Publications from 2012
A Single-Atom Transistor, Martin Fuechsle, Jill A. Miwa, Suddhasatta Mahapatra, Hoon Ryu, Sunhee Lee, Oliver Warschkow, Lloyd C.L. Hollenberg, Gerhard Klimeck, and Michelle Y. Simmons
Threshold of hierarchical percolating systems, Jiantong Li, Biswajit Ray, Muhammad Alam, and Mikael Ostling
Random Vs Regularized OPV: Limits of Performance Gain of Organic Bulk Heterojunction Solar Cells by Morphology Engineering, Biswajit Ray and Muhammad A. Alam
Can morphology tailoring improve the open circuit voltage of organic solar cells?, Biswajit Ray, M. S. Lundstrom, and Muhammad A. Alam
Annealing dependent performance of organic bulk-heterojunction solar cells: A theoretical perspective, Biswajit Ray, Pradeep Nair, and Muhammad A. Alam
Ohm's Law Survives to the Atomic Scale, Bent Weber, Suddhasatta Mahapatra, Hoon Ryu, Sunhee Lee, A. Fuhrer, T. Reusch, D. Thompson, W.C.T. Lee, Gerhard Klimeck, Lloyd C.L. Hollenberg, and Michelle Y. Simmons
Ohm's Law Survives to the Atomic Scale, B. Weber, S. Mahapatra, H. Ryu, S. Lee, A. Fuhrer, T. C.G. Reusch, D. L. Thompson, W. C.T. Lee, Gerhard Klimeck, L. C. L. Hollenberg, and M. Y. Simmons
Publications from 2011
Substrate Gating of Contact Resistance in Graphene Transistors, Dionisis Berdebes, Tony Low, Yang Sui, Joerg Appenzeller, and Mark Lundstrom
Accurate Six-Band Nearest-Neighbor Tight-Binding Model for the π-Bands of Bulk Graphene and Graphene Nanoribbons, Timothy B. Boykin, Mathieu Luisier, Gerhard Klimeck, Xueping Jiang, Neerav Kharche, Yu Zhou, and Saroj K. Nayak
Distributed NEGF Algorithms for the Simulation of Nanoelectronic Devices with Scattering, Stephen Cauley, Mathieu Luisier, Venkataramanan Balakrishnan, Gerhard Klimeck, and Cheng-Kok Koh
Effects of Carbon Nanotube-Tethered Nanosphere Density on Amperometric Biosensing: Simulation and Experiment, Jonathan Caussen, James Hengenius, Monique Wickner, Timothy Fisher, David Umulis, and Marshall Porterfield
Laser-treated hydrophobic paper: an inexpensive microfluidic platform, Girish Chitnis, Zhenwen Ding, Chun-Li Chang, Cagri A. Savran, and Babak Ziaie
Full Band Modeling of Homo-junction InGaAs Band-to-Band Tunneling Diodes Including Band Gap Narrowing, Woo-Suhl Cho, Mathieu Luisier, Dheeraj Mohata, Suman Datta, David Pawlik, and Sean L. Rommel
Electrochemical glutamate biosensing with nanocube and nanosphere augmented single-walled carbon nanotube networks: a comparative study, Jonathan C. Claussen, Mayra S. Artiles, Eric S. McLamore, Subhashree Mohanty, Jin Shi, Jenna Rickus, Timothy S. Fisher, and D. Marshall Porterfield
Quantitative force and dissipation measurements in liquids using piezo-excited atomic force microscopy: a unifying theory, Kiracofe Daniel and Arvind Raman
Group leaders optimization algorithm, Anmer Daskin and Sabre Kais
An All Graphene Low Noise Amplifier, Saptarshi Das and Joerg Appenzeller
FETRAM- an Organic Ferroelectric Material Based Novel Random Access Memory Cell, Saptarshi Das and Joerg Appenzeller
On the Importance of Band Gap Formation in Graphene for Analog Device Application, Saptarshi Das and Joerg Appenzeller
A Physical Model for Non-ohmic Shunt Conduction and Metastability in Amorphous Silicon p-i-n Solar Cells, Sourabh Dongaonkar, Karthik Y, Souvik Mahapatra, and Muhammad A. Alam
Identification, Characterization, and Implications of Shadow Degradation in Thin Film Solar Cells, Sourabh Dongaonkar, Karthik Y, Dapeng Wang, Michel Frei, Souvik Mahapatra, and Muhammad A. Alam
