Qitao Hu

A Nanopore-Gated Subattoliter Silicon Nanocavity for Single-Molecule Trapping and Analysis without Applying an External Force

Liu, Funing; Hu, Qitao; Sabantsev, Anton; Di Muccio, Giovanni et al.

Ingår i ACS Nano, s. 19096-19106, 2026

• DOI för A Nanopore-Gated Subattoliter Silicon Nanocavity for Single-Molecule Trapping and Analysis without Applying an External Force
• Ladda ner fulltext (pdf) av A Nanopore-Gated Subattoliter Silicon Nanocavity for Single-Molecule Trapping and Analysis without Applying an External Force

Low‐Frequency Noise and Stability in Electrolyte‐Gated Nanoscale Silicon Field‐Effect Transistor Sensors

Yu, Yingtao; Xu, Zheqiang; Wang, Yihan; Hu, Qitao et al.

Ingår i Small Methods, 2026

• DOI för Low‐Frequency Noise and Stability in Electrolyte‐Gated Nanoscale Silicon Field‐Effect Transistor Sensors
• Ladda ner fulltext (pdf) av Low‐Frequency Noise and Stability in Electrolyte‐Gated Nanoscale Silicon Field‐Effect Transistor Sensors

A Nanoribbon-Based Ion-Gated Lateral Bipolar Amplifier for Ion Sensing

Xu, Zheqiang; Chen, Si; Hu, Qitao; Zhang, Shi-Li et al.

Ingår i IEEE Transactions on Electron Devices, s. 4362-4367, 2024

• DOI för A Nanoribbon-Based Ion-Gated Lateral Bipolar Amplifier for Ion Sensing

Nanotransistor-based gas sensing with record-high sensitivity enabled by electron trapping effect in nanoparticles

Hu, Qitao; Solomon, Paul; Österlund, Lars; Zhang, Zhen

Ingår i Nature Communications, 2024

• DOI för Nanotransistor-based gas sensing with record-high sensitivity enabled by electron trapping effect in nanoparticles
• Ladda ner fulltext (pdf) av Nanotransistor-based gas sensing with record-high sensitivity enabled by electron trapping effect in nanoparticles

Detection of Gingipain Activity Using Solid State Nanopore Sensors

Palomar, Quentin; Svärd, Anna; Zeng, Shuangshuang; Hu, Qitao et al.

Ingår i Sensors and actuators. B, Chemical, 2022

• DOI för Detection of Gingipain Activity Using Solid State Nanopore Sensors
• Ladda ner fulltext (pdf) av Detection of Gingipain Activity Using Solid State Nanopore Sensors

A Nanopore-Gated Subattoliter Silicon Nanocavity for Single-Molecule Trapping and Analysis without Applying an External Force

Liu, Funing; Hu, Qitao; Sabantsev, Anton; Di Muccio, Giovanni et al.

Ingår i ACS Nano, s. 19096-19106, 2026

• DOI för A Nanopore-Gated Subattoliter Silicon Nanocavity for Single-Molecule Trapping and Analysis without Applying an External Force
• Ladda ner fulltext (pdf) av A Nanopore-Gated Subattoliter Silicon Nanocavity for Single-Molecule Trapping and Analysis without Applying an External Force

A Nanoribbon-Based Ion-Gated Lateral Bipolar Amplifier for Ion Sensing

Xu, Zheqiang; Chen, Si; Hu, Qitao; Zhang, Shi-Li et al.

Ingår i IEEE Transactions on Electron Devices, s. 4362-4367, 2024

• DOI för A Nanoribbon-Based Ion-Gated Lateral Bipolar Amplifier for Ion Sensing

Nanotransistor-based gas sensing with record-high sensitivity enabled by electron trapping effect in nanoparticles

Hu, Qitao; Solomon, Paul; Österlund, Lars; Zhang, Zhen

Ingår i Nature Communications, 2024

• DOI för Nanotransistor-based gas sensing with record-high sensitivity enabled by electron trapping effect in nanoparticles
• Ladda ner fulltext (pdf) av Nanotransistor-based gas sensing with record-high sensitivity enabled by electron trapping effect in nanoparticles

Detection of Gingipain Activity Using Solid State Nanopore Sensors

Palomar, Quentin; Svärd, Anna; Zeng, Shuangshuang; Hu, Qitao et al.

Ingår i Sensors and actuators. B, Chemical, 2022

• DOI för Detection of Gingipain Activity Using Solid State Nanopore Sensors
• Ladda ner fulltext (pdf) av Detection of Gingipain Activity Using Solid State Nanopore Sensors

All-electrical antibiotic susceptibility testing within 30 min using silicon nano transistors

Xu, Xingxing; Chen, Si; Yu, Yingtao; Virtanen, Petra et al.

Ingår i Sensors and actuators. B, Chemical, 2022

• DOI för All-electrical antibiotic susceptibility testing within 30 min using silicon nano transistors
• Ladda ner fulltext (pdf) av All-electrical antibiotic susceptibility testing within 30 min using silicon nano transistors

Ion sensing with single charge resolution using sub-10-nm electrical double layer-gated silicon nanowire transistors

Hu, Qitao; Chen, Si; Solomon, Paul; Zhang, Zhen

Ingår i Science Advances, 2021

• DOI för Ion sensing with single charge resolution using sub-10-nm electrical double layer-gated silicon nanowire transistors
• Ladda ner fulltext (pdf) av Ion sensing with single charge resolution using sub-10-nm electrical double layer-gated silicon nanowire transistors

Redox Buffering Effects in Potentiometric Detection of DNA Using Thiol-modified Gold Electrodes

Xu, Xingxing; Yu, Yingtao; Hu, Qitao; Chen, Si et al.

