Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Kyung-Ah. Son"'
Publikováno v:
IEEE Electron Device Letters. 40:455-458
Linear radio-frequency (RF) switches are highly desired in wireless system front ends. Here, we report electro-thermal measurements and modeling of an indirectly heated phase change RF switch (IPCS). We study the energy-efficiency of the IPCS device
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::624ed788b29afc1653fd3f61626e6e82
https://doi.org/10.1109/led.2019.2896953
https://doi.org/10.1109/led.2019.2896953
Publikováno v:
Micro- and Nanotechnology Sensors, Systems, and Applications XII.
Phase change materials (PCM) provide unique optical characteristics, such as a dramatic change in optical refractive index
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d2c5353cba138e95320f4fb40b23b76
https://doi.org/10.1117/12.2559506
https://doi.org/10.1117/12.2559506
Publikováno v:
IEEE Transactions on Nanotechnology. 16:239-244
For the goal of developing biocompatible sensors and electronics for in vivo applications, we report the first graphene field effect transistors (GFETs) fabricated on microbial cellulose (MBC), a biointegrative and ultraflexible biopolymer membrane.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52e982a1043e0097b764c6e1751be092
https://doi.org/10.1109/tnano.2017.2658443
https://doi.org/10.1109/tnano.2017.2658443
Publikováno v:
2018 IEEE/MTT-S International Microwave Symposium - IMS.
We report the first SbTe phase-change material (PCM) RF switches with a record reliable switching cycle endurance of 10 million. The PCM RF switches were fabricated with SbTe alloy and a refractory TiW heater in a planar configuration. Without the pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2366a097bccf4d72b2fd454fe7bce39
https://doi.org/10.1109/mwsym.2018.8439479
https://doi.org/10.1109/mwsym.2018.8439479
Publikováno v:
RWS
We report on the first SbTe phase-change material RF switches with a refractory TiW heater in a planar configuration. With the planar layout and heater reliability, a record switching cycle endurance of >300K was demonstrated. With on-state resistanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6d5e35a8af91018945e52e7bee85975
https://doi.org/10.1109/rws.2018.8304995
https://doi.org/10.1109/rws.2018.8304995
Autor:
Baohua Yang, Kyung-Ah Son, D. Wong, Song Hyok Jae, Dustin Le, M. Antcliffe, Helen Fung, Hwa-Chang Seo, Jeong-Sun Moon, C. McGuire, Adele E. Schmitz, Jongchan Kang
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 5:344-350
We report millimeter-wave and sub-terahertz detection using graphene FETs up to 220 GHz at zero-bias to reduce $1/f $ noise. Detection leveraged the nonlinearity of the channel resistance through resistive field-effect transistor mixing for high-dyna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::029e3416fd5d44e96f94a2e37d78d980
https://doi.org/10.1109/tthz.2015.2414297
https://doi.org/10.1109/tthz.2015.2414297
Publikováno v:
2016 74th Annual Device Research Conference (DRC).
Wireless systems are evolving into complex hardware architectures with carrier aggregation and multiple-input-multiple-output (MIMO) antennas to support higher peak data rates and spectral efficiencies under International Mobile Telecommunications-Ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6125112fd9c3680e325bb4a61e7e0b72
https://doi.org/10.1109/drc.2016.7548404
https://doi.org/10.1109/drc.2016.7548404
Autor:
Anna Liao, Manuel Gallegos, Toshiro Hatake, William D. Smythe, Kyung-Ah Son, Leif Scheick, Gerald Lung, Richard D. Harris
Publikováno v:
Nanoscience and Nanotechnology Letters. 2:89-95
We develop novel GaN-based high temperature and radiation-hard electronics to realize data acquisition electronics and transmitters suitable for operations in harsh planetary environments. In this paper, we discuss our research on metal-oxide-semicon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99b23a74d18f06190802fcd8916fcb18
https://doi.org/10.1166/nnl.2010.1063
https://doi.org/10.1166/nnl.2010.1063
Publikováno v:
Nanoscience and Nanotechnology Letters. 2:96-101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c7fe0c49dffd402fc4ebc2b00924258
https://doi.org/10.1166/nnl.2010.1064
https://doi.org/10.1166/nnl.2010.1064
Autor:
Kyung-Ah Son, Nicholas Prokopuk
Publikováno v:
ECS Transactions. 16:411-417
Electron tunneling between nanospaced electrodes provides a mechanism for directly transducing the presence of molecular analytes into electrical signals. Crossbar junctions with vertical separations on the order of a few nanometers were fabricated u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f81374264a325a35cd3c41b19eb06e6
https://doi.org/10.1149/1.2981146
https://doi.org/10.1149/1.2981146