Antiferromagnetic Copper(II) Metal–Organic Framework Based Quartz Crystal Microbalance Sensor for Humidity

2017 ◽  
Vol 17 (12) ◽  
pp. 6719-6724 ◽  
Author(s):  
Zhuoqiang Zhou ◽  
Ming-Xing Li ◽  
Luyu Wang ◽  
Xiang He ◽  
Tao Chi ◽  
...  
Keyword(s):  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Metal Organic Framework ◽  
Quartz Crystal Microbalance Sensor ◽  
Metal Organic ◽  
Organic Framework

Chiral metal–organic framework coated quartz crystal microbalance for chiral discrimination

RSC Advances ◽  
2015 ◽  
Vol 5 (39) ◽  
pp. 30577-30582 ◽  
Author(s):  
Hao-Jie Duan ◽  
Cheng-Xiong Yang ◽  
Xiu-Ping Yan
Keyword(s):  
Quartz Crystal Microbalance ◽  
Chiral Recognition ◽  
Quartz Crystal ◽  
Metal Organic Framework ◽  
Chiral Discrimination ◽  
Quartz Crystal Microbalance Sensor ◽  
Metal Organic ◽  
Organic Framework

A 3D chiral porous Zn–organic framework (Zn2(bdc)(l-lac)(dmf)·DMF) coated quartz crystal microbalance sensor was fabricated for chiral recognition of enantiomers.

A benzene vapor sensor based on a metal-organic framework-modified quartz crystal microbalance

2020 ◽  
Vol 311 ◽  
pp. 127365 ◽  
Author(s):  
Zhiheng Ma ◽  
Tongwei Yuan ◽  
Yu Fan ◽  
Luyu Wang ◽  
Zhiming Duan ◽  
...  
Keyword(s):  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Metal Organic Framework ◽  
Benzene Vapor ◽  
Metal Organic ◽  
Vapor Sensor ◽  
Organic Framework

A pyridine vapor sensor based on metal-organic framework-modified quartz crystal microbalance

2018 ◽  
Vol 254 ◽  
pp. 872-877 ◽  
Author(s):  
Fen Xu ◽  
Lixian Sun ◽  
Pengru Huang ◽  
Yujia Sun ◽  
Qian Zheng ◽  
...  
Keyword(s):  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Vapor Sensor ◽  
Organic Framework

Hierarchical structuring of metal–organic framework thin-films on quartz crystal microbalance (QCM) substrates for selective adsorption applications

2015 ◽  
Vol 3 (46) ◽  
pp. 23385-23394 ◽  
Author(s):  
Suttipong Wannapaiboon ◽  
Min Tu ◽  
Kenji Sumida ◽  
Kira Khaletskaya ◽  
Shuhei Furukawa ◽  
...  
Keyword(s):  
Thin Films ◽  
Molecular Recognition ◽  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Selective Adsorption ◽  
Metal Organic Framework ◽  
Hierarchical Structuring ◽  
Metal Organic ◽  
Organic Framework

Size selective adsorption of alcohols and molecular recognition of methanol over water are observed in the heterostructured Zn4O(3,5-dialkylcarboxypyrazolate)3 films.

scholarly journals Humidity Detection Using Metal Organic Framework Coated on QCM

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Lakshmoji Kosuru ◽  
Adam Bouchaala ◽  
Nizar Jaber ◽  
Mohammad I. Younis
Keyword(s):  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Metal Organic Framework ◽  
Impedance Analysis ◽  
Resonance Frequencies ◽  
Recovery Times ◽  
Metal Organic ◽  
Response And Recovery ◽  
Moisture Detection ◽  
Organic Framework

Quartz crystal microbalance (QCM) coated with poly-4-vinylpyridine (PVP) and metal organic framework HKUST-1 are investigated and compared for humidity sensing. Drop casting method is employed to coat the PVP and HKUST-1 solutions onto the surface of a quartz crystal microbalance. The resonance frequencies of these sensors with varying relative humidity (RH) from 22% RH to 69% RH are measured using impedance analysis method. The sensitivity, humidity hysteresis, response, and recovery times of these sensors are studied. The sensitivities of uncoated, PVP, and HKUST-1 coated QCM sensors are 7 Hz, 48 Hz, and 720 Hz, respectively, in the range of 22% RH–69% RH. The extraction of desorption rate and adsorption energy associated with the adsorption and desorption of water molecules on these surfaces reveals that HKUST-1 has better sensing properties than PVP and uncoated QCM sensors. In this work, the HKUST-1 coated QCM is shown to be a promising material for moisture detection.

A new amplification strategy for a quartz crystal microbalance miRNA sensor based on selective interactions between a metal–organic framework and miRNA

2020 ◽  
Vol 44 (5) ◽  
pp. 1684-1688 ◽  
Author(s):  
Ding Ma ◽  
Sheng-Run Zheng ◽  
Jun Fan ◽  
Song-Liang Cai ◽  
Zong Dai ◽  
...  
Keyword(s):  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Amplification Strategy ◽  
Selective Interactions ◽  
Organic Framework

UiO-66 is used as an effective amplifier in a QCM miRNA sensor to detect Let-7a.

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