M, Taniguchi T, Watanabe K, Shepard KL, Hone J, Kim P. Hofstadter's butterfly and the fractal quantum Hall effect in moiré superlattices. Nature. 497: 598-602. PMID 23676673 DOI: 10.1038/Nature12186  0.508
2013 Rosenstein JK, Ramakrishnan S, Roseman J, Shepard KL. Single ion channel recordings with CMOS-anchored lipid membranes. Nano Letters. 13: 2682-6. PMID 23634707 DOI: 10.1021/Nl400822R  0.669
2013 Venta K, Shemer G, Puster M, Rodríguez-Manzo JA, Balan A, Rosenstein JK, Shepard K, Drndić M. Differentiation of short, single-stranded DNA homopolymers in solid-state nanopores. Acs Nano. 7: 4629-36. PMID 23621759 DOI: 10.1021/Nn4014388  0.702
2013 Alivisatos AP, Andrews AM, Boyden ES, Chun M, Church GM, Deisseroth K, Donoghue JP, Fraser SE, Lippincott-Schwartz J, Looger LL, Masmanidis S, McEuen PL, Nurmikko AV, Park H, Peterka DS, ... ... Shepard KL, et al. Nanotools for neuroscience and brain activity mapping. Acs Nano. 7: 1850-66. PMID 23514423 DOI: 10.1021/Nn4012847  0.658
2013 Petrone N, Meric I, Hone J, Shepard KL. Graphene field-effect transistors with gigahertz-frequency power gain on flexible substrates. Nano Letters. 13: 121-5. PMID 23256606 DOI: 10.1021/Nl303666M  0.746
2013 Davies RP, Cheng C, Sturcken N, Bailey WE, Shepard K. Coupled inductors with crossed anisotropy CoZrTa/SiO2 multilayer cores Ieee Transactions On Magnetics. 49: 4009-4012. DOI: 10.1109/Tmag.2013.2237892  0.785
2013 Realov S, Shepard KL. Analysis of random telegraph noise in 45-nm CMOS using on-chip characterization system Ieee Transactions On Electron Devices. 60: 1716-1722. DOI: 10.1109/Ted.2013.2254118  0.776
2013 Meric I, Petrone N, Hone J, Shepard KL. Flexible graphene field-effect transistors for microwave electronics Ieee Mtt-S International Microwave Symposium Digest. DOI: 10.1109/MWSYM.2013.6697801  0.722
2013 Realov S, Shepard KL. On-chip combined C-V/I-V characterization system in 45-nm CMOS technology Ieee Journal of Solid-State Circuits. 48: 814-826. DOI: 10.1109/Jssc.2013.2237695  0.785
2013 Meric I, Dean CR, Petrone N, Wang L, Hone J, Kim P, Shepard KL. Graphene field-effect transistors based on boron-nitride dielectrics Proceedings of the Ieee. 101: 1609-1619. DOI: 10.1109/JPROC.2013.2257634  0.663
2013 Rakheja S, Wang H, Palacios T, Meric I, Shepard K, Antoniadis D. A unified charge-current compact model for ambipolar operation in quasi-ballistic graphene transistors: Experimental verification and circuit-analysis demonstration Technical Digest - International Electron Devices Meeting, Iedm. 5.5.1-5.5.4. DOI: 10.1109/IEDM.2013.6724568  0.657
2013 Lekas M, Lee S, Chen C, Cha WJ, Ayyagari K, Hone J, Shepard K. Stress-enhanced chemical vapor deposited graphene NEMS RF resonators 2013 Joint European Frequency and Time Forum and International Frequency Control Symposium, Eftf/Ifc 2013. 543-546. DOI: 10.1109/EFTF-IFC.2013.6702216  0.422
2013 Islam S, Serov AY, Meric I, Shepard KL, Pop E. Substrate dependent high-field transport of graphene transistors Device Research Conference - Conference Digest, Drc. 35-36. DOI: 10.1109/DRC.2013.6633782  0.645
2013 Cheng C, Davies R, Sturcken N, Shepard K, Bailey WE. Optimization of ultra-soft CoZrTa/SiO2/CoZrTa trilayer elements for integrated inductor structures Journal of Applied Physics. 113. DOI: 10.1063/1.4801524  0.779
2013 Lee S, Chen C, Deshpande VV, Lee GH, Lee I, Lekas M, Gondarenko A, Yu YJ, Shepard K, Kim P, Hone J. Electrically integrated SU-8 clamped graphene drum resonators for strain engineering Applied Physics Letters. 102. DOI: 10.1063/1.4793302  0.791
2013 Maher P, Dean CR, Young AF, Taniguchi T, Watanabe K, Shepard KL, Hone J, Kim P. Evidence for a spin phase transition at charge neutrality in bilayer graphene Nature Physics. 9: 154-158. DOI: 10.1038/Nphys2528  0.495
2013 Gan X, Shiue RJ, Gao Y, Meric I, Heinz TF, Shepard K, Hone J, Assefa S, Englund D. Chip-integrated ultrafast graphene photodetector with high responsivity Nature Photonics. 7: 883-887. DOI: 10.1038/Nphoton.2013.253  0.736
2013 Rosenstein J, Shepard KL. Lipid Bilayers with Integrated Microelectronics for High-Resolution Ion Channel Recordings Biophysical Journal. 104: 518a. DOI: 10.1016/J.Bpj.2012.11.2868  0.685
2013 Field RM, Shepard KL. A 100-fps fluorescence lifetime imager in standard 0.13-μm CMOS Ieee Symposium On Vlsi Circuits, Digest of Technical Papers. C10-C11.  0.677
2012 Chae J, Jung S, Young AF, Dean CR, Wang L, Gao Y, Watanabe K, Taniguchi T, Hone J, Shepard KL, Kim P, Zhitenev NB, Stroscio JA. Renormalization of the graphene dispersion velocity determined from scanning tunneling spectroscopy. Physical Review Letters. 109: 116802. PMID 23005662 DOI: 10.1103/Physrevlett.109.116802  0.5
2012 Cheng C, Sturcken N, Shepard K, Bailey WE. Vector control of induced magnetic anisotropy using an in situ quadrupole electromagnet in ultrahigh vacuum sputtering. The Review of Scientific Instruments. 83: 063903. PMID 22755639 DOI: 10.1063/1.4725527  0.765
2012 Petrone N, Dean CR, Meric I, van der Zande AM, Huang PY, Wang L, Muller D, Shepard KL, Hone J. Chemical vapor deposition-derived graphene with electrical performance of exfoliated graphene. Nano Letters. 12: 2751-6. PMID 22582828 DOI: 10.1021/Nl204481S  0.731
2012 Rosenstein JK, Wanunu M, Merchant CA, Drndic M, Shepard KL. Integrated nanopore sensing platform with sub-microsecond temporal resolution. Nature Methods. 9: 487-92. PMID 22426489 DOI: 10.1038/Nmeth.1932  0.706
2012 Sturcken N, Petracca M, Warren S, Mantovani P, Carloni LP, Peterchev AV, Shepard KL. A switched-inductor integrated voltage regulator with nonlinear feedback and network-on-chip load in 45 nm SOI Ieee Journal of Solid-State Circuits. 47: 1935-1945. DOI: 10.1109/Jssc.2012.2196316  0.784
2012 Rosenstein J, Shepard KL. High-throughput biology in the time domain: Improving temporal resolution of single-molecule sensors Iscas 2012 - 2012 Ieee International Symposium On Circuits and Systems. 2291-2294. DOI: 10.1109/ISCAS.2012.6271752  0.655
2012 Young AF, Dean CR, Meric I, Sorgenfrei S, Ren H, Watanabe K, Taniguchi T, Hone J, Shepard KL, Kim P. Electronic compressibility of layer-polarized bilayer graphene Physical Review B - Condensed Matter and Materials Physics. 85. DOI: 10.1103/Physrevb.85.235458  0.78
2012 Wang N, O'Sullivan EJ, Herget P, Rajendran B, Krupp LE, Romankiw LT, Webb BC, Fontana R, Duch EA, Joseph EA, Brown SL, Hu X, Decad GM, Sturcken N, Shepard KL, et al. Integrated on-chip inductors with electroplated magnetic yokes (invited) Journal of Applied Physics. 111. DOI: 10.1063/1.3679458  0.789
2012 Young AF, Dean CR, Wang L, Ren H, Cadden-Zimansky P, Watanabe K, Taniguchi T, Hone J, Shepard KL, Kim P. Spin and valley quantum Hall ferromagnetism in graphene Nature Physics. 8: 550-556. DOI: 10.1038/Nphys2307  0.472
2012 Dean C, Young AF, Wang L, Meric I, Lee GH, Watanabe K, Taniguchi T, Shepard K, Kim P, Hone J. Graphene based heterostructures Solid State Communications. 152: 1275-1282. DOI: 10.1016/J.Ssc.2012.04.021  0.735
2012 Rosenstein J, Wanunu M, Drndic M, Shepard KL. High-Bandwidth Solid-State Nanopore Sensors Biophysical Journal. 102: 428a. DOI: 10.1016/J.Bpj.2011.11.2346  0.707
