Results 111 to 120 of about 257,376 (311)

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source

Use of nanotechnology-based nanomaterial as a substitute for antibiotics in monogastric animals

Heliyon
Nanotechnology has emerged as a promising solution for tackling antibiotic resistance in monogastric animals, providing innovative methods to enhance animal health and well-being.
Abdul Qadeer, Aamir Khan, Noor Muhammad Khan, Abdul Wajid, Kaleem Ullah, Sylvie Skalickova, Pompido Chilala, Petr Slama, Pavel Horky, Mohammed S. Alqahtani, Maha Awjan Alreshidi   +10 more
doaj   +1 more source

Spin Injection Of Exciton–Polaritons With Halide Perovskites At Room Temperature

Advanced Functional Materials, EarlyView.
A monolithic Tamm‐plasmon microcavity embedding a two‐dimensional halide perovskite enables room‐temperature spin injection of exciton‐polaritons under quasi‐resonant optical excitation. Polarization‐resolved spectroscopy reveals partial preservation of the injected spin in the lower polariton branch, while bare excitons remain fully depolarized.
Elena Sendarrubias Arias‐Camisón, Maksim Lednev, Jorge Cuadra, Raúl Gago, Luis Viña, Francisco José García Vidal, Johannes Feist, Ferry Prins, Carlos Antón Solanas   +8 more
wiley   +1 more source

Nexus between nanotechnology and agricultural production systems: challenges and future prospects

Discover Applied Sciences
Sustainable agriculture is crucial for meeting the growing global food demand. With the pressure of climate change, resource depletion, and the need for increased agricultural productivity, innovative approaches are essential.
Lalita Rana, Manish Kumar, Jitendra Rajput, Navnit Kumar, Sumit Sow, Sarvesh Kumar, Anil Kumar, S. N. Singh, C. K. Jha, A. K. Singh, Shivani Ranjan, Ritwik Sahoo, Dinabandhu Samanta, Dibyajyoti Nath, Rakesh Panday, Babu Lal Raigar   +15 more
doaj   +1 more source

Pioneering nanomedicine in orthopedic treatment care: a review of current research and practices

Frontiers in Bioengineering and Biotechnology
A developing use of nanotechnology in medicine involves using nanoparticles to administer drugs, genes, biologicals, or other materials to targeted cell types, such as cancer cells. In healthcare, nanotechnology has brought about revolutionary changes in
Wenqing Liang, Chao Zhou, Hongwei Zhang, Juqin Bai, Hengguo Long, Bo Jiang, Lu Liu, Linying Xia, Chanyi Jiang, Hengjian Zhang, Jiayi Zhao   +10 more
doaj   +1 more source

A review of nanotechnology development in the Arab World

Nanotechnology Reviews, 2013
A growing number of initiatives on nanotechnology research, education, and industry have been recently launched by several Arab countries to quickly build scientific capacity and track worldwide developments in nanotechnology. Some countries, namely, the
Alfeeli Bassam, Al-Rawashdeh Ma’moun, Bumajdad Ali, Al Lawati Haider, Abdelgawad Mohamed, Baccar Zouhair M., Salem Issam Ben, Benaskar Faysal   +7 more
doaj   +1 more source

Using a Discrete Choice Experiment to Elicit Consumers’ WTP for Health Risk Reductions Achieved By Nanotechnology in the UK [PDF]

We present research findings on consumers’ willingness to pay (WTP) for reductions in the level of foodborne health risks. The research addresses how such valuations are affected by the means of which the risk reduction is delivered and the methods of ...
Erdem, Seda, Rigby, Dan
core   +1 more source

Irradiation‐Induced Spin Bath Evolution and as‐Grown Hydrogen Defects in CVD Diamond Revealed by NV‐Based DEER Spectroscopy

Advanced Functional Materials, EarlyView.
Here, we provide the reader with the current state of the art in the fabrication of high‐T2‐coherence diamond, optimized through the use of double electron–electron resonance (DEER) spectroscopy. We reveal the main as well as yet unidentified spin defects, the reduction of which is essential for reducing the spin bath and fabricating materials for ...
Olga Rubinas, Jeroen Prooth, Michael Petrov, Remy Vandebosch, Emilie Bourgeois, David Chvátil, Milos Nesladek   +6 more
wiley   +1 more source

Advances in nanotechnology [PDF]

, 2017
In this podcast, Professor Moriarty discusses nanotechnology, and how it has led to a convergence of the traditional sciences. He talks about the commercial applications of nanotechnology such as hard disk technology in laptops, stain free materials and ...
Moriarty, Philip
core