Results 51 to 60 of about 110,928 (259)

Role of Intrinsic Electron Trapping in Negative Charging of Amorphous Alumina

Advanced Functional Materials, EarlyView.
Intrinsic electron trapping in amorphous Al2O3 is examined using hybrid‐DFT models spanning a wide density range. Both spontaneous and thermally activated trapping are identified, with pronounced spontaneous localization in dense, partly crystallized structures.
Jack W. Strand, Kaja H. Hiorth, David Gao, Valeri Afanas'ev, Jaakko Akola, Alexander L. Shluger   +5 more
wiley   +1 more source

Fabrication of silver-doped zinc oxide nanorods piezoelectric nanogenerator on cotton fabric to utilize and optimize the charging system

Nanomaterials and Nanotechnology, 2020
Textile-based piezoelectric nanogenerator generates electrical energy from human motion. Here a novel type of textile-based piezoelectric nanogenerator is reported which is fabricated using the growth of silver-doped zinc oxide on carton fabric.
Sumera Rafique, Ajab Khan Kasi, Jafar Khan Kasi, Aminullah, Muzamil Bokhari, Zafar Shakoor   +5 more
doaj   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Evaluation of the effect of foliar and soil application of zinc and silicon nanoparticles on some physiological traits of rice (Oryza sativa L.) [PDF]

فیزیولوژی محیطی گیاهی, 2017
To evaluate the effect of various application methods of zinc (Zn) and silicon (Si) on some physiological traits of rice (cv. Tarom Hashemi), a field experiment was carried out as factorial based on randomized complete block design with 16 treatments and
norollah kheyri, Hossein Ajam Norouzi, Hamid Reza Mobasser, Benjamin Torabi   +3 more
doaj  

Comparison of Endoflas and Zinc oxide Eugenol as root canal filling materials in primary dentition

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2014
Background: Zinc oxide eugenol has long been the material of choice of pediatric dentists worldwide, although it fails to meet the ideal requirements of root canal filling material for primary teeth.
Nivedita Rewal, Arun Singh Thakur, Vinod Sachdev, Nanika Mahajan   +3 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Structural, optical and dielectric properties of Cobalt incorporated Zinc oxide nanostructures: doping effect of Cobalt

Scientific Reports
This research studies the synthesis of pure (undoped) and Cobalt-doped Zinc oxide nanostructures used the co-precipitation synthesis. Both the Pure and Cobalt-doped Zinc oxide nanostructures exhibit a consistent hexagonal symmetry in their X-ray ...
Muhammad Usman, Sohail Ahmad, Ahmed M. Zidan, Abdulkafi Mohammed Saeed, Ahmed Shafee, Nedal M. Mohammed   +5 more
doaj   +1 more source

Memristor‐Driven Active‐Matrix Organic Light‐Emitting Diode for Energy Efficient and High‐Resolution Displays

Advanced Functional Materials, EarlyView.
This study demonstrates that memristors can replace conventional 2T–1C driving circuits with simplified 1T–1 m architectures by exploiting resistance switching. With ultra‐low switching voltages (< ±0.2 V) and multi‐level resistance states, the memristors precisely control the current injected into organic light‐emitting diodes (OLEDs).
Dong Hyun Kim, Nahyun Kim, Seok Hee Hong, Ho Jin Lee, Jin Suk Oh, Jae Seong Park, Tae Geun Kim   +6 more
wiley   +1 more source

Antimicrobial efficacy of herbal extracts combined with zinc oxide eugenol as an obturating material in primary teeth – An in vitro study

Journal of Dr. NTR University of Health Sciences, 2019
Background and Aims: The aim of this study is to evaluate the antimicrobial efficacy of synthetic obturating material (Zinc oxide eugenol) individually and combined with medicinal plant extracts (Triphala, Aloevera, Tulsi) against four bacterial strains (
Senapathi Navaneet, Sridhar Muktineni, Sai Sankar J. Avula, Pranitha Kakarla, Harish C Kommineni, K Amruthavalli   +5 more
doaj   +1 more source