2011 Sorgenfrei S, Chiu CY, Johnston M, Nuckolls C, Shepard KL. Debye screening in single-molecule carbon nanotube field-effect sensors. Nano Letters. 11: 3739-43. PMID 21806018 DOI: 10.1021/Nl201781Q  0.788
2011 Lei N, Ramakrishnan S, Shi P, Orcutt JS, Yuste R, Kam LC, Shepard KL. High-resolution extracellular stimulation of dispersed hippocampal culture with high-density CMOS multielectrode array based on non-Faradaic electrodes. Journal of Neural Engineering. 8: 044003. PMID 21725154 DOI: 10.1088/1741-2560/8/4/044003  0.53
2011 Meric I, Dean CR, Young AF, Baklitskaya N, Tremblay NJ, Nuckolls C, Kim P, Shepard KL. Channel length scaling in graphene field-effect transistors studied with pulsed current-voltage measurements. Nano Letters. 11: 1093-7. PMID 21271736 DOI: 10.1021/Nl103993Z  0.705
2011 Sorgenfrei S, Chiu CY, Gonzalez RL, Yu YJ, Kim P, Nuckolls C, Shepard KL. Label-free single-molecule detection of DNA-hybridization kinetics with a carbon nanotube field-effect transistor. Nature Nanotechnology. 6: 126-32. PMID 21258331 DOI: 10.1038/Nnano.2010.275  0.783
2011 Huang TC, Paul S, Gong P, Levicky R, Kymissis J, Amundson SA, Shepard KL. Gene expression analysis with an integrated CMOS microarray by time-resolved fluorescence detection. Biosensors & Bioelectronics. 26: 2660-5. PMID 20392628 DOI: 10.1016/J.Bios.2010.03.001  0.32
2011 Rosenstein J, Ray V, Drndic M, Shepard KL. Nanopore DNA sensors in CMOS with on-chip low-noise preamplifiers 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, Transducers'11. 874-877. DOI: 10.1109/TRANSDUCERS.2011.5969316  0.669
2011 Sorgenfrei S, Chiu CY, Nuckolls C, Shepard K. Ultra-sensitive carbon nanotubes for single-molecule detection of DNA hybridization kinetics using conductance-based correlation spectroscopy 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, Transducers'11. 882-885. DOI: 10.1109/TRANSDUCERS.2011.5969315  0.768
2011 Sorgenfrei S, Chiu CY, Nuckolls C, Shepard KL. Charge sensing using point-functionalized carbonnanotube transistors for single-molecule detection Proceedings of the 2011 Ieee/Nih Life Science Systems and Applications Workshop, Lissa 2011. 63-66. DOI: 10.1109/LISSA.2011.5754156  0.772
2011 Rosenstein J, Ray V, Drndic M, Shepard KL. Solid-state nanopores integrated with low-noise preamplifiers for high-bandwidth DNA analysis Proceedings of the 2011 Ieee/Nih Life Science Systems and Applications Workshop, Lissa 2011. 59-62. DOI: 10.1109/LISSA.2011.5754155  0.681
2011 Meric I, Dean CR, Han SJ, Wang L, Jenkins KA, Hone J, Shepard KL. High-frequency performance of graphene field effect transistors with saturating IV-characteristics Technical Digest - International Electron Devices Meeting, Iedm. 2.1.1-2.1.4. DOI: 10.1109/IEDM.2011.6131472  0.717
2011 Rosenstein J, Sorgenfrei S, Shepard KL. Noise and bandwidth performance of single-molecule biosensors Proceedings of the Custom Integrated Circuits Conference. DOI: 10.1109/CICC.2011.6055375  0.793
2011 Lee GH, Yu YJ, Lee C, Dean C, Shepard KL, Kim P, Hone J. Electron tunneling through atomically flat and ultrathin hexagonal boron nitride Applied Physics Letters. 99. DOI: 10.1063/1.3662043  0.486
2011 Dean CR, Young AF, Cadden-Zimansky P, Wang L, Ren H, Watanabe K, Taniguchi T, Kim P, Hone J, Shepard KL. Multicomponent fractional quantum Hall effect in graphene Nature Physics. 7: 693-696. DOI: 10.1038/Nphys2007  0.523
2011 Sorgenfrei S, Shepard K. Single-molecule electronic detection using nanoscale field-effect devices Proceedings - Design Automation Conference. 712-717.  0.789
