71 citations · 277 across the 12 of their papers we have counts for
13 papers
Applicability of Ideal Gas Law in the Air-bearing of Hard Drives
Roshan Mathew Tom, Sukumar Rajauria, Qing Dai
This report evaluates the applicability of the ideal gas law in the pressurized air-bearing of hard disk drives when calculating the relative humidity. We employ a semi-analytical…
Precise nanoscale temperature mapping in operational microelectronic devices by use of a phase change material
Qilong Cheng, Sukumar Rajauria, Erhard Schreck +5
The microelectronics industry is pushing the fundamental limit on the physical size of individual elements to produce faster and more powerful integrated chips. These chips have na…
Electrostatically tunable adhesion in a high speed sliding interface
Sukumar Rajauria, Oscar Ruiz, Sripathi V. Canchi +2
Contact hysteresis between sliding interfaces is a widely observed phenomenon from macro- to nano- scale sliding interfaces. Most of such studies are done using an atomic force mic…
Voltage assisted asymmetric nanoscale wear on ultra-smooth diamond like carbon thin films at high sliding speeds
Sukumar Rajauria, Erhard Schreck, Bruno Marchon
The understanding of tribo- and electro-chemical phenomenons on the molecular level at a sliding interface is a field of growing interest. Fundamental chemical and physical insight…
Nanoscale wear and kinetic friction between atomically smooth surfaces sliding at high speeds
Sukumar Rajauria, Sripathi V. Canchi, Erhard Schreck +1
The kinetic friction and wear at high sliding speeds is investigated using the head-disk interface of hard disk drives, wherein, the head and the disk are less than 10 nm apart and…
High-speed discrimination and sorting of sub-micron particles using a microfluidic device
Sukumar Rajauria, Christopher Axline, Claudia Gottstein +1
The size- and fluorescence-based sorting of micro- and nano-scale particles suspended in fluid presents a significant and important challenge for both sample analysis and for manuf…