Physics and Statistics of Non-Ohmic Shunt Conduction and Metastability in Amorphous Silicon p-i-n Solar Cells, Sourabh Dongaonkar, karthik Yogendra, Souvik Mahapatra, and Muhammad A. Alam
Multimodal grain size distribution and high hardness in fine grained tungsten fabricated by spark plasma sintering, Osman El-Atwani, D.V. Quach, Mert Efe, Patrick Cantwell, Bryan Heim, Bradley Schultz, Eric Stach, Joanna Groza, and Jean P. Allain
Histone modification analysis by chromatin immunoprecipitation from a low number of cells on a microfluidic platform, Tao Geng, Ning Bao, Michael D. Litt, Trevor G. Glaros, Liwu Li, and Chang Lu
Breast on-a-chip: mimicry of the channeling system of the breast for development of theranostics, Meggie M.G. Grafton, Lei Wang, Pierre-Alexandre Vidi, James F. Leary, and Sophie A. Lelievre
Effects of (NH(4))(2)S passivation on the off-state performance of 3-dimensional InGaAs metal-oxide-semiconductor field-effect transistors, J J Gu, A T. Neal, and P D. Ye
Controlling the wave focal structure of metallic nanoslit lenses with liquid crystals, S Ishii, A V. Kildishev, V M. Shalaev, and V P. Drachev
Plasmonics Goes Quantum, Zubin Jacob and Vladimir Shalaev
Scanning gate microscopy on graphene: charge inhomogeneity and extrinsic doping, Romaneh Jalilian, Luis A. Jauregui, Gabriel Lopez, Jifa Tian, Caleb Roecker, Mehdi Yazdanpanah, Robert Cohn, I. Jovanovic, and Yong P. Chen
Prospects for Nanowire-Doped Polycrystalline Graphene Films for Ultratransparent, Highly Conductive Electrodes, Changwook Jeong, Pradeep Nair, Mohammad Khan, Mark Lundstrom, and Muhammad Alam
Adsorption of Mixed Peptide/Thiol Adlayers on InAs: Assessment of Different Functionalization Strategies Using X-ray Photoelectron Spectroscopy, Scott Jewett, D. Zemlyanov, and Albena Ivanisevic
Effects of Interface Disorder on Valley Splitting in SiGe/Si/SiGe Quantum Wells, Zhengping Jiang, Neerav Kharche, Timothy Boykin, and Gerhard Klimeck
Scalable nano-patterning of graphenes using laser shock, Li J., R. J. Zhang, H. Q. Jiang, and G. J. Cheng
Multiscale Metrology and Optimization of Ultra-Scaled InAs Quantum Well FETs, Neerav Kharche, Gerhard Klimeck, Dae-Hyun Kim, Jesús A. del Alamo, and Mathieu Luisier
Transformation optics and metamaterials, A. V. Kildishev and V. M. Shalaev
Selective Contact Anneal Effects on Indium Oxide Nanowire Transistors using Femtosecond Laser, Seongmin Kim, Sunkook Kim, Pornsak Srisungsitthisunti, Chunghun Lee, Min Xu, Peide D. Ye, Minghao Qi, Xianfan Xu, Chongwu Zhou, Sanghyun Ju, and David B. Janes
Effects of Interface Roughness Scattering on Radio Frequency Performance of Silicon Nanowire Transistors, SungGeun Kim, Mathieu Luisier, Timothy B. Boykin, and Gerhard Klimeck
Full Three-Dimensional Quantum Transport Simulation of Atomistic Interface Roughness in Silicon Nanowire FETs, SungGeun Kim, Mathieu Luisier, Abhijeet Paul, Timothy B. Boykin, and Gerhard Klimeck
Full Three-Dimensional Quantum Transport Simulation of Atomistic Interface Roughness in Silicon Nanowire FETs, SungGeun Kim, Mathieu Luisier, Abhijeet Paul, Timothy B. Boykin, and Gerhard Klimeck
Mass and stiffness calibration of nanowires using thermally driven vibration, Daniel Kiracofe, M. M. Yazdanpanah, and Arvind Raman