2010 Dean CR, Young AF, Meric I, Lee C, Wang L, Sorgenfrei S, Watanabe K, Taniguchi T, Kim P, Shepard KL, Hone J. Boron nitride substrates for high-quality graphene electronics. Nature Nanotechnology. 5: 722-6. PMID 20729834 DOI: 10.1038/Nnano.2010.172  0.793
2010 Jia Z, Meric I, Shepard KL, Kymissis I. Doping and illumination dependence of 1/f noise in pentacene thin-film transistors Ieee Electron Device Letters. 31: 1050-1052. DOI: 10.1109/Led.2010.2052779  0.67
2010 Johnston ML, Kymissis I, Shepard KL. FBAR-CMOS oscillator array for mass-sensing applications Ieee Sensors Journal. 10: 1042-1047. DOI: 10.1109/Jsen.2010.2042711  0.642
2010 Meric I, Dean C, Young A, Hone J, Kim P, Shepard KL. Graphene field-effect transistors based on boron nitride gate dielectrics Technical Digest - International Electron Devices Meeting, Iedm. 23.2.1-23.2.4. DOI: 10.1109/IEDM.2010.5703419  0.676
2010 Field RM, Lary J, Cohn J, Paninski L, Shepard KL. A low-noise, single-photon avalanche diode in standard 0.13 μm complementary metal-oxide-semiconductor process Applied Physics Letters. 97. DOI: 10.1063/1.3518473  0.717
2010 Chen CJ, Husko CA, Meric I, Shepard KL, Wong CW, Green WMJ, Vlasov YA, Assefa S. Deterministic tuning of slow-light in photonic-crystal waveguides through the C and L bands by atomic layer deposition Applied Physics Letters. 96. DOI: 10.1063/1.3308492  0.65
2010 Jenkins KA, Xu Z, Jose AP, Shepard KL. On-chip circuit technique for measuring jitter and skew with picosecond resolution Lecture Notes in Electrical Engineering. 2021: 203-217. DOI: 10.1007/978-90-481-9379-0_15  0.732
2009 Johnston ML, Kymissis I, Shepard KL. AN ARRAY OF MONOLITHIC FBAR-CMOS OSCILLATORS FOR MASS-SENSING APPLICATIONS. Digest of Technical Papers / International Conference On Solid-State Sensors, Actuators and Microsystems. International Conference On Solid-State Sensors, Actuators, and Microsystems. 2009: 1626-1629. PMID 21234274 DOI: 10.1109/SENSOR.2009.5285771  0.605
2009 Huang TC, Sorgenfrei S, Gong P, Levicky R, Shepard KL. A 0.18-µm CMOS Array Sensor for Integrated Time-Resolved Fluorescence Detection. Ieee Journal of Solid-State Circuits. 44: 1644-1654. PMID 20436922 DOI: 10.1109/Jssc.2009.2016994  0.789
2009 Levine PM, Gong P, Levicky R, Shepard KL. Real-time, multiplexed electrochemical DNA detection using an active complementary metal-oxide-semiconductor biosensor array with integrated sensor electronics. Biosensors & Bioelectronics. 24: 1995-2001. PMID 19054661 DOI: 10.1016/J.Bios.2008.10.012  0.36
2009 Xu Z, Shepard KL. Design and analysis of actively-deskewed resonant clock networks Ieee Journal of Solid-State Circuits. 44: 558-568. DOI: 10.1109/Jssc.2008.2010760  0.327
2009 Jia Z, Meric I, Shepard K, Kymissis I. Semiconductor-dielectric interfacial study using spectral-spatial photocurrent probes and 1/f noise probe in organic field effect transistors 2009 International Semiconductor Device Research Symposium, Isdrs '09. DOI: 10.1109/ISDRS.2009.5378133  0.627
2009 Kim P, Han MY, Young AF, Meric I, Shepard KL. Graphene nanoribbon devices and quantum heterojunction devices Technical Digest - International Electron Devices Meeting, Iedm. 10.3.1-10.3.4. DOI: 10.1109/IEDM.2009.5424379  0.665
2009 Sorgenfrei S, Meric I, Banerjee S, Akey A, Rosenblatt S, Herman IP, Shepard KL. Controlled dielectrophoretic assembly of carbon nanotubes using real-time electrical detection Applied Physics Letters. 94. DOI: 10.1063/1.3077620  0.79
2009 Chen CJ, Husko CA, Meric I, Shepard KL, Wong CW, Green WMJ, Vlasov YA, Assefa S. Digital deterministic control of slow light in photonic crystal waveguide membranes through atomic layer deposition Optics Infobase Conference Papers 0.622
