نتایج جستجو برای: nanomanufacturing

تعداد نتایج: 185  

Journal: :Advanced materials and technologies 2023

Development and scalable nanomanufacturing of high-quality heavy metal-free quantum dots (QDs) with high-dimensional experimental design spaces still remain a challenge. In this work, universal flow chemistry framework for accelerated fundamental applied studies QDs multi-stage chemistries is presented. By introducing flexible time- temperature-to-distance transformation using modular fluidic b...

Journal: :Physical review 2021

Understanding of the energy exchange between electrons and phonons in metals is important for micro- nanomanufacturing system design. The electron-phonon ($e\text{\ensuremath{-}}ph$) coupling constant describes such strength, yet its variation remains still unclear at nanoscale where nonequilibrium effects are significant. In this work, an $e\text{\ensuremath{-}}ph$ model proposed by transformi...

2011
Kira Barton Sandipan Mishra Alex Shorter Andrew Alleyne Placid Ferreira John Rogers

This paper discusses the design and integration of a desktop system for electrohydrodynamic jet (E-jet) printing. E-jet printing is a micro/nano-manufacturing process that uses an electric field to induce fluid jet printing through micro/nano-scale nozzles. This enables better control and resolution than traditional jet-printing processes. The printing process is predominantly controlled by cha...

Journal: :Small 2009
Owen Loh Robert Lam Mark Chen Nicolaie Moldovan Houjin Huang Dean Ho Horacio D Espinosa

Nanodiamonds are rapidly emerging as promising carriers for next-generation therapeutics and drug delivery. However, developing future nanoscale devices and arrays that harness these nanoparticles will require unrealized spatial control. Furthermore, single-cell in vitro transfection methods lack an instrument that simultaneously offers the advantages of having nanoscale dimensions and control ...

Journal: :Nanotechnology 2013
Benjamin F Porter Leon Abelmann Harish Bhaskaran

Techniques to reliably pick-and-place single nanoparticles into functional assemblies are required to incorporate exotic nanoparticles into standard electronic circuits. In this paper we explore the use of electric fields to drive and direct the assembly process, which has the advantage of being able to control the nano-assembly process at the single nanoparticle level. To achieve this, we desi...

2014
Huafei Wang Jennifer Wu

Bodor et al. developed a novel method for employing image-based rendering to extend the capability of the human movement classification [1]. Sminchisescu et al. have developed algorithms for recognizing human motion in monocular video sequences, based on discriminative conditional random fields (CRFs) and maximum entropy Markov models (MEMMs) [2]. However, vision-based systems have issues in ca...

Journal: :Nano letters 2013
Pak Heng Lau Kuniharu Takei Chuan Wang Yeonkyeong Ju Junseok Kim Zhibin Yu Toshitake Takahashi Gyoujin Cho Ali Javey

Fully printed transistors are a key component of ubiquitous flexible electronics. In this work, the advantages of an inverse gravure printing technique and the solution processing of semiconductor-enriched single-walled carbon nanotubes (SWNTs) are combined to fabricate fully printed thin-film transistors on mechanically flexible substrates. The fully printed transistors are configured in a top...

2011
Osman El-Atwani Sami Ortoleva Alex Cimaroli Jean Paul Allain

Ion beam sputtering of ultrathin film Au coatings used as a physical catalyst for self-organization of Si nanostructures has been achieved by tuning the incident particle energy. This approach holds promise as a scalable nanomanufacturing parallel processing alternative to candidate nanolithography techniques. Structures of 11- to 14-nm Si nanodots are formed with normal incidence low-energy Ar...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید