Results 121 to 130 of about 935,118 (318)

Water Adsorption‐Induced Color Sensor: Insight Into the Sensing Mechanism and Interfacial Engineering for Improved Responsiveness

Advanced Functional Materials, EarlyView.
We report a unique color‐sensing phenomenon of a TiO2/SbSI:Sb2S3 device utilizing X‐ray absorption. Based on the revealed penetration and adsorption of water onto TiO2, we successfully improved the color response speed and sensitivity by incorporating a hydrophilic polymer interlayer, thereby opening up opportunities for photodetection applications ...
Tai Kobayashi, Ryosuke Nishikubo, Yusuke Tomiyori, Fumitaka Ishiwari, Daisuke Asakura, Eiji Hosono, Miho Kitamura, Hisao Kiuchi, Yoshihisa Harada, Akinori Saeki   +9 more
wiley   +1 more source

Development of colloids for cell and tissue targeting: bisphosphonate-functionalized gold nanoparticles for the investigation of bone targeting [PDF]

, 2010
Gold nanoparticles (GNPs) possess a great potential as model systems for the investigation of nanoparticulate drug delivery due to their ease of production, low toxicity and also the high stability of the noble metal in biological fluids.
Zayed, Gamal
core  

The Effect of Selenium–Arabinogalactan Nanocomposite on Fatty Acid Composition in Soybean Seedlings Grown from Pectobacterium carotovorum–Infected Seeds

Plants
The phytopathogenic bacterium Pectobacterium carotovorum (Pcc) infects a wide range of crop plants and causes substantial economic losses. The authors of this study previously demonstrated that the selenium–arabinogalactan nanocomposite (Se/AG NC) is ...
Alla I. Perfileva, Natalia V. Semenova, Elena Yu. Garnik, Alla V. Korobova, Nadezhda V. Klushina, Boris G. Sukhov, Irina S. Kapustina, Vadim N. Nurminsky   +7 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Experimental and numerical study of nanoparticles for potential energy applications [PDF]

, 2010
PhDThis thesis investigates both experimentally and numerically the oxidation, sintering, melting and solidification processes of different nanoparticles under various thermodynamic scenarios, with a background for energy applications.
Song, Pengxiang
core  

Evaluating the Histopathological Effects of Short-term and Long-term Doses of Ketamine Injection on Heart Tissue of Male and Female Rats [PDF]

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd
Introduction: Ketamine is a general anesthetic drug that acts by inhibiting the NMDA receptoran important component of excitatory neurotransmission. Existing of NMDA receptors all over the central nervous system and the special type of anesthesia induced
Behrooz Yahyaei, Faeze Gholipour, Leila Khojasteh, Mohammadbagher Gilak Hakimabadi, Fatemeh Bahoosh Feyzabadi, Fatemeh Dankoub, Melika Nasehi   +6 more
doaj  

Relationship of phytochemicals and antioxidant activities in Gymnema inodorum leaf extracts

Heliyon
Gynmena inodorum (GI) is a green leafy vegetable used in the Northern Thai cuisine which has antioxidant activities and may be applicable for preventing oxidative stress and aging-related disease.
Onanong Nuchuchua, Wanwisa Srinuanchai, Chaisak Chansriniyom, Uthaiwan Suttisansanee, Piya Temviriyanukul, Nitra Nuengchamnong, Uracha Ruktanonchai   +6 more
doaj   +1 more source

Indolo‐Fused MR‐TADF Materials and their Application in Organelle‐Targeted Bioimaging

Advanced Functional Materials, EarlyView.
Using indolo‐fusion and sulfur bridging, four multi‐resonance thermally activated delayed fluorescent (MR‐TADF) materials are reported based on the quinolino[3,2,1‐de]acridine‐5,9‐dione (QAO) framework. Functionalization of these dyes with phosphonium groups enables cellular imaging with mitochondrial targeting in glassy organic nanoparticles ...
Sushil Sharma, Xujun Qiu, Thomas Kalab, Athan T. Gogoulis, Brian O. Patrick, Zachary M. Hudson   +5 more
wiley   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source

Chemical synthesis of nanoparticles and electrohydrodynamic manipulation of nanoparticulate suspensions [PDF]

, 2009
This research concerns the study of nanoparticle synthesis methods and the influence that nanoparticles can have on the physical and electrical properties of non-polar fluids.
Libor, Zsuzsanna
core