2008 Schwartz DE, Charbon E, Shepard KL. A Single-Photon Avalanche Diode Array for Fluorescence Lifetime Imaging Microscopy. Ieee Journal of Solid-State Circuits. 43: 2546-2557. PMID 23976789 DOI: 10.1109/Jssc.2008.2005818  0.311
2008 Meric I, Han MY, Young AF, Ozyilmaz B, Kim P, Shepard KL. Current saturation in zero-bandgap, top-gated graphene field-effect transistors. Nature Nanotechnology. 3: 654-9. PMID 18989330 DOI: 10.1038/Nnano.2008.268  0.711
2008 Schwartz DE, Gong P, Shepard KL. Time-resolved Förster-resonance-energy-transfer DNA assay on an active CMOS microarray. Biosensors & Bioelectronics. 24: 383-90. PMID 18515059 DOI: 10.1016/J.Bios.2008.04.015  0.329
2008 Levine PM, Gong P, Levicky R, Shepard KL. Active CMOS sensor array for electrochemical biomolecular detection Ieee Journal of Solid-State Circuits. 43: 1859-1871. DOI: 10.1109/Jssc.2008.925407  0.341
2008 Meric I, Baklitskaya N, Kim P, Shepard KL. RF performance of top-gated, zero-bandgap graphene field-effect transistors Technical Digest - International Electron Devices Meeting, Iedm. DOI: 10.1109/IEDM.2008.4796738  0.683
2008 Jenkins KA, Jose AP, Xu Z, Shepard KL. On-chip circuit for measuring jitter and skew with picosecond resolution Proceedings - 2008 Ieee International Conference On Integrated Circuit Design and Technology, Icicdt. 257-260. DOI: 10.1109/ICICDT.2008.4567290  0.724
2008 Shepard KL, Meric I, Kim P. Characterization and modeling of graphene field-effect devices Ieee/Acm International Conference On Computer-Aided Design, Digest of Technical Papers, Iccad. 406-411. DOI: 10.1109/ICCAD.2008.4681606  0.678
2008 Huang T, Sorgenfrei S, Shepard KL, Gong P, Levicky R. A CMOS array sensor for sub-800-ps time-resolved fluorescence detection Proceedings of the Custom Integrated Circuits Conference. 829-832. DOI: 10.1109/CICC.2007.4405856  0.783
2007 Meric I, Caruso V, Caldwell R, Hone J, Shepard KL, Wind SJ. Hybrid carbon nanotube-silicon complementary metal oxide semiconductor circuits Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 25: 2577-2580. DOI: 10.1116/1.2800322  0.735
2007 Jose AP, Shepard KL. Distributed loss-compensation techniques for energy-efficient low-latency on-chip communication Ieee Journal of Solid-State Circuits. 42: 1415-1424. DOI: 10.1109/Jssc.2007.897165  0.719
2007 Wang V, Shepard KL. On-chip transistor characterisation arrays for variability analysis Electronics Letters. 43: 806-808. DOI: 10.1049/El:20070017  0.366
2006 Patounakis G, Shepard KL, Levicky R. Active CMOS array sensor for time-resolved fluorescence detection Ieee Journal of Solid-State Circuits. 41: 2521-2530. DOI: 10.1109/Jssc.2006.883316  0.664
2006 Chan SC, Shepard KL, Restle PJ. Distributed differential oscillators for global clock networks Ieee Journal of Solid-State Circuits. 41: 2083-2094. DOI: 10.1109/Jssc.2006.880610  0.484
2006 Rajapandian S, Shepard KL, Hazucha P, Karnik T. High-voltage power delivery through charge recycling Ieee Journal of Solid-State Circuits. 41: 1400-1410. DOI: 10.1109/Jssc.2006.874314  0.689
2006 Jose AP, Patounakis G, Shepard KL. Pulsed current-mode signaling for nearly speed-of-light intrachip communication Ieee Journal of Solid-State Circuits. 41: 772-780. DOI: 10.1109/Jssc.2006.870922  0.781
2006 Jose AP, Shepard KL. Distributed loss compensation for low-latency on-chip interconnects Digest of Technical Papers - Ieee International Solid-State Circuits Conference. 392+379.  0.713