Ingår i ACS Sensors, s. 2546-2552, 2021

• DOI för Redox Buffering Effects in Potentiometric Detection of DNA Using Thiol-modified Gold Electrodes
• Ladda ner fulltext (pdf) av Redox Buffering Effects in Potentiometric Detection of DNA Using Thiol-modified Gold Electrodes

Improving Selectivity of Ion-Sensitive Membrane by Polyethylene Glycol Doping

Hu, Qitao; Chen, Si; Wang, Zhenqiang; Zhang, Zhen

Ingår i Sensors and actuators. B, Chemical, 2021

• DOI för Improving Selectivity of Ion-Sensitive Membrane by Polyethylene Glycol Doping
• Ladda ner fulltext (pdf) av Improving Selectivity of Ion-Sensitive Membrane by Polyethylene Glycol Doping

Ultra-Low Noise Schottky Junction Tri-Gate Silicon Nanowire FET on Bonded Silicon-on Insulator Substrate

Yu, Yingtao; Chen, Si; Hu, Qitao; Solomon, Paul et al.

Ingår i IEEE Electron Device Letters, s. 469-472, 2021

• DOI för Ultra-Low Noise Schottky Junction Tri-Gate Silicon Nanowire FET on Bonded Silicon-on Insulator Substrate

Synergy of Ionic and Dipolar Effects by Molecular Design for pH Sensing beyond the Nernstian Limit

Tseng, Chiao-Wei; Wen, Chenyu; Huang, Ding-Chi; Lai, Chin-Hung et al.

Ingår i Advanced Science, 2020

• DOI för Synergy of Ionic and Dipolar Effects by Molecular Design for pH Sensing beyond the Nernstian Limit
• Ladda ner fulltext (pdf) av Synergy of Ionic and Dipolar Effects by Molecular Design for pH Sensing beyond the Nernstian Limit

Effects of Substrate Bias on Low-Frequency Noise in Lateral Bipolar Transistors Fabricated on Silicon-on-Insulator Substrate

Hu, Qitao; Chen, Si; Zhang, Shi-Li; Solomon, Paul et al.

Ingår i IEEE Electron Device Letters, s. 4-7, 2020

• DOI för Effects of Substrate Bias on Low-Frequency Noise in Lateral Bipolar Transistors Fabricated on Silicon-on-Insulator Substrate

A suspended silicon single-hole transistor as an extremely scaled gigahertz nanoelectromechanical beam resonator

Zhang, Zhuo-Zhi; Hu, Qitao; Song, Xiang-Xiang; Ying, Yue et al.

Ingår i Advanced Materials, 2020

• DOI för A suspended silicon single-hole transistor as an extremely scaled gigahertz nanoelectromechanical beam resonator

Current gain enhancement for silicon-on-insulator lateral bipolar junction transistors operating at liquid-helium temperature

Chen, Si; Luo, Chao; Zhang, Yujing; Xu, Jun et al.

Ingår i IEEE Electron Device Letters, s. 800-803, 2020

• DOI för Current gain enhancement for silicon-on-insulator lateral bipolar junction transistors operating at liquid-helium temperature

Device noise reduction for Silicon nanowire field-effect-transistor based sensors by using a Schottky junction gate

Chen, Xi; Chen, Si; Hu, Qitao; Zhang, Shi-Li et al.

Ingår i ACS Sensors, s. 427-433, 2019

• DOI för Device noise reduction for Silicon nanowire field-effect-transistor based sensors by using a Schottky junction gate

Multiplexed analysis of molecular and elemental ions using nanowire transistor sensors

Chen, Xi; Hu, Qitao; Chen, Si; Netzer, Nathan L. et al.

Ingår i Sensors and actuators. B, Chemical, s. 89-96, 2018

• DOI för Multiplexed analysis of molecular and elemental ions using nanowire transistor sensors

Single Charge Detection in Liquid Sample Using Sub-10 nm Silicon Nanowire Transistors

Hu, Qitao; Chen, Si; Solomon, Paul; Zhang, Zhen

Low‐Frequency Noise and Stability in Electrolyte‐Gated Nanoscale Silicon Field‐Effect Transistor Sensors

Yu, Yingtao; Xu, Zheqiang; Wang, Yihan; Hu, Qitao et al.

Ingår i Small Methods, 2026

• DOI för Low‐Frequency Noise and Stability in Electrolyte‐Gated Nanoscale Silicon Field‐Effect Transistor Sensors
• Ladda ner fulltext (pdf) av Low‐Frequency Noise and Stability in Electrolyte‐Gated Nanoscale Silicon Field‐Effect Transistor Sensors

Silicon Nanowire Based Electronic Devices for Sensing Applications

Hu, Qitao

2021

• Ladda ner fulltext (pdf) av Silicon Nanowire Based Electronic Devices for Sensing Applications

Symmetric Lateral Bipolar Transistors as Low Noise Signal Amplifier

Hu, Qitao; Zhang, Shi-Li; Chen, Si; Zhang, Zhen

2019

• Ladda ner fulltext (pdf) av Symmetric Lateral Bipolar Transistors as Low Noise Signal Amplifier

Current gain and low-frequency noise of symmetric lateral bipolar junction transistors on SOI

Hu, Qitao; Chen, Xi; Norström, Hans; Zeng, Shuangshuang et al.

Ingår i 2018 48th European Solid-State Device Research Conference (ESSDERC), s. 258-261, 2018

• DOI för Current gain and low-frequency noise of symmetric lateral bipolar junction transistors on SOI

FET gas sensor device

Hu, Qitao; Zhang, Zhen

2022