Results 71 to 80 of about 639,607 (280)

Physical Chemical and Surface Morphological Characterization of Areca Catechu Fiber

Journal of Natural Fibers, 2022
Areca Catechu Fiber (ACF) is a waste product, which is expelled from tobacco industries, and in some cases, it is used as fuel. However, it is rich in fiber. This study addresses the characterization and physical and chemical properties of ACF.
Arumugam Kayambu, Rajkumar Ramasubbu
doaj   +1 more source

Non-DMS related ferromagnetism in transition metal doped zinc oxide

, 2009
We review pitfalls in recent efforts to make a conventional semiconductor, namely ZnO, ferromagnetic by means of doping with transition metal ions. Since the solubility of those elements is rather low, formation of secondary phases and the creation of ...
Abraham, Azamata, Bean, Behan, Borges, Bratkovsky, Brauer, Chinnasamy, Coey, Coleman, Datta, Deubler, Dietl, Dietl, Dietz, Dobbon, Dorain, Dutta, Freiman, Furdyna, Gacic, Galland, Hamdeh, Heinig, Heinke, Hernando, Honda, Hong, Hsu, Janotti, Jin, Jungwirth, Kakazey, Karmakar, Kaspar, Kim, Kittilstved, Kittilstved, Kucheyev, Kundaliya, Leiter, Liu, Munekata, Nayak, Nayak, Ney, Ney, Norton, Ohldag, Ohno, Ozgur, Paananen, Pan, Poddar, Potzger, Potzger, Potzger, Ramachandran, Rao, Respaud, Riegel, Samanta, Sanyal, Sato, Sato, Schmehl, Schmidt, Shi, Shinde, Smith, Song, Song, Song, Song, Sudakar, Suzuki, Takano, Tanaka, Venkatesan, Vlasenko, Walsh, Wang, Wellmann, Weyer, Wolf, Xu, Xu, Xu, Xu, Xu, Xu, Yan, Yi, Zheng, Zhou, Zhou, Zhou, Zhou, Zhou, Zhou   +99 more
core   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source

Structural and Optical Characterization of Ni and Al Co-Doped ZnO Nanopowders Synthesized via the Sol-Gel Process

KONA Powder and Particle Journal, 2014
We have successfully synthesized (Ni,Al) co-doped ZnO nanostructured powders via the sol-gel technique at low temperature. The elemental analysis confirms the incorporation of the Ni and Al ions into the ZnO matrix. The structural study revealed that the
Amor Sayari, Lassaad El Mir
doaj   +1 more source

Non-destructive characterisation of fine grained samples: assessment of insitu micro-XRD of primitive meteorite matrix [PDF]

, 2014
No abstract ...
Franchi, I.A., Lee, M.R., Russell, S.S., Starkey, N.A., Vaccaro, E.   +4 more
core  

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

Advanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu, Jochen Vanderspikken, Paola Mantegazza, Stefania Moro, Mouna Hamid, Sigurd Mertens, Niko Van den Brande, Laurence Lutsen, Vincent Lemaur, David Beljonne, Giovanni Costantini, Koen Vandewal, Bruno Van Mele, Wouter Maes, Bart Goderis   +14 more
wiley   +1 more source

Investigating Halloysite Nanotubes as a Potential Platform for Oral Modified Delivery of Different BCS Class Drugs: Characterization, Optimization, and Evaluation of Drug Release Kinetics

International Journal of Nanomedicine, 2021
Tazeen Husain, Muhammad Harris Shoaib, Farrukh Rafiq Ahmed, Rabia Ismail Yousuf, Sadaf Farooqi, Fahad Siddiqui, Muhammad Suleman Imtiaz, Madiha Maboos, Sabahat Jabeen Department of Pharmaceutics, Faculty of Pharmacy and Pharmaceutical Sciences ...
Husain T, Shoaib MH, Ahmed FR, Yousuf RI, Farooqi S, Siddiqui F, Imtiaz MS, Maboos M, Jabeen S   +8 more
doaj  

Structural Investigation of ZnO Thin Films Obtained by Annealing after Thermal Evaporation

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
In thisstudy, ZnO thin films, with thicknesses of 80-240 nm are prepared by thermalevaporation of ZnO pellets on glass substrates. Then, these films are annealedin air atmosphere at 300°C for 2hours.
Gökhan Utlu
doaj   +1 more source

????????? ??????-?????? ???????????? ?????? ?????? ????????? ????????? [PDF]

, 2018
Department of Energy Engineering (Battery Science and Technology)Aprotic electrolyte based lithium-oxygen batteries are of considerable interest due to its ultrahigh theoretical specific energy density (1675 mAh per gram of oxygen) against the present ...
Cha, Aming
core  

Synthesis of titanate nanostructures using amorphous precursor material and their adsorption/photocatalytic properties

, 2012
This paper reports on a new and swift hydrothermal chemical route to prepare titanate nanostructures (TNS) avoiding the use of crystalline TiO2 as starting material. The synthesis approach uses a commercial solution of TiCl3 as titanium source to prepare
A Franco, A-L Papa, A. J. Silvestre, B Erdem, B Zielińska, BC Viana, C Huang, C-K Lee, CL Wong, DV Bavykin, DV Bavykin, DV Bavykin, DV Bavykin, E. K. Ylhäinen, G Kortuem, H Yu, H-H Ou, H–H Ou, J Huang, J-Y Kim, M Miyauchi, M Qamar, M. R. Nunes, MC Neves, MD Hernandez-Alonso, MR Nunes, MW Xiao, O. C. Monteiro, OP Ferreira, R Yoshida, S Chatterjee, T Kasuga, V Stengl, W Zhou, X Sun, XD Li, Y Zhang, YV Kolen’ko   +37 more
core   +1 more source