Results 61 to 70 of about 12,718 (208)

Synthesis of Gold Nanoparticles Capped with Quaterthiophene for Transistor and Resistor Memory Devices

Journal of Chemistry, 2016
Recently, the fabrication of nonvolatile memory devices based on gold nanoparticles has been intensively investigated. In this work, we report on the design and synthesis of new semiconducting quaterthiophene incorporating hexyl thiol group (4TT).
Mai Ha Hoang, Toan Thanh Dao, Nguyen Thi Thu Trang, Phuong Hoai Nam Nguyen, Trinh Tung Ngo   +4 more
doaj   +1 more source

Printed SWCNT‐Based p–n Junction Thin‐Film Near‐Infrared Photoresistors Enabled by a Sustainable Furan‐Derived π‐Conjugated Polymer

Advanced Materials Technologies, EarlyView.
A sustainable polymer–carbon nanotube bilayer enables efficient near‐infrared photodetection in a simple lateral planar p–n junction thin‐film architecture. Thermal side‐chain cleavage enhances interfacial coupling, shifts the dominant photoresponse from 800 to 1000 nm, and substantially improves device performance.
Jenner H. L. Ngai, Zhao Li, Jianfu Ding, Yuning Li   +3 more
wiley   +1 more source

Influence of Ag2O Nanoparticles on the Ammonia Gas Sensing Properties of CNT/P3HT Composite Films

Journal of Techniques
In this research, the CNT/P3HT and CNT/P3HT@Ag2O composite films were prepared to be utilized as the ammonia gas sensor. Moreover, the impact of the synthesized composites on ammonia gas sensing and the effect of Ag2O nanoparticles on the properties of ...
Haydar Abdulmeer Abbas , Wissem Cheikhrouhou-Koubaa   +1 more
doaj   +1 more source

STUDI PENGARUH PENGGUNAAN POLY(3-HEXYLTHIOPHENE) P3HT DAN GRAFIT TERHADAP KINERJA SEL SURYA

Jurnal Fisika, 2013
Sel surya organic merupakan suatu divais fotovoltaik yang mampu mengubah cahaya matahari menjadi energi listrik. Sel surya organik adalah sebuah alternatif untuk menggantikan sel surya silikon karena dapat diproduksi dengan teknik yang mudah dan biaya ...
- Nurussaniah, - Cari, Agus Supriyanto, Risa Suryana, - Anita, - Boisandi   +5 more
doaj   +3 more sources

Efficient photoinduced charge transfer in chemically-linked organic-metal Ag-P3HT nanocomposites

, 2016
A novel nanocomposite of P3HT and Ag nanoparticles (Ag-P3HT) has been synthesized by laser ablation. The fluorescence wavelength of the nanocomposite can be tuned by varying the ablation duration.
Hao, Xiao-Tao, Chen, Ming, Zheng, Fei, Niu, Meng-Si, Feng, Lin, Zhang, Xuehua   +5 more
core   +1 more source

Laser‐Induced Local De‐Doping in Organic Semiconductors

Advanced Materials Technologies, EarlyView.
The polymer PBTTT‐C14 doped with the small molecule acceptor F4TCNQ is considered as a benchmark material system. Mask‐free, microscale patterning of the doping level via laser‐induced heating and sublimation of dopant molecules is shown. Controlling laser irradiance and swath spacing allows dopant level control with laser‐limited resolution, opening ...
Christian Rainer, Aleksandr Perevedentsev, Daniel Ryklin, Rasmus R. Schröder, Gerardo Hernandez‐Sosa, Uli Lemmer   +5 more
wiley   +1 more source

Microphase Separation of P3HT-Containing Miktoarm Star Copolymers

, 2018
Well-defined [poly(methyl methacrylate)](2)poly(3-hexylthiophene) miktoarm star copolymers (PMMA(2)P3HT) were successfully synthesized via anionic coupling reaction.
Kim, JK, Choi, C, Joseph, KLV, Moon, HC, Hyun, S, Park, J   +5 more
core   +2 more sources

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Brush Polymer of Donor-Accepter Dyads via Adduct Formation between Lewis Base Polymer Donor and All Carbon Lewis Acid Acceptor

Molecules, 2017
A synthetic method that taps into the facile Lewis base (LB)→Lewis acid (LA) adduct forming reaction between the semiconducting polymeric LB and all carbon LA C60 for the construction of covalently linked donor-acceptor dyads and brush polymer of dyads ...
Yang Wang, Miao Hong, Travis S. Bailey, Eugene Y.-X. Chen   +3 more
doaj   +1 more source

Origin of Dark Current Robustness in Photomultiplication Organic Photodetectors Enabled by Ionic Conjugated Electron-Blocking Layers. [PDF]

Adv Mater
Ionic conjugated polyelectrolyte electron‐blocking layers enable photomultiplication organic photodetectors with dark current robustness up to −10 V and external quantum efficiencies exceeding 3000%. Fowler–Nordheim tunneling, interfacial dipole, trap density of states, and noise analyses reveal how ionic conjugated polyelectrolytes suppress electron ...
Kang Y, Jee MH, Zhang S, Lee SH, Ha JM, Zhao X, Ma X, Shin H, Shin C, Lee S, Zhang F, Shim JW, Woo HY.   +12 more
europepmc   +2 more sources