Network for Computational Nanotechnology - A Strategic Plan for Global Knowledge Transfer in Research and Education, Gerhard Klimeck, Lynn Zentner, Krishna Madhavan, Victoria Farnsworth, and Mark Lundstrom
Effect of Strain on Stripe Phases in the Quantum Hall Regime, Sunanda P. Koduvayur, Yuli Lyanda-Geller, Sergei Khlebnikov, Gabor Csathy, Michael J. Manfra, Loren N. Pfeiffer, Kenneth W. West, and Leonid P. Rokhinson
Hybrid opto-electric manipulation in microfluidics-opportunities and challenges, Aloke Kumar, Stuart J. Williams, Han-Sheng Chuang, Nicolas G. Green, and Steven T. Wereley
Characterization of the heat transfer accompanying electrowetting or gravity-induced droplet motion, Niru Kumari and Suresh V. Garimella
Nonlinear parametric amplification and attenuation in a base-excited cantilever beam, Vijay Kumar, Jacob K. Miller, and Jeffrey F. Rhoads
Lifetime Enhanced Transport in Silicon Due to Spin and Valley Blockade, Gabriel Lansbergen, Rajib Rahman, J. Verdujin, Giuseppe Tettamanzi, Nadine Collaert, Serge Biesemans, Gerhard Klimeck, Lloyd Hollenberg, and Sven Rogge
Electronic structure of realistically extended atomistically resolved disordered Si:P delta-doped layers, Sunhee Lee, Hoon Ryu, Lloyd Hollenberg, Michelle Simmons, and Gerhard Klimeck
Electronic Structure of Realistically Extended Atomistically Resolved Disordered Si:P δ-doped Layers, Sunhee Lee, Hoon Ryu, Llyd C. L. Hollenberg, Michelle Y. Simmons, and Gerhard Klimeck
Built-in Electric Field Minimization in (In, Ga)N Nanoheterostructure, Zhiwen Liang, Isaac Wildeson, Robert Colby, David Ewoldt, Tong Zhang, Timothy Sands, Eric Stach, Bedrich Benes, and R E. Garcia
Surface immobilizable chelator for label-free electrical detection of pyrophosphate, David J. Liu, Grace M. Credo, Xing Su, Kai Wu, Hsiao C. Lim, Oguz H. Elibol, Rashid Bashir, and Madoo Varma
An Ultrasonically Powered Implantable Micro-Oxygen Generator (IMOG), Teimour Maleki, Ning Cao, Seung Hyun Song, Chinghai Kao, Song-Chu Ko, and Babak Ziaie
Atomistic Approach to Alloy Scattering in Si(1-x)Ge(x), Saumitra R. Mehrotra, Abhijeet Paul, and Gerhard Klimeck
Laser direct write of silicon nanowires, James Mitchell, Se Jun Park, C Adam Watson, Pornsak Srisungsitthisunti, Chookiat Tansarawiput, Minghao Qi, Eric Stach, Chen Yang, and Xianfan Xu
Cellulose nanomaterials review: structure, properties and nanocomposites, Robert J. Moon, Ashlie Martini, John Nairn, John Simonsen, and Jeffrey Youngblood
Poly-ols Based Sol-Gel Synthesis of Zinc Oxide Thin Films, Gururaj V. Naik and Navakanta Bhat
Sources and implications of resonant mode splitting in silicon nanowire devices, Molly Nelis, LIn Yu, Weixia Zhang, Yanjie Zhao, Chen Yang, Arvind Raman, Saeed Mohammadi, and Jeffrey Rhoads
Subband Engineering for p-type Silicon Ultra-Thin Layers for Increased Carrier Velocities: An Atomistic Analysis, Neophytos Neophytou and Gerhard Klimeck
Self-assembly and alignment of semiconductor nanoparticles on cellulose nanocrystals, Sonal Padalkar, Jeff Capadona, Stuart Rowan, Christoph Weder, Robert Moon, and L Stanciu
Room Temperature Ferromagnetism and Optical Limiting in V(2)O(5) Nanoflowers Synthesized by a Novel Method, Manas R. Parida, C. Vijayan, Chandra Sekhar Rout, C. S. Suchand Sandeep, Reji Phiip, and P. C. Deshmukh
Excellent dispersion of MWCNTs in PEO polymer achieved through a simple and potentially cost-effective evaporation casting, Myounggu Park, Hyonny Kim, Jeffrey Youngblood, Sang Woo Han, Eric Verplogen, and A John Hart
