4.7 Article

Chemiresistive H2S gas sensors based on composites of ZnO nanocrystals and foam-like GaN fabricated by photoelectrochemical etching and a sol-gel method

Related references

Note: Only part of the references are listed.
Article Materials Science, Multidisciplinary

Foam-like GaN: Study on the controlled tuning of pore size by R group change in amino acid etchant and its ultra-high photocurrent response

Zi'ang Zhang et al.

Summary: This study introduces the preparation of foamed GaN nanostructures using amino acid etchant in photoelectrochemical etching, showcasing successful control of pore size variation. The results demonstrate that amino acids with different molecular weights can effectively adjust the pore size of the nanostructures, with the highest photocurrent reaching 21 times greater than planar GaN, indicating great potential for photoelectric and optical devices.

VACUUM (2022)

Review Electrochemistry

Review-Semiconductor Materials and Devices for Gas Sensors

Parameswari Raju et al.

Summary: Gas sensors are commonly used for environmental control, industrial monitoring, and household safety. Semiconductor materials are suitable for sensors and the device structures are crucial for sensing performance.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2022)

Article Materials Science, Multidisciplinary

Enhanced H2S gas sensing properties by the optimization of p-CuO/n-ZnO composite nanofibers

Chao Fan et al.

JOURNAL OF MATERIALS SCIENCE (2020)

Article Engineering, Electrical & Electronic

Synthesis of ZnO nanorods on a silicon substrate via hydrothermal route for optoelectronic applications

Abdulqader D. Faisal et al.

OPTICAL AND QUANTUM ELECTRONICS (2020)

Article Materials Science, Ceramics

Solvothermal synthesis and photocatalytic properties of ZnO micro/nanostructures

Yuqin Mao et al.

CERAMICS INTERNATIONAL (2019)

Article Chemistry, Analytical

Impact of high temperature H2 pre-treatment on Pt-AlGaN/GaN HEMT sensor for H2S detection

Jian Zhang et al.

SENSORS AND ACTUATORS B-CHEMICAL (2019)

Article Chemistry, Physical

Electrodeposition of ZnO nanorods onto GaN towards enhanced H2S sensing

Chao Wang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Engineering, Electrical & Electronic

Sharply-precipitated spherical assembly of ZnO nanosheets for low temperature H2S gas sensing performances

Mingsong Wang et al.

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING (2019)

Review Materials Science, Multidisciplinary

GaN in different dimensionalities: Properties, synthesis, and applications

Yunxu Chen et al.

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2019)

Article Chemistry, Multidisciplinary

Ti3C2 MXene-Based Sensors with High Selectivity for NH3 Detection at Room Temperature

Meng Wu et al.

ACS SENSORS (2019)

Article Chemistry, Physical

Structural, optical and photocatalysis properties of sol-gel deposited Al-doped ZnO thin films

Muhammad R. Islam et al.

SURFACES AND INTERFACES (2019)

Review Multidisciplinary Sciences

Metal oxide nanoparticles and their applications in nanotechnology

Murthy S. Chavali et al.

SN APPLIED SCIENCES (2019)

Article Chemistry, Multidisciplinary

A ZnO/porous GaN heterojunction and its application as a humidity sensor

Chao Wang et al.

NANOSCALE ADVANCES (2019)

Article Chemistry, Physical

Anchoring MWCNTs to 3D honeycomb ZnO/GaN heterostructures to enhancing photoelectrochemical water oxidation

Santosh S. Patil et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

Article Chemistry, Physical

Gas sensing performance of Al doped ZnO thin film for H2S detection

Pankaj S. Kolhe et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

Article Chemistry, Analytical

H-2, H2S gas sensing properties of rGO/GaN nanorods at room temperature: Effect of UV illumination

Maddaka Reddeppa et al.

SENSORS AND ACTUATORS B-CHEMICAL (2018)

Article Chemistry, Analytical

Enhanced H2S gas sensing properties of undoped ZnO nanocrystalline films from QDs by low-temperature processing

Jianfeng Deng et al.

SENSORS AND ACTUATORS B-CHEMICAL (2016)

Article Chemistry, Analytical

Room temperature H2S gas sensor based on rather aligned ZnO nanorods with flower-like structures

Z. S. Hosseini et al.

SENSORS AND ACTUATORS B-CHEMICAL (2015)

Review Chemistry, Physical

A review of mixed-potential type zirconia-based gas sensors

Norio Miura et al.

IONICS (2014)

Article Engineering, Electrical & Electronic

The correlation between the substrate temperature and morphological ZnO nanostructures for H2S gas sensors

A. Mortezaali et al.

SENSORS AND ACTUATORS A-PHYSICAL (2014)

Article Engineering, Electrical & Electronic

Rapid one-step room-temperature solid-state synthesis and formation mechanism of ZnO nanorods as H2S-sensing materials

Yali Cao et al.

SOLID-STATE ELECTRONICS (2013)

Article Chemistry, Physical

Mechanism Study of ZnO Nanorod-Bundle Sensors for H2S Gas Sensing

Jaehyun Kim et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2011)

Article Chemistry, Analytical

Electrospun Cu-doped ZnO nanofibers for H2S sensing

Minggang Zhao et al.

SENSORS AND ACTUATORS B-CHEMICAL (2011)