Performance of a Printed Photodetector on a Paper Substrate

Aga, Roberto S.; Lombardi, Jack P.; Bartsch, Carrie M.; Heckman, Emily M.

doi:10.1109/lpt.2013.2292830

Cited by 32 publications

(17 citation statements)

References 19 publications

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“…MoS 2 ‐based composites such as MoS 2 ‐PbS and Gr/MoS 2 for broadband photodetector have been reported but are based on the rigid silicon substrate and involve cleanroom processing, respectively. Paper substrate is an excellent alternative for plastic substrates due to its recyclability, excellent biodegradability, and low cost . reported a broadband photodetector on the paper substrate using inkjet and aerosol printing wherein expensive polymers were utilized as photoactive layer.…”

Section: Resultsmentioning

confidence: 99%

Large‐Area, Flexible Broadband Photodetector Based on ZnS–MoS₂ Hybrid on Paper Substrate

Gomathi

Sahatiya

Badhulika

2017

Adv Funct Materials

263

156

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Flexible broadband photodetectors based on 2D MoS 2 have gained significant attention due to their superior light absorption and increased light sensitivity. However, pristine MoS 2 has absorption only in visible and near IR spectrum. This paper reports a paper-based broadband photodetector having ZnS-MoS 2 hybrids as active sensing material fabricated using a simple, cost effective two-step hydrothermal method wherein trilayer MoS 2 is grown on cellulose paper followed by the growth of ZnS on MoS 2 . Optimization in terms of process parameters is done to yield uniform trilayer MoS 2 on cellulose paper. UV sensing property of ZnS and broadband absorption of MoS 2 in visible and IR, broadens the range from UV to near IR. ZnS plays the dual role for absorption in UV and in the generation of local electric fields, thereby increasing the sensitivity of the sensor. The fabricated photodetector exhibits a higher responsivity toward the visible light when compared to UV and IR light. Detailed studies in terms of energy band diagram are presented to understand the charge transport mechanism. This represents the first demonstration of a paper-based flexible broadband photodetector with excellent photoresponsivity and high bending capability that can be used for wearable electronics, flexible security, and surveillance systems, etc.

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Section: Resultsmentioning

confidence: 99%

Large‐Area, Flexible Broadband Photodetector Based on ZnS–MoS₂ Hybrid on Paper Substrate

Gomathi

Sahatiya

Badhulika

2017

Adv Funct Materials

263

156

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“… 393 In the same field of application, a solution of P3HT and PCBM in trichloroethylene was printed successfully to serve as the photoactive layer of a polymer-based photodetector. 394 Interestingly, adhesion between P3HT:PCBM and a PEDOT:PSS layer constituting the top electrode of the device was mediated by a drop-cast interlayer of DNA, which is highly transparent and exhibits comparatively low electrical resistance.…”

Section: Materials and Binder Jettingmentioning

confidence: 99%

Polymers for 3D Printing and Customized Additive Manufacturing

Ligon

Liska²,

Stampfl³

et al. 2017

Chem. Rev.

2,719

2,191

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Additive manufacturing (AM) alias 3D printing translates computer-aided design (CAD) virtual 3D models into physical objects. By digital slicing of CAD, 3D scan, or tomography data, AM builds objects layer by layer without the need for molds or machining. AM enables decentralized fabrication of customized objects on demand by exploiting digital information storage and retrieval via the Internet. The ongoing transition from rapid prototyping to rapid manufacturing prompts new challenges for mechanical engineers and materials scientists alike. Because polymers are by far the most utilized class of materials for AM, this Review focuses on polymer processing and the development of polymers and advanced polymer systems specifically for AM. AM techniques covered include vat photopolymerization (stereolithography), powder bed fusion (SLS), material and binder jetting (inkjet and aerosol 3D printing), sheet lamination (LOM), extrusion (FDM, 3D dispensing, 3D fiber deposition, and 3D plotting), and 3D bioprinting. The range of polymers used in AM encompasses thermoplastics, thermosets, elastomers, hydrogels, functional polymers, polymer blends, composites, and biological systems. Aspects of polymer design, additives, and processing parameters as they relate to enhancing build speed and improving accuracy, functionality, surface finish, stability, mechanical properties, and porosity are addressed. Selected applications demonstrate how polymer-based AM is being exploited in lightweight engineering, architecture, food processing, optics, energy technology, dentistry, drug delivery, and personalized medicine. Unparalleled by metals and ceramics, polymer-based AM plays a key role in the emerging AM of advanced multifunctional and multimaterial systems including living biological systems as well as life-like synthetic systems.

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“…AJP and drop casting leads to the development of a lowcost paper-based photo detector for the visible spectrum [109]. In this work, PEDOT:PSS and P3HT:PCBM layers were deposited by AJP, the silver bottom electrode was deposited using inkjet and a DNA biopolymer was dropcast.…”

Section: Photodetectorsmentioning

confidence: 99%

A review of aerosol jet printing—a non-traditional hybrid process for micro-manufacturing

Wilkinson

Smith

Kay

et al. 2019

Int J Adv Manuf Technol

296

235

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Aerosol Jet Printing (AJP) is an emerging contactless direct write approach aimed at the production of fine features on a wide range of substrates. Originally developed for the manufacture of electronic circuitry, the technology has been explored for a range of applications, including, active and passive electronic components, actuators, sensors, as well as a variety of selective chemical and biological responses. Freeform deposition, coupled with a relatively large stand-off distance, is enabling researchers to produce devices with increased geometric complexity compared to conventional manufacturing or more commonly used direct write approaches. Wide material compatibility, high resolution and independence of orientation have provided novelty in a number of applications when AJP is conducted as a digitally driven approach for integrated manufacture. This overview of the technology will summarise the underlying principles of AJP, review applications of the technology and discuss the hurdles to more widespread industry adoption. Finally, this paper will hypothesise where gains may be realised through this assistive manufacturing process.

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Performance of a Printed Photodetector on a Paper Substrate

Cited by 32 publications

References 19 publications

Large‐Area, Flexible Broadband Photodetector Based on ZnS–MoS₂ Hybrid on Paper Substrate

Large‐Area, Flexible Broadband Photodetector Based on ZnS–MoS₂ Hybrid on Paper Substrate

Polymers for 3D Printing and Customized Additive Manufacturing

A review of aerosol jet printing—a non-traditional hybrid process for micro-manufacturing

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Performance of a Printed Photodetector on a Paper Substrate

Cited by 32 publications

References 19 publications

Large‐Area, Flexible Broadband Photodetector Based on ZnS–MoS2 Hybrid on Paper Substrate

Large‐Area, Flexible Broadband Photodetector Based on ZnS–MoS2 Hybrid on Paper Substrate

Polymers for 3D Printing and Customized Additive Manufacturing

A review of aerosol jet printing—a non-traditional hybrid process for micro-manufacturing

Contact Info

Product

Resources

About

Large‐Area, Flexible Broadband Photodetector Based on ZnS–MoS₂ Hybrid on Paper Substrate

Large‐Area, Flexible Broadband Photodetector Based on ZnS–MoS₂ Hybrid on Paper Substrate