Contact Modeling and Analysis of InAs HEMT Transistors, Seung Hyun Park, Hong-Hyun Park, Mehdi Salmani-Jelodar, Sebastian Steiger, Michael Povolotskyi, Tillmann Kubis, and Gerhard Klimeck
Atomistic Study of Electronic Structure of PbSe Nanowires, Abhijeet Paul and Gerhard Klimeck
Atomistic Study of Electronic Structure of PbSe Nanowires, Abhijeet Paul and Gerhard Klimeck
Strain Effects on the Phonon Thermal Properties of Ultra-Scaled Si Nanowires, Abhijeet Paul and Gerhard Klimeck
Tuning Lattice Thermal Conductance by Porosity Control in Ultrascaled Si and Ge Nanowires, Abhijeet Paul and Gerhard Klimeck
Influence of Cross-Section Geometry and Wire Orientation on the Phonon Shifts in Ultra-Scaled Si Nanowires, Abhijeet Paul, Mathieu Luisier, and Gerhard Klimeck
Shape and Orientation Effects on the Ballistic Phonon Thermal Properties of Ultra-Scaled Si Nanowires, Abhijeet Paul, Mathieu Luisier, and Gerhard Klimeck
An Efficient Algorithm to Calculate Intrinsic Thermoelectric Parameters Based on Landauer Approach, Abhijeet Paul, Shuaib Salamat, Changwook Jeong, Gerhard Klimeck, and Mark S. Lundstrom
Interface Trap Density Metrology from Sub-Threshold Transport in Highly Scaled Undoped Si n-FinFETs, Abhijeet Paul, Giuseppe C. Tettamanz, Sunhee Lee, Saumitra R. Mehrotra, Nadine Collaert, Serge Biesemans, Sven Rogge, and Gerhard Klimeck
The Composite Materials Manufacturaing HUB - Crowd Sourcing as the Norm, R. Byron Pipes, Gerhard Klimeck, and Mark R. Pipes
Electric Field Reduced Charging Energies and Two-Electron Bound Excited States of Single Donors in Silicon, Rajib Rahman, Gabiel Lansbergen, J. Verdujin, Giuseppe Tettamanzi, Seung Park, Nadine Collaert, Serge Biesemans, Gerhard Klimeck, Lloyd Hollenberg, and Sven Rogge
Coherent Electron Transport by Adiabatic Passage in an Imperfect Donor Chain, Rajib Rahman, Richard P. Muller, James E. Levy, Malcolm S. Carroll, Gerhard Klimeck, Andrew D. Greentree, and Lloyd C. L. Hollenberg
Engineered Valley-Orbit Splittings in Quantum-Confined Nanostructures in Silicon, Rajib Rahman, J. Verdujin, Neerav Kharche, Gabriel Lansbergen, Purdue University Gerhard Klimeck, Lloyd Hollenberg, and Sven Rogge
A microscale model for thin-film evaporation in capillary wick structures, Ram Ranjan, Jayathi Y. Murthy, and Suresh V. Garimella
A numerical model for transport in flat heat pipes considering wick microstructure effects, Ram Ranjan, Jayathi Y. Murthy, Suresh V. Garimella, and Unnikrishnan Vadakkan
A Compact Physical Model for Morphology Induced Intrinsic Degradation of Polymer based Bulk Heterojunction Solar Cell, Biswajit Ray and Muhammad A. Alam
A New Method to Achieve RF Linearity in SOI Nanowire MOSFETs, Ali Razaavieh, Navab Singh, Abhijeet Paul, Gerhard Klimeck, David Janes, and Joerg Appenzeller
Room-temperature ferromagnetism in graphitic petal arrays, Chandra Sekhar Rout, Anurag Kumar, Nitesh Kumar, A. Sundaresan, and Timothy S. Fisher
Multiscale Modeling of a Quantum Dot Heterostructure, Parijat Sengupta, Sunhee Lee, Sebastian Steiger, Hoon Ryu, and Gerhard Klimeck
Characterization of nanodiamonds for metamaterial applications, Mikhail Shalaginov, Gururaj Naik, Satoshi Ishii, Mikhail Slipchenko, Alexandra Boltasseva, Ji-Xin Cheng, A N. Smolyaninov, E Kochman, and Vladimir Shalaev
Effect of Phonon Dispersion on Thermal Conduction Across Si/Ge Interfaces, Dhruv Singh, Jayathi Murthy, and Tim Fisher
