Printed Organic Electronic Sensors

2012 ◽  
pp. 191-216 ◽  
Author(s):  
Hoyoul Kong ◽  
Thomas J. Dawidczyk ◽  
Recep Ozgun ◽  
Andreas G. Andreou ◽  
Howard E. Katz
Keyword(s):  
Organic Electronic ◽  
Electronic Sensors

nnEngineering coumarin-BODIPY thin-films and molecular crystals: tailoring supramolecular self-assembly for organic electronic applications

2021 ◽  
pp. 130437
Author(s):  
Javier Ordóñez-Hernández ◽  
Rafael Arcos-Ramos ◽  
Violeta Alvarez-Venicio ◽  
Vladimir A. Basiuk ◽  
Oscar González-Antonio ◽  
...  
Keyword(s):  
Thin Films ◽  
Self Assembly ◽  
Molecular Crystals ◽  
Organic Electronic

scholarly journals Biodegradation of bio-sourced and synthetic organic electronic materials towards green organic electronics

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Eduardo Di Mauro ◽  
Denis Rho ◽  
Clara Santato
Keyword(s):  
Organic Electronics ◽  
Electronic Materials ◽  
Chemical Elements ◽  
Electronic Devices ◽  
Polyphenylene Sulfide ◽  
Environmentally Benign ◽  
Organic Electronic ◽  
Synthetic Materials ◽  
Organic Electronic Materials ◽  
Thermophilic Conditions

AbstractUbiquitous use of electronic devices has led to an unprecedented increase in related waste as well as the worldwide depletion of reserves of key chemical elements required in their manufacturing. The use of biodegradable and abundant organic (carbon-based) electronic materials can contribute to alleviate the environmental impact of the electronic industry. The pigment eumelanin is a bio-sourced candidate for environmentally benign (green) organic electronics. The biodegradation of eumelanin extracted from cuttlefish ink is studied both at 25 °C (mesophilic conditions) and 58 °C (thermophilic conditions) following ASTM D5338 and comparatively evaluated with the biodegradation of two synthetic organic electronic materials, namely copper (II) phthalocyanine (Cu–Pc) and polyphenylene sulfide (PPS). Eumelanin biodegradation reaches 4.1% (25 °C) in 97 days and 37% (58 °C) in 98 days, and residual material is found to be without phytotoxic effects. The two synthetic materials, Cu–Pc and PPS, do not biodegrade; Cu–Pc brings about the inhibition of microbial respiration in the compost. PPS appears to be potentially phytotoxic. Finally, some considerations regarding the biodegradation test as well as the disambiguation of “biodegradability” and “bioresorbability” are highlighted.

scholarly journals Waiting for Act 2: what lies beyond organic light-emitting diode (OLED) displays for organic electronics?

Nanophotonics ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 31-40
Author(s):  
Stephen R. Forrest
Keyword(s):  
Organic Electronics ◽  
Light Emitting Diode ◽  
Electronic Devices ◽  
Organic Electronic Devices ◽  
Organic Electronic ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light ◽  
Semiconductor Thin Films ◽  
Display Technology

AbstractOrganic light-emitting diode (OLED) displays are now poised to be the dominant mobile display technology and are at the heart of the most attractive televisions and electronic tablets on the market today. But this begs the question: what is the next big opportunity that will be addressed by organic electronics? We attempt to answer this question based on the unique attributes of organic electronic devices: their efficient optical absorption and emission properties, their ability to be deposited on ultrathin foldable, moldable and bendable substrates, the diversity of function due to the limitless palette of organic materials and the low environmental impact of the materials and their means of fabrication. With these unique qualities, organic electronics presents opportunities that range from lighting to solar cells to medical sensing. In this paper, we consider the transformative changes to electronic and photonic technologies that might yet be realized using these unconventional, soft semiconductor thin films.

Printable Organic Electronic Materials for Precisely Positioned Cell Attachment

Langmuir ◽  
2021 ◽  
Vol 37 (5) ◽  
pp. 1874-1881
Author(s):  
Jeffrey A. Horowitz ◽  
Xiaoyang Zhong ◽  
Samuel J. DePalma ◽  
Maria R. Ward Rashidi ◽  
Brendon M. Baker ◽  
...  
Keyword(s):  
Cell Attachment ◽  
Electronic Materials ◽  
Organic Electronic ◽  
Organic Electronic Materials

scholarly journals Recent Developments in Coatings, Gratings, and Reflective Components

1984 ◽  
Vol 79 ◽  
pp. 607-616
Author(s):  
R. R. Shannon
Keyword(s):  
State Of The Art ◽  
New Technology ◽  
The State ◽  
Current Technology ◽  
Large Size ◽  
Incoming Radiation ◽  
Recent Developments ◽  
Electronic Sensors ◽  
Large Primary ◽  
Telescope System

The requirements on gratings and coatings for astronomical use differ from the general industrial requirements primarily in the scale of the components to be fabricated. Telescopes have large primary mirrors which require large coating plants to handle the components. Dispersive elements are driven by the requirement to be efficient in the presence of large working apertures, and usually optimize to large size in order to efficiently use the incoming radiation. Beyond this, there is a “new” technology of direct electronic sensors that places specific limits upon the image scale that can be used at the output of a telescope system, whether direct imagery or spectrally divided imagery is to be examined. This paper will examine the state of the art in these areas and suggest some actions and decisions that will be required in order to apply current technology to the predicted range of large new telescopes.

scholarly journals Concise synthesis of 3-alkylthieno[3,2-b]thiophenes; building blocks for organic electronic and optoelectronic materials

RSC Advances ◽  
2019 ◽  
Vol 9 (66) ◽  
pp. 38407-38413 ◽  
Author(s):  
Koray T. Ilhan ◽  
Sebahat Topal ◽  
Mehmet S. Eroglu ◽  
Turan Ozturk
Keyword(s):  
Building Blocks ◽  
Ring Formation ◽  
Optoelectronic Materials ◽  
Organic Electronic ◽  
Formation Reaction

Four step synthesis of 3-alkylthieno[3,2-b]thiophenes in the literature was reduced to two steps in good yields, through the preparation of the mono ketone, i.e. 1-(thiophene-3-ylthio)alkan-2-one, from 3-bromothiophene and ring formation reaction.

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