Low-temperature growth of crystalline Tin(II) monosulfide thin films by atomic layer deposition using a liquid divalent tin precursor

Ansari, Mohd Zahid; Janíček, Petr; Nandi, Dip K.; Šlang, Stanislav; Bouška, Marek; Oh, Hongjun; Shong, Bonggeun; Kim, Soo‐Hyun

doi:10.1016/j.apsusc.2021.150152

Cited by 13 publications

(12 citation statements)

References 62 publications

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“…Flexible sensors should be made of a lightweight material that is biocompatible, comfortable, and does not cause irritation. Nanocomposite materials mostly include metallic thin films [52,53], carbon nanotubes (CNTs) [54,55], metal nanowires (NWs) [56], metal nanoparticles (NPs) [57], and conductive polymers [58,59]. Good electrochemical activity, high electrical conductivity, and a large active area make the NWs, CNTs, and conductive polymers preferred choices for sensors.…”

Section: Nanocomposite Materials For Flexible Touch Sensorsmentioning

confidence: 99%

Recent Advances in Touch Sensors for Flexible Wearable Devices

Anwer

Khan

Ansari

et al. 2022

Sensors

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Many modern user interfaces are based on touch, and such sensors are widely used in displays, Internet of Things (IoT) projects, and robotics. From lamps to touchscreens of smartphones, these user interfaces can be found in an array of applications. However, traditional touch sensors are bulky, complicated, inflexible, and difficult-to-wear devices made of stiff materials. The touch screen is gaining further importance with the trend of current IoT technology flexibly and comfortably used on the skin or clothing to affect different aspects of human life. This review presents an updated overview of the recent advances in this area. Exciting advances in various aspects of touch sensing are discussed, with particular focus on materials, manufacturing, enhancements, and applications of flexible wearable sensors. This review further elaborates on the theoretical principles of various types of touch sensors, including resistive, piezoelectric, and capacitive sensors. The traditional and novel hybrid materials and manufacturing technologies of flexible sensors are considered. This review highlights the multidisciplinary applications of flexible touch sensors, such as e-textiles, e-skins, e-control, and e-healthcare. Finally, the obstacles and prospects for future research that are critical to the broader development and adoption of the technology are surveyed.

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Section: Nanocomposite Materials For Flexible Touch Sensorsmentioning

confidence: 99%

Recent Advances in Touch Sensors for Flexible Wearable Devices

Anwer

Khan

Ansari

et al. 2022

Sensors

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“…In contrast to conventional techniques such as CVD and PVD that depend on the primary sources of the reactants, the film growth behavior in ALD is controlled through surface-limited chemisorption that governs the half reactions of the self-limited gas-solid surface. [144,[146][147][148][149][150][151][152][153][154][155] To exhibit the fundamental mechanisms of the ALD processes, an ALD progression for the binary compound SnN x is visually demonstrated in Figure 4. As such, binary ALDs can be produced with two precursors.…”

Section: Ald Principlementioning

confidence: 99%

Atomic Layer Deposition—A Versatile Toolbox for Designing/Engineering Electrodes for Advanced Supercapacitors

Ansari,

Hussain,

Mohapatra

et al. 2023

Advanced Science

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Atomic layer deposition (ALD) has become the most widely used thin‐film deposition technique in various fields due to its unique advantages, such as self‐terminating growth, precise thickness control, and excellent deposition quality. In the energy storage domain, ALD has shown great potential for supercapacitors (SCs) by enabling the construction and surface engineering of novel electrode materials. This review aims to present a comprehensive outlook on the development, achievements, and design of advanced electrodes involving the application of ALD for realizing high‐performance SCs to date, as organized in several sections of this paper. Specifically, this review focuses on understanding the influence of ALD parameters on the electrochemical performance and discusses the ALD of nanostructured electrochemically active electrode materials on various templates for SCs.It examines the influence of ALD parameters on electrochemical performance and highlights ALD's role in passivating electrodes and creating 3D nanoarchitectures. The relationship between synthesis procedures and SC properties is analyzed to guide future research in preparing materials for various applications. Finally, it is concluded by suggesting the directions and scope of future research and development to further leverage the unique advantages of ALD for fabricating new materials and harness the unexplored opportunities in the fabrication of advanced‐generation SCs.

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“…Their use also offers a larger window of deposition at lower temperatures as in the cases of ALD of PbS 185 and SnS. 187,188 These precursors can be used for various temperature-sensitive applications that require highquality films.…”

Section: Other Metal Precursorsmentioning

confidence: 99%

“…Hence, deposition of stoichiometric monosulfides such as PbS, SnS, and GeS can be easier by use of divalent metal precursors such as cyclic diamides rather than tetravalent ones. Their use also offers a larger window of deposition at lower temperatures as in the cases of ALD of PbS and SnS. , These precursors can be used for various temperature-sensitive applications that require high-quality films.…”

Section: Metal Precursorsmentioning

confidence: 99%

Advances in Atomic Layer Deposition of Metal Sulfides: From a Precursors Perspective

2022

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Development at the nanoscale has established diverse and complex structures with the help of a growing selection of materials to choose from. Among the major developments that has led to these creations is the atomic layer deposition (ALD) technique that allows precise linear stepwise synthesis of various nanomaterials, which is the defining feature of ALD. Recent research activities have recorded an upsurge in the synthesis and applications of metal sulfides created via this technique. This rise in research on ALD of metal sulfides has established varying methods to deposit each metal sulfide, which necessitates a review that can analyze the major and minor advancements that have been made in the field. Hence, this comprehensive review encompasses the various ALD techniques with which metal sulfides have been synthesized, followed by a thorough account of reported chemistry and parameters by which various kinds of metal and sulfide precursors react, and finally the existing, emerging, and potential applications that incorporate metal sulfide ALD.

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Low-temperature growth of crystalline Tin(II) monosulfide thin films by atomic layer deposition using a liquid divalent tin precursor

Cited by 13 publications

References 62 publications

Recent Advances in Touch Sensors for Flexible Wearable Devices

Recent Advances in Touch Sensors for Flexible Wearable Devices

Atomic Layer Deposition—A Versatile Toolbox for Designing/Engineering Electrodes for Advanced Supercapacitors

Advances in Atomic Layer Deposition of Metal Sulfides: From a Precursors Perspective

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