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Garlapati SK, Divya M, Breitung B, Kruk R, Hahn H, Dasgupta S. Printed Electronics Based on Inorganic Semiconductors: From Processes and Materials to Devices. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1707600. [PMID: 29952112 DOI: 10.1002/adma.201707600] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 03/20/2018] [Indexed: 06/08/2023]
Abstract
Following the ever-expanding technological demands, printed electronics has shown palpable potential to create new and commercially viable technologies that will benefit from its unique characteristics, such as, large-area and wide range of substrate compatibility, conformability and low-cost. Through the last few decades, printed/solution-processed field-effect transistors (FETs) and circuits have witnessed immense research efforts, technological growth and increased commercial interests. Although printing of functional inks comprising organic semiconductors has already been initiated in early 1990s, gradually the attention, at least partially, has been shifted to various forms of inorganic semiconductors, starting from metal chalcogenides, oxides, carbon nanotubes and very recently to graphene and other 2D semiconductors. In this review, the entire domain of printable inorganic semiconductors is considered. In fact, thanks to the continuous development of materials/functional inks and novel design/printing strategies, the inorganic printed semiconductor-based circuits today have reached an operation frequency up to several hundreds of kilohertz with only a few nanosecond time delays at the individual FET/inverter levels; in this regard, often circuits based on hybrid material systems have been found to be advantageous. At the end, a comparison of relative successes of various printable inorganic semiconductor materials, the remaining challenges and the available future opportunities are summarized.
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Affiliation(s)
- Suresh Kumar Garlapati
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), D-76344, Eggenstein-Leopoldshafen, Germany
| | - Mitta Divya
- Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India
| | - Ben Breitung
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), D-76344, Eggenstein-Leopoldshafen, Germany
| | - Robert Kruk
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), D-76344, Eggenstein-Leopoldshafen, Germany
| | - Horst Hahn
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), D-76344, Eggenstein-Leopoldshafen, Germany
- KIT-TUD Joint Research Laboratory Nanomaterials, Technische Universität Darmstadt (TUD), Institute of Materials Science, Jovanka-Bontschits-Str. 2, ,64287, Darmstadt, Germany
| | - Subho Dasgupta
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), D-76344, Eggenstein-Leopoldshafen, Germany
- Department of Materials Engineering, Indian Institute of Science, Bangalore, 560012, India
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Kim MS, Lee TK, Lee DH. Directed assembly of suspended nanowires assisted by topographically patterned surfaces of n-paraffin. Macromol Res 2015. [DOI: 10.1007/s13233-015-3103-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Yao S, Zhu Y. Nanomaterial-enabled stretchable conductors: strategies, materials and devices. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2015; 27:1480-511. [PMID: 25619358 DOI: 10.1002/adma.201404446] [Citation(s) in RCA: 267] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 11/24/2014] [Indexed: 05/22/2023]
Abstract
Stretchable electronics are attracting intensive attention due to their promising applications in many areas where electronic devices undergo large deformation and/or form intimate contact with curvilinear surfaces. On the other hand, a plethora of nanomaterials with outstanding properties have emerged over the past decades. The understanding of nanoscale phenomena, materials, and devices has progressed to a point where substantial strides in nanomaterial-enabled applications become realistic. This review summarizes recent advances in one such application, nanomaterial-enabled stretchable conductors (one of the most important components for stretchable electronics) and related stretchable devices (e.g., capacitive sensors, supercapacitors and electroactive polymer actuators), over the past five years. Focusing on bottom-up synthesized carbon nanomaterials (e.g., carbon nanotubes and graphene) and metal nanomaterials (e.g., metal nanowires and nanoparticles), this review provides fundamental insights into the strategies for developing nanomaterial-enabled highly conductive and stretchable conductors. Finally, some of the challenges and important directions in the area of nanomaterial-enabled stretchable conductors and devices are discussed.
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Affiliation(s)
- Shanshan Yao
- Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, NC, 27695-7910, USA
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Lee J, Seo J, Kim D, Shin S, Lee S, Mahata C, Lee HS, Min BW, Lee T. Capillary force-induced glue-free printing of Ag nanoparticle arrays for highly sensitive SERS substrates. ACS APPLIED MATERIALS & INTERFACES 2014; 6:9053-9060. [PMID: 24824186 DOI: 10.1021/am5000382] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The fabrication of well-ordered metal nanoparticle structures onto a desired substrate can be effectively applied to several applications. In this work, well-ordered Ag nanoparticle line arrays were printed on the desired substrate without the use of glue materials. The success of the method relies on the assembly of Ag nanoparticles on the anisotropic buckling templates and a special transfer process where a small amount of water rather than glue materials is employed. The anisotropic buckling templates can be made to have various wavelengths by changing the degree of prestrain in the fabrication step. Ag nanoparticles assembled in the trough of the templates via dip coating were successfully transferred to a flat substrate which has hydrophilic surface due to capillary forces of water. The widths of the fabricated Ag nanoparticle line arrays were modulated according to the wavelengths of the templates. As a potential application, the Ag nanoparticle line arrays were used as SERS substrates for various probing molecules, and an excellent surface-enhanced Raman spectroscopy (SERS) performance was achieved with a detection limit of 10(-12) M for Rhodamine 6G.
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Affiliation(s)
- Jaehong Lee
- Nanobio Device Laboratory, School of Electrical and Electronic Engineering, Yonsei University , 50 Yonsei-ro, Seodaemun-Gu, Seoul 120-749, Republic of Korea
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Langley D, Giusti G, Mayousse C, Celle C, Bellet D, Simonato JP. Flexible transparent conductive materials based on silver nanowire networks: a review. NANOTECHNOLOGY 2013; 24:452001. [PMID: 24121527 DOI: 10.1088/0957-4484/24/45/452001] [Citation(s) in RCA: 282] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The class of materials combining high electrical or thermal conductivity, optical transparency and flexibility is crucial for the development of many future electronic and optoelectronic devices. Silver nanowire networks show very promising results and represent a viable alternative to the commonly used, scarce and brittle indium tin oxide. The science and technology research of such networks are reviewed to provide a better understanding of the physical and chemical properties of this nanowire-based material while opening attractive new applications.
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Affiliation(s)
- Daniel Langley
- Laboratoire des Matériaux et du Génie Physique, CNRS-Grenoble INP, 3 Parvis Louis Néel, F-38016 Grenoble, France. Laboratoire de Physique des Solides, Interfaces et Nanostructures, Allée du 6 Août, 17 (Bâtiment B5a) Sart Tilman, B-4000 Liège 1, Belgium
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Seo J, Lee S, Han H, Jung HB, Hong J, Song G, Cho SM, Park C, Lee W, Lee T. Gas-driven ultrafast reversible switching of super-hydrophobic adhesion on palladium-coated silicon nanowires. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:4139-4144. [PMID: 23733597 DOI: 10.1002/adma.201300979] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Revised: 04/09/2013] [Indexed: 06/02/2023]
Abstract
A gas-driven ultrafast adhesion switching of water droplets on palladium-coated Si nanowire arrays is demonstrated. By regulating the gas-ambient between the atmosphere and H2 , the super-hydrophobic adhesion is repeatedly switched between water-repellent and water-adhesive. The capability of modulating the super-hydrophobic adhesion on a super-hydrophobic surface with a non-contact mode could be applicable to novel functional lab-on-a-chip platforms.
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Affiliation(s)
- Jungmok Seo
- Nanobio Device Laboratory, School of Electrical and Electronic Engineering, Yonsei University, 134 Shinchon-Dong, Seodaemun-Gu, Seoul, Republic of Korea
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