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  1. No Access

    Article

    Develo** pressure sensors from impregnated textile sandwiched in inkjet-printed electrodes

    This work presents an interesting fabrication route toward development of pressure sensing patch by utilizing electrically conductive cotton fabric sandwiched between two parallel electrodes. An all-printing s...

    Saleem Khan, Shawkat Ali, Arshad Khan in Journal of Materials Science: Materials in… (2022)

  2. Article

    Open Access

    Fabrication of circuits by multi-nozzle electrohydrodynamic inkjet printing for soft wearable electronics

    Wearable electronic devices are evolving from current rigid configurations to flexible and ultimately stretchable structures. These emerging systems require soft circuits for connecting the various working uni...

    Arshad Khan, Khalid Rahman, Shawkat Ali, Saleem Khan in Journal of Materials Research (2021)

  3. No Access

    Chapter

    Medicinal Flora and Cultural Values of Arkot-Biakand Valley Hindu Kush Region Swat, Pakistan

    The current study was conducted during 2017–2018 to document the traditional ethnomedicinal recipes used for human ailment in Arkot-Biakand valley of Hindukuch region Swat, Pakistan. Semi-structured questionna...

    Zahid Ullah, Usman Ali, Shawkat Ali in Ethnobiology of Mountain Communities in As… (2021)

  4. Article

    Open Access

    Flexible coplanar waveguide strain sensor based on printed silver nanocomposites

    This paper presents a robust approach towards the design and fabrication of a stretchable coplanar waveguide monopole strain sensor that measures the tensile strain through a linear shift in the resonance freq...

    Shawkat Ali, Arshad Hassan, Saleem Khan, Amine Bermak in SN Applied Sciences (2019)

  5. Article

    Open Access

    Disposable all-printed electronic biosensor for instantaneous detection and classification of pathogens

    A novel disposable all-printed electronic biosensor is proposed for a fast detection and classification of bacteria. This biosensor is applied to classify three types of popular pathogens: Salmonella typhimurium,...

    Shawkat Ali, Arshad Hassan, Gul Hassan, Chang-Ho Eun, **ho Bae in Scientific Reports (2018)

  6. No Access

    Article

    Inkjet-printed antenna on thin PET substrate for dual band Wi-Fi communications

    In this paper, we propose a high gain antenna operating over dual band of 900 MHz and 2.4 GHz. The proposed antenna is designed by finite element method (FEM) based Ansys high frequency structure simulator (HF...

    Arshad Hassan, Shawkat Ali, Gul Hassan, **ho Bae in Microsystem Technologies (2017)

  7. No Access

    Article

    Flexible resistive switching device based on poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS)/poly(4-vinylphenol) (PVP) composite and methyl red heterojunction

    To obtain a desired performance of non-volatile memory applications, heterojunction-based resistive switching devices have tremendous attractions. In this paper, we demonstrate resistive switching characterist...

    Gul Hassan, Shawkat Ali, **ho Bae, Chong Hyun Lee in Applied Physics A (2017)

  8. No Access

    Article

    All printed antenna based on silver nanoparticles for 1.8 GHz applications

    In this paper, we propose a novel printed antenna for 1.8 GHz band applications. The proposed antenna is made of silver nanoparticle-based radiating element and 0.04-mm thin, transparent and flexible polyethyl...

    Arshad Hassan, Shawkat Ali, **ho Bae, Chong Hyun Lee in Applied Physics A (2016)

  9. No Access

    Article

    Transparent and conductive Ti3C2Tx (MXene) thin film fabrication by electrohydrodynamic atomization technique

    In this work conducting thin films have been fabricated from two-dimensional Ti3C2Tx (MXene) using cheap and vacuum free solution processible electrohydrodynamic atomization technique, for the first time. Delamin...

    Adnan Ali, Abdelhak Belaidi, Shawkat Ali in Journal of Materials Science: Materials in… (2016)

  10. No Access

    Article

    Organic diode with high rectification ratio made of electrohydrodynamic printed organic layers

    In this paper, an all-printed organic diode to reveal a high rectification ratio (∼1.2 × 104) is proposed using organic heterojunction materials N,N′-Bis(3-methylphenyl)-N,N′-diphenylbenzidine (TPD) and fullerene...

    Shawkat Ali, **ho Bae, Chong Hyun Lee in Electronic Materials Letters (2016)

  11. No Access

    Book and Conference Proceedings

    Internet and Distributed Computing Systems

    9th International Conference, IDCS 2016, Wuhan, China, September 28-30, 2016, Proceedings

    Wenfeng Li, Shawkat Ali in Lecture Notes in Computer Science (2016)

  12. No Access

    Article

    Design of versatile printed organic resistor based on resistivity (ρ) control

    We demonstrate the design and fabrication of a printed organic resistor based on resistivity (ρ) control method. Two types of resistor are reported by utilizing three types of material poly(3,4-ethylenedioxythiop...

    Shawkat Ali, **ho Bae, Chong Hyun Lee in Applied Physics A (2015)

  13. No Access

    Protocol

    Conversion of BAC Clones into Binary BAC (BIBAC) Vectors and Their Delivery into Basidiomycete Fungal Cells Using Agrobacterium tumefaciens

    The genetic transformation of certain organisms, required for gene function analysis or complementation, is often not very efficient, especially when dealing with large gene constructs or genomic fragments. We...

    Shawkat Ali, Guus Bakkeren Ph.D. in Bacterial Artificial Chromosomes (2015)

  14. Article

    Open Access

    Agrobacterium-mediated transformation of rough lemon (Citrus jambhiri Lush) with yeast HAL2 gene

    Rough lemon (Citrus jambhiri Lush.) is the most commonly used Citrus rootstock in south Asia. It is extremely sensitive to salt stress that decreases the growth and yield of Citrus crops in many areas worldwide. ...

    Shawkat Ali, Abdul Mannan, Mohamed El Oirdi, Abdul Waheed in BMC Research Notes (2012)

  15. No Access

    Article

    Introduction of large DNA inserts into the barley pathogenic fungus, Ustilago hordei, via recombined binary BAC vectors and Agrobacterium-mediated transformation

    Genetic transformation of organisms with large genome fragments containing complete genes, with regulatory elements or clusters of genes, can contribute to the functional analysis of such genes. However, large...

    Shawkat Ali, Guus Bakkeren in Current Genetics (2011)

  16. No Access

    Article

    In Planta Transformation of Tomato

    In this study, in planta transformation of tomato (Solanum lycopersicum L.), using fruit injection and floral dip, is reported. Agrobacterium tumefaciens strain EHA 105 containing one of three constructs, i.e., p...

    Abida Yasmeen, Bushra Mirza, Samia Inayatullah in Plant Molecular Biology Reporter (2009)

  17. No Access

    Chapter and Conference Paper

    Improved Support Vector Machine Generalization Using Normalized Input Space

    Data pre-processing always plays a key role in learning algorithm performance. In this research we consider data pre-processing by normalization for Support Vector Machines (SVMs). We examine the normalization...

    Shawkat Ali, Kate A. Smith-Miles in AI 2006: Advances in Artificial Intelligence (2006)

  18. No Access

    Article

    Serum levels of gentamicin at peak and trough in neonates and infants

    The peak and the trough levels of serum gentamicin were determined in 50 cases of neonates and infants by microbiological assay method. The peak levels in the neonates and the infants were 5.98±0.48 and 4.63±0...

    Mohammod Shahidullah, M. Q. Talukder in The Indian Journal of Pediatrics (1991)