Spectral phonon conduction and dominant scattering pathways in graphene, Dhruv Singh, Jayathi Murthy, and Timothy Fisher
Broken-Gap Tunnel MOSFET: A Constant-Slope Sub-60-mV/decade Transistor, Joshua Thomas Smith, Saptarshi Das, and Joerg Appenzeller
Silicon Nanowire Tunneling Field-Effect Transistor Arrays: Improving Subthreshold Performance Using Excimer Laser Annealing, Joshua Thomas Smith, Christian Sandow, Saptarshi Das, Renato A. Minamisawa, Siegfried Mantl, and Joerg Appenzeller
All-Spin Logic Device With Inbuilt Nonreciprocity, Srikant Srinivasan, Angik Sarkar, Behtash Behin-Aein, and Supriyo Datta
NEMO5: A Parallel Multiscale Nanoelectronics Modeling Tool, Sebastian Steiger, Michael Povolotskyi, Hong-Hyun Park, Tillmann Kubis, and Gerhard Klimeck
Enhanced Valence Force Field Model for the Lattice Properties of Gallium Arsenide, Sebastian Steiger, Mehdi Salmani-Jelodar, Denis Areshkin, Abhijeet Paul, Tillmann Kubis, Michael Povolotskyi, Hong-Hyun Park, and Gerhard Klimeck
Experimental and Theoretical Study of Polarization-Dependent Optical Transitions in InAs Quantum Dots at Telecommunication-Wavelengths (1300-1500 nm), Muhammad Usman, Susannah Heck, Edmund Clarke, Peter Spencer, Hoon Ryu, Ray Murray, and Gerhard Klimeck
Experimental and Atomistic Theoretical Study of Degree of Polarization from Multilayer InAs/GaAs Quantum Dot Stacks, Muhammad Usman, Tomoya Inoue, Yukihiro Harda, Gerhard Klimeck, and Takashi Kita
Quantitative Excited State Spectroscopy of a Single InGaAs Quantum Dot Molecule through Multi-million Atom Electronic Structure Calculations, Muhammad Usman, Yui Hong Matthias Tan, Hoon Ryu, Shaikh S. Ahmed, Timothy B. Boykin, and Gerhard Klimeck
Quantitative excited state spectroscopy of a single InGaAs quantum dot molecule through multi-million-atom electronic structure calculations, Muhammad Usman, Yui-Hong Matthias Tan, Hoon Ryu, Shaikh S. Ahmed, Hubert J. Krenner, Timothy B. Boykin, and Gerhard Klimeck
Uncertainty quantification in nanomechanical measurements using the atomic force microscope, Ryan Wagner, Robert Moon, Jon Pratt, Gordon Shaw, and Arvind Raman
Enhancing the catalytic performance of Pt/C catalysts using steam-etched carbon blacks as a catalyst support, Mei-xian Wang,; Fan Xu; Qi Liu; Hong-fang Sun; Rui-hua Cheng; Hao He; Eric A. Stach; and Jian Xie
A SERS DNAzyme biosensor for lead ion detection, Yuling Wang and Joseph Irudayaraj
Separation and detection of multiple pathogens in a food matrix by magnetic SERS nanoprobes, Yuling Wang, Sandeep Ravindranath, and Joseph Irudayaraj
Periodically Changing Morphology of the Growth Interface in Si, Ge, and GaP Nanowires, C-Y Wen, J. Tersoff, K. Hillerich, M.C. Reuter, J. H. Park, S. Kodambaka, Eric Stach, and F.M. Ross
Au nanospheres and nanorods for enzyme-free electrochemical biosensor applications, Yu-Ho Won, Keon Huh, and Lia A. Stanciu
Growth of Single Crystal Graphene Arrays by Locally Controlling Nucleation on Polycrystalline Cu Using Chemical Vapor Deposition, Wei Wu, Luis A. Jauregui, Zhihua Su, Zhihong Liu, Jiming Bao, Yong P. Chen, and Qingkai Yu
ELECTRON SPECTROSCOPY A new window opens, Dmitry Zemlyanov
Automated Grid-Probe System to Improve End-To-End Grid Reliability for a Science Gateway, Lynn K. Zentner, Steven M. Clark, Krishna P.C. Madhavan, Swaroop Shivarajapura, Victoria Farnsworth, and Gerhard Klimeck