2005 Jose AP, Patounakis G, Shepard KL. Near speed-of-light on-chip interconnects using pulsed current-mode signalling Ieee Symposium On Vlsi Circuits, Digest of Technical Papers. 2005: 108-111. DOI: 10.1109/VLSIC.2005.1469345  0.783
2005 Patounakis G, Shepard KL, Levicky R. Active CMOS biochip for time-resolved fluorescence detection Ieee Symposium On Vlsi Circuits, Digest of Technical Papers. 2005: 68-71. DOI: 10.1109/VLSIC.2005.1469336  0.631
2005 Rajapandian S, Xu Z, Shepard KL. Implicit dc-dc downconversion through charge-recycling Ieee Journal of Solid-State Circuits. 40: 846-852. DOI: 10.1109/Jssc.2004.842861  0.672
2004 Sitaram D, Zheng Y, Shepard KL. Full-chip, three-dimensional, shapes-based RLC extraction Ieee Transactions On Computer-Aided Design of Integrated Circuits and Systems. 23: 711-727. DOI: 10.1109/Tcad.2004.826545  0.395
2004 Li YW, Patounakis G, Shepard KL, Nowick SM. High-Throughput Asynchronous Datapath with Software-Controlled Voltage Scaling Ieee Journal of Solid-State Circuits. 39: 704-708. DOI: 10.1109/Jssc.2004.825246  0.656
2004 Patounakis G, Li YW, Shepard KL. A fully integrated on-chip dc-dc conversion and power management system Ieee Journal of Solid-State Circuits. 39: 443-451. DOI: 10.1109/Jssc.2003.822773  0.646
2004 Rajapandian S, Xu Z, Shepard KL. Energy-efficient low-voltage operation of digital CMOS circuits through charge-recycling Ieee Symposium On Vlsi Circuits, Digest of Technical Papers. 330-333.  0.647
2003 Zheng Y, Shepard KL. On-chip oscilloscopes for noninvasive time-domain measurement of waveforms in digital integrated circuits Ieee Transactions On Very Large Scale Integration (Vlsi) Systems. 11: 336-344. DOI: 10.1109/Tvlsi.2003.812313  0.459
2003 Li YW, Patounakis G, Jose A, Shepard KL, Nowick SM. Asynchronous datapath with software-controlled on-chip adaptive voltage scaling for multirate signal processing applications Proceedings - International Symposium On Asynchronous Circuits and Systems. 216-225. DOI: 10.1109/ASYNC.2003.1199181  0.787
2003 Rajapandian S, Xu Z, Shepard KL. Charge-recycling voltage domains for energy-efficient low-voltage operation of digital CMOS circuits Proceedings - Ieee International Conference On Computer Design: Vlsi in Computers and Processors. 98-102.  0.646
2002 Chan SC, Shepard KL, Kim DJ. Static noise analysis for digital integrated circuits in partially depleted silicon-on-insulator technology Ieee Transactions On Computer-Aided Design of Integrated Circuits and Systems. 21: 916-927. DOI: 10.1109/Tcad.2002.800461  0.563
2000 Shepard KL, Tian Z. Return-limited inductances: a practical approach to on-chip inductance extraction Ieee Transactions On Computer-Aided Design of Integrated Circuits and Systems. 19: 425-436. DOI: 10.1109/43.838992  0.311
1999 Shepard KL, Narayanan V, Rose R. Harmony: static noise analysis of deep submicron digital integrated circuits Ieee Transactions On Computer-Aided Design of Integrated Circuits and Systems. 18: 1132-1150. DOI: 10.1109/43.775633  0.311
1992 Shepard KL, Roukes ML, Van der Gaag BP. Direct measurement of the transmission matrix of a mesoscopic conductor. Physical Review Letters. 68: 2660-2663. PMID 10045455 DOI: 10.1103/Physrevlett.68.2660  0.547
1992 Shepard KL, Roukes ML, van der Gaag BP. Experimental measurement of scattering coefficients in mesoscopic conductors. Physical Review. B, Condensed Matter. 46: 9648-9666. PMID 10002776 DOI: 10.1103/Physrevb.46.9648  0.58
1988 Shepard K, Schumacher H. Scaling in npn and pnp heterostructure bipolar transistors Electronics Letters. 24: 111-112. DOI: 10.1049/El:19880073  0.374
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