PMID- 28488860
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20180725
LR  - 20180725
IS  - 1944-8252 (Electronic)
IS  - 1944-8244 (Linking)
VI  - 9
IP  - 21
DP  - 2017 May 31
TI  - Flexible and Highly Photosensitive Electrolyte-Gated Organic Transistors with 
      Ionogel/Silver Nanowire Membranes.
PG  - 18134-18141
LID - 10.1021/acsami.7b04470 [doi]
AB  - Flexible and low-voltage photosensors with high near-infrared (NIR) sensitivity 
      are critical for realization of interacting humans with robots and environments 
      by thermal imaging or night vision techniques. In this work, we for the first 
      time develop an easy and cost-effective process to fabricate flexible and 
      ultrathin electrolyte-gated organic phototransistors (EGOPTs) with high 
      transparent nanocomposite membranes of high-conductivity silver nanowire (AgNW) 
      networks and large-capacitance iontronic films. A high responsivity of 1.5 x 
      10(3) A.W(1-), high sensitivity of 7.5 x 10(5), and 3 dB bandwidth of  approximately 100 Hz can 
      be achieved at very low operational voltages. Experimental studies in temporal 
      photoresponse characteristics reveal the device has a shorter photoresponse time 
      at lower light intensity since strong interactions between photoexcited hole 
      carriers and anions induce extra long-lived trap states. The devices, benefiting 
      from fast and air-stable operations, provide the possibility of the organic 
      photosensors for constructing cost-effective and smart optoelectronic systems in 
      the future.
FAU - Xu, Haihua
AU  - Xu H
AUID- ORCID: 0000-0002-2220-8465
AD  - Department of Biomedical and Engineering, School of Medicine, double daggerGuangdong Key 
      Laboratory for Biomedical Measurements and Ultrasound Imaging, and 
       section signNational-Regional Key Technology Engineering Laboratory for Medical Ultrasound, 
      Shenzhen University , Shenzhen 518060, China.
FAU - Zhu, QingQing
AU  - Zhu Q
AD  - Department of Biomedical and Engineering, School of Medicine, double daggerGuangdong Key 
      Laboratory for Biomedical Measurements and Ultrasound Imaging, and 
       section signNational-Regional Key Technology Engineering Laboratory for Medical Ultrasound, 
      Shenzhen University , Shenzhen 518060, China.
FAU - Lv, Ying
AU  - Lv Y
AD  - Department of Biomedical and Engineering, School of Medicine, double daggerGuangdong Key 
      Laboratory for Biomedical Measurements and Ultrasound Imaging, and 
       section signNational-Regional Key Technology Engineering Laboratory for Medical Ultrasound, 
      Shenzhen University , Shenzhen 518060, China.
FAU - Deng, Kan
AU  - Deng K
AD  - Department of Biomedical and Engineering, School of Medicine, double daggerGuangdong Key 
      Laboratory for Biomedical Measurements and Ultrasound Imaging, and 
       section signNational-Regional Key Technology Engineering Laboratory for Medical Ultrasound, 
      Shenzhen University , Shenzhen 518060, China.
FAU - Deng, Yinghua
AU  - Deng Y
AD  - Department of Biomedical and Engineering, School of Medicine, double daggerGuangdong Key 
      Laboratory for Biomedical Measurements and Ultrasound Imaging, and 
       section signNational-Regional Key Technology Engineering Laboratory for Medical Ultrasound, 
      Shenzhen University , Shenzhen 518060, China.
FAU - Li, Qiaoliang
AU  - Li Q
AD  - Department of Biomedical and Engineering, School of Medicine, double daggerGuangdong Key 
      Laboratory for Biomedical Measurements and Ultrasound Imaging, and 
       section signNational-Regional Key Technology Engineering Laboratory for Medical Ultrasound, 
      Shenzhen University , Shenzhen 518060, China.
FAU - Qi, Suwen
AU  - Qi S
AD  - Department of Biomedical and Engineering, School of Medicine, double daggerGuangdong Key 
      Laboratory for Biomedical Measurements and Ultrasound Imaging, and 
       section signNational-Regional Key Technology Engineering Laboratory for Medical Ultrasound, 
      Shenzhen University , Shenzhen 518060, China.
FAU - Chen, Wenwen
AU  - Chen W
AD  - Department of Biomedical and Engineering, School of Medicine, double daggerGuangdong Key 
      Laboratory for Biomedical Measurements and Ultrasound Imaging, and 
       section signNational-Regional Key Technology Engineering Laboratory for Medical Ultrasound, 
      Shenzhen University , Shenzhen 518060, China.
FAU - Zhang, Huisheng
AU  - Zhang H
AD  - Department of Biomedical and Engineering, School of Medicine, double daggerGuangdong Key 
      Laboratory for Biomedical Measurements and Ultrasound Imaging, and 
       section signNational-Regional Key Technology Engineering Laboratory for Medical Ultrasound, 
      Shenzhen University , Shenzhen 518060, China.
LA  - eng
PT  - Journal Article
DEP - 20170517
PL  - United States
TA  - ACS Appl Mater Interfaces
JT  - ACS applied materials & interfaces
JID - 101504991
OTO - NOTNLM
OT  - flexible electronics
OT  - ionogels
OT  - organic bulk heterojunction
OT  - phototransistors
OT  - silver nanowires
OT  - transparent conductors
EDAT- 2017/05/11 06:00
MHDA- 2017/05/11 06:01
CRDT- 2017/05/11 06:00
PHST- 2017/05/11 06:00 [pubmed]
PHST- 2017/05/11 06:01 [medline]
PHST- 2017/05/11 06:00 [entrez]
AID - 10.1021/acsami.7b04470 [doi]
PST - ppublish
SO  - ACS Appl Mater Interfaces. 2017 May 31;9(21):18134-18141. doi: 
      10.1021/acsami.7b04470. Epub 2017 May 17.