AR122169A1 - Sensores y sistemas basados en transistores de efecto de campo, métodos de preparación y dispositivos para su operación - Google Patents
Sensores y sistemas basados en transistores de efecto de campo, métodos de preparación y dispositivos para su operaciónInfo
- Publication number
- AR122169A1 AR122169A1 ARP210101415A ARP210101415A AR122169A1 AR 122169 A1 AR122169 A1 AR 122169A1 AR P210101415 A ARP210101415 A AR P210101415A AR P210101415 A ARP210101415 A AR P210101415A AR 122169 A1 AR122169 A1 AR 122169A1
- Authority
- AR
- Argentina
- Prior art keywords
- methods
- field effect
- sensors
- preparation
- devices
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
- G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/403—Cells and electrode assemblies
- G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
- G01N27/4146—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS involving nanosized elements, e.g. nanotubes, nanowires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Nanotechnology (AREA)
- Analytical Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Thin Film Transistor (AREA)
Abstract
Un sensor que comprende un transistor de efecto de campo de un material semiconductor en nanoláminas bidimensionales con una nanoarquitectura interfacial que comprende un elemento de reconocimiento, un elemento estructural y un recubrimiento polimérico, siendo un electrodo compuerta del transistor coplanar con un electrodo drenador y un electrodo fuente del transistor; un sistema que utiliza el sensor y métodos de preparación y uso de los mismos. El sensor descrito tiene una mayor estabilidad y una nanoarquitectura interfacial adecuada para la inmovilización de un amplio número de elementos de reconocimiento sin pérdida de su actividad biológica.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063030558P | 2020-05-27 | 2020-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR122169A1 true AR122169A1 (es) | 2022-08-24 |
Family
ID=76695790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP210101415A AR122169A1 (es) | 2020-05-27 | 2021-05-27 | Sensores y sistemas basados en transistores de efecto de campo, métodos de preparación y dispositivos para su operación |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230236147A1 (es) |
| EP (1) | EP4158327A1 (es) |
| AR (1) | AR122169A1 (es) |
| WO (1) | WO2021240440A1 (es) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1229691B (it) * | 1989-04-21 | 1991-09-06 | Eniricerche Spa | Sensore con antigene legato chimicamente a un dispositivo semiconduttore. |
| KR101400976B1 (ko) | 2012-05-16 | 2014-05-28 | 성균관대학교산학협력단 | 환원된 그래핀 산화물 층을 포함하는 바이오 센서 |
| US9618476B2 (en) | 2014-04-28 | 2017-04-11 | Nanomedical Diagnostics, Inc. | System and method for electronic biological sample analysis |
| TWI539152B (zh) | 2015-05-14 | 2016-06-21 | Univ Chang Gung | Biological sensor and the method of detecting the concentration of the analyte in the sample |
| KR102059811B1 (ko) | 2018-05-31 | 2019-12-27 | 주식회사 엑스와이지플랫폼 | Rgo 기반의 바이오 센서 및 그 제조 방법, 바이오 물질 검출 방법 |
-
2021
- 2021-05-27 US US17/927,841 patent/US20230236147A1/en active Pending
- 2021-05-27 AR ARP210101415A patent/AR122169A1/es unknown
- 2021-05-27 EP EP21736042.9A patent/EP4158327A1/en active Pending
- 2021-05-27 WO PCT/IB2021/054656 patent/WO2021240440A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021240440A1 (en) | 2021-12-02 |
| US20230236147A1 (en) | 2023-07-27 |
| EP4158327A1 (en) | 2023-04-05 |
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