Search Results - "Gao, Kaizhong"

HAMR Recording Limitations and Extendibility by Wang, Xiaobin, Gao, Kaizhong, Zhou, Hua, Itagi, Amit, Seigler, Mike, Gage, Edward

“…Heat-assisted magnetic recording (HAMR) limitations and extendibility are studied in light of the recent 1.0 Tb/in 2 technology demonstration. The paper…”
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Plasmonic near-field transducer for heat-assisted magnetic recording by Zhou Nan, Xu Xianfan, Hammack Aaron T., Stipe Barry C., Gao Kaizhong, Scholz Werner, Gage Edward C.

“…Plasmonic devices, made of apertures or antennas, have played significant roles in advancing the fields of optics and opto-electronics by offering…”
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Areal-Density Limits for Heat-Assisted Magnetic Recording and Perpendicular Magnetic Recording by Rea, Chris, Subedi, Pradeep, Kaizhong Gao, Hua Zhou, Pu-Ling Lu, Czoschke, Peter J., Hernandez, Stephanie, Minjie Ma, Lopusnik, Radek, Yingguo Peng, Thiele, Jan-Ulich, Wu, Alexander Q., Ganping Ju, Rausch, Tim, Seigler, Mike, Gage, Edward

“…Differences in the areal-density capability limits for heat-assisted magnetic recording (HAMR) and conventional perpendicular magnetic recording (PMR) are…”
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Magnetization Switching Variations and Transition-Width Limit in Heat-Assisted Magnetic Recording by Wang, Xiaobin, Gao, Kaizhong, Seigler, Mike

“…Although stability in magnetic recording usually refers to long-time (years) thermal fluctuation-induced magnetization decay, for short-time dynamic switching…”
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Magnetization Dynamics Coarse Graining Through Landau-Lifshitz-Gilbert Equation Renormalization by Wang, Xiaobin, Gao, Kaizhong, Seigler, Mike

“…Coarse-graining ferromagnetic dynamics is obtained from fine-graining magnetization dynamics through Landau-Lifshitz-Gilbert (LLG) equation renormalization…”
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Writer and Reader Head-to-Media Spacing Sensitivity Assessment in HAMR by Rea, Chris, Benakli, Mourad, Subedi, Pradeep, Mendonsa, Riyan, Kalarickal, Sangita, Kiely, James, Weibin Chen, Hua Zhou, Hernandez, Stephanie, Yingguo Peng, Thiele, Jan-Ulich, Wu, Alexander Q., Ganping Ju, Rauch, Tim, Kaizhong Gao, Seigler, Mike, Gage, Edward

“…We collate multiple experimental measurements of heat-assisted magnetic recording (HAMR) near-field transducer (NFT) and reader sensitivity measurements on…”
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Micro Magnetic Exchange Interaction Tensor and Magnetization Reversal of L10 FePt Based Alloy Thin Film Nano-Structures by SINGH, Amritpal, MRYASOV, Oleg, GUPTA, Subhadra, OKATOV, Sergey, KAIZHONG GAO, GIRT, Erol

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HAMR Areal Density Demonstration of 1+ Tbpsi on Spinstand by Wu, Alexander Q., Chang, Eric K. C., Zhao, Yongjun, Zhou, Hua, Gao, Kaizhong, Thiele, Jan-Ulrich, Seigler, Mike, Ju, Ganping, Gage, Edward, Kubota, Yukiko, Klemmer, Timothy, Rausch, Tim, Peng, Chubing, Peng, Yingguo, Karns, Darren, Zhu, Xiaobin, Ding, Yinfeng

“…Heat-assisted magnetic recording (HAMR) is being developed as the next-generation magnetic recording technology. Critical aspects of this technology, such as…”
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Thermal Reversal of Magnetic Grains Under Time Varying Pulse Field by Wang, X., Fernandez-de-Castro, J., Gao, K., Jin, Z.

“…Media thermal magnetization switching under an arbitrary time varying field, pulse shape, and duration is an important issue in many recording applications…”
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Architecture for Hard Disk Drives by Gao, Kaizhong

“…Magnetic data storage has made rapid progress in terms of areal density over the past few decades. Current products have areal density levels that exceed 10 12…”
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Drive Architecture for Hard Disk Drive by Gao, Kaizhong

“…Magnetic data storage has made rapid progress in terms of areal density over the past few decades. Current products have areal density levels that exceed…”
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Composite magnet solution for high performance green drive by Gao, Kaizhong, Zou, Min, Ma, Bin, Wang, Shawn

“…•This article proposed to use a composite magnet structure for VCM magnet and demonstrate this technology concept experimentally.•The results show that a…”
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Intermag 2015 Chairman's Foreword by Gao, Kaizhong, He, Jinliang

“…On behalf of the Organizing Committee of the International Magnetics Conference 2015 (Intermag 2015), it is our pleasure to present this issue of the IEEE T…”
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Chairman's Preface

“…The 22 papers in this special issue were originally presented at the 22nd Magnetic Recording Conference (TMRC 2011), held on August 29-31, 2011 in Minneapolis,…”
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Temperature dependent thermoelectric properties of cuprous delafossite oxides by Feng, Yining, Elquist, Aline, Zhang, Yuepeng, Gao, Kaizhong, Ferguson, Ian, Tzempelikos, Athanasios, Lu, Na

“…The use of nanostructured delafossite oxides in thermoelectric (TE) applications has attracted a great interest due to their high performance and long-term…”
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Three dimensional micromagnetic analysis of write head dynamics and field patterns by Kaizhong Gao, Bertram, H.N.

“…A three-dimensional micromagnetic tip model is utilized to study magnetization switching dynamics and the external head fields of a write head. For a flux rise…”
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Temperature dependent thermoelectric properties of cuprous delafossite oxides by Feng, Yining, Elquist, Aline, Zhang, Yuepeng, Gao, Kaizhong, Ferguson, Ian, Tzempelikos, Athanasios, Lu, Na

“…The use of nanostructured delafossite oxides in thermoelectric (TE) applications has attracted a great interest due to their high performance and long-term…”
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Monolithic Integration of Self-Biased C -Band Circulator on SiC Substrate for GaN MMIC Applications by Cui, Yongjie, Zhang, Yuepeng, Witkowski, Larry, Yoon, Soack D., Pilla, Subrahmanyam, Beam, Edward, Xie, Andy, Chen, Shuoqi, Ketterson, Andrew, Lee, Cathy, Xie, Yunsong, Gao, Kaizhong, Hryn, John, Cao, Yu

“…We have designed and fabricated the first self-biased circulator operating in C-band and monolithically integrated it with Qorvo's GaN MMIC technology by…”
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Practical Challenges of Magnetic Sensors Based on Magnetic Tunnel Junctions for Power Grid Applications by Gao, Kaizhong, Liou, Sy-Hwang

“…We provide a review of the status and challenges for utilizing magnetic tunneling junction (MTJ) based magnetic sensors for power grid applications. We show…”
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Monolithic Integration of Self-Biased -Band Circulator on SiC Substrate for GaN MMIC Applications by Cui, Yongjie, Zhang, Yuepeng, Witkowski, Larry, Yoon, Soack D., Pilla, Subrahmanyam, Beam, Edward, Xie, Andy, Chen, Shuoqi, Ketterson, Andrew, Lee, Cathy, Xie, Yunsong, Gao, Kaizhong, Hryn, John, Cao, Yu

“…We have designed and fabricated the first self-biased circulator operating in <inline-formula> <tex-math notation="LaTeX">{C} </tex-math></inline-formula>-band…”
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