Krishnan Research Group

Philosophy & Scope



2014 | 2013 | 2012 | 2011 | 2010 | 2009-2007 | 2006-2004 | 2003-2001 | 2000-1998

1997-1987 | 1986-1979


Hamed Arami, Haydin Bradshaw, Ryan Hufschmid, Asahi Tomitaka, Saqlain Shah and Kannan M. Krishnan. Efficient magnetic particle imaging (MPI) tracers optimized by tuning their size­-dependent crystalline structure. Jour. Appl. Phys. (submitted)

C. Kuhlmann, A. P. Khandhar, R. M. Ferguson, S. Kemp, T. Wawrzik, M. Schilling, Kannan M. Krishnan and F. Ludwig. Drive-­field frequency-dependent MPI performance of single­-core magnetite nanoparticle tracers. IEEE Trans. Mag. (submitted)

Hamed Arami and Kannan M. Krishnan. Clearance pharmacokinetics, biodistribution and in vivo toxicity of iron oxide nanoparticles: a review. (in preparation)

Ferguson RM, Khandhar AP, Arami H, Saritas EU, Croft LR, Goodwill PW, Halkola A, Rahmer J, Borgert J, Conolly SM and Krishnan KM. Magnetic particle imaging with safe, tailored iron oxide nanoparticle tracers. (in preparation)

Byung Seok Kwon, Wei Zhang, Zheng Li, and Kannan M. Krishnan. Direct release of bio-compatible sombrero-shaped magnetite nanoparticles via nanoimprint lithography. Small. (in preparation)

Hamed Arami et al. Multimodal magnetic particle imaging (MPI) with tailored magneto/optical contrast agents. Biomaterials. (in preparation)

Yufeng Hou and Kannan M. Krishnan. Size-dependent magnetic switching and vortex state stability in Fe nanorings. Jour. Appl. Phys. (in preparation)

Zheng Li, Wei Zhang, Alexandru Stancu, Mark Bowden, S. Manandhar, V. Shutthanandan, Kannan M. Krishnan. Effect of Pt addition on perpendicular anisotropy of L10 FePd thin film. Jour. Appl. Phys. (in preparation)

Asahi Tomitaka, R. Matthew Ferguson, Amit P. Khandhar, Scott J. Kemp, Satoshi Ota, Kosuke Nakamura, Yasushi Takemura and Kannan M. Krishnan. Variation of Magnetic Particle Imaging tracer performance with amplitude and frequency of the applied magnetic field. IEEE Trans. Mag. (in press)

Amit P. Khandhar, R. Matthew Ferguson, Hamed Arami, Scott J. Kemp, and Kannan M. Krishnan. Tuning surface coatings of optimized magnetite nanoparticle tracers for in vivo Magnetic Particle Imaging. IEEE Trans. Mag. (in press)

Michael Gould, Russell Barbour, Nicole Thomas, Hamed Arami, Kannan M. Krishnan, Kai­-Mei Fu. Room-temperature detection of a single 19 nm super-paramagnetic nanoparticle with an imaging magnetometer. Appl. Phys. Lett. (in press).

Saqlain A. Shah, R. M. Ferguson, and K. M. Krishnan. Slew-rate dependence of tracer magnetization response in magnetic particle imaging. Jour. Appl. Phys. 116, 163910 (2014).

Wei Zhang and Kannan M. Krishnan, Epitaxial patterning of thin films: conventional lithographies and beyond. J. Micromech. Microeng. 24, 093001 (2014).

Frank Ludwig, Hilke Remmer, Christian Kuhlmann, Thilo Wawrzik, Hamed Arami, R. Mathew Ferguson, and Kannan M. Krishnan. Self-consistent magnetic properties of magnetite tracers optimized for magnetic particle imaging measured by ac susceptometry, magnetorelaxometry and magnetic particle spectroscopy, Jour. Mag. Mag. Mat. 360, 169 (2014).

Wei Zhang and Kannan M. Krishnan. Exchange bias and blocking temperature distribution of Fe-film/CoO-nanoparticle hybrid bilayers. Jour. Appl. Phys. 115, 17D714 (2014).

Zheng Li, Byung Seok Kwon, and Kannan M. Krishnan. Misalignment-free signal propagation in nanomagnet arrays and logic gates with 45°-clocking field. Jour. Appl. Phys. 115, 17E502 (2014).

Byung Seok Kwon, Zheng Li, Wei Zhang, and Kannan M. Krishnan. Sombrero-shaped Fe3O4 nanoelements with tunable out-of-plane and in-plane magnetization components fabricated by nano-imprint lithography. Jour. Appl. Phys. 115, 17B506 (2014)

Hamed Arami and Kannan M. Krishnan. Intracellular performance of tailored nanoparticle tracers in Magnetic Particle Imaging, Jour. Appl. Phys. 115, 17B306 (2014).

Tianlong Wen, Lucien Brush and Kannan M. Krishnan, A generalized diffusion model for growth of nanoparticle synthesized by colloidal methods, Jour. Colloid. Interfac. Sci. 419, 79 (2014)