Results 111 to 120 of about 105,049 (292)

Casimir‐Lifshitz Optical Resonators: A New Platform for Exploring Physics at the Nanoscale

Advanced Physics Research
The Casimir‐Lifshitz force, FC − L, has become a subject of great interest to both theoretical and applied physics communities due to its fundamental properties and potential technological implications in emerging nano‐scale devices.
Victoria Esteso, Diego Frustaglia, Sol Carretero‐Palacios, Hernán Míguez   +3 more
doaj   +1 more source

The Role of Ultraweb Nano-Fibrillar Substrates in the Differentiation of In Vitro Mouse Bone Marrow Mesenchymal Stem Cell-Derived Hepatocyte-Like Cells [PDF]

Cell Journal, 2010
Objective: To study the impact of ultraweb nano-fibrillar substrates on in vitro differentiationof mouse bone marrow-derived mesenchymal stem cells into hepatocyte-like cells.Materials and Methods: For a duration of up to 36 days, mouse bone marrow ...
Mojtaba Rezazadeh Valojerdi, Abbas Piryaei, Hossein Baharvand, Mansoureh Shahsavani   +3 more
doaj  

Single‐ and Dual‐Atom Configurations in Atomically Dispersed Catalysts for Lithium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Single‐atom and dual‐atom‐based atomically dispersed catalysts (ADCs) effectively address the shuttle effect and sluggish redox kinetics in Li–S batteries. With nearly 100% atomic utilization and tunable coordination environments, ADCs enhance LiPSs adsorption, lower conversion barriers, and accelerate sulfur redox reactions.
Haoyang Xu, Zhenfeng Li, Yue Fei, Ali Mohammadi, Ge Li   +4 more
wiley   +1 more source

Development of Nanosized Cathode Materials and Functional additive of Polymeric Binder for Silicon Anodes in Lithium Ion Batteries [PDF]

, 2013
Battery Science & Technology1. Synthesis of Nano-sized Urchin Shaped LiFePO4 for Lithium Ion Batteries We present the synthesis of the nano-sized urchin shaped LiFePO4 by a thermal decomposition method of metal-surfactant complexes. The morphology of
Yang, Changjin
core  

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

Advanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin, Qi Meng, Juncai Long, Chuheng Cao, Zheng‐Long Xu   +4 more
wiley   +1 more source

Forced Dynamics of Elastically Connected Nano-Plates and Nano-Shells in Winkler-Type Elastic Medium

Applied Sciences
Nano-structures play a crucial role in advancing technology due to their unique properties and applications in various fields. This study examines the forced vibration behavior of an orthotropic nano-system consisting of an elastically connected ...
Marija Stamenković Atanasov, Ivan R. Pavlović, Julijana Simonović, Cristina Borzan, Ancuţa Păcurar, Răzvan Păcurar   +5 more
doaj   +1 more source

On displacement based non-local models for non-linear vibrations of thin nano plates

MATEC Web of Conferences, 2018
This paper addresses the formulation of displacement based, non-linear, plate models adopting Eringen's non-local elasticity, to study the modes of vibration of thin, nano plates.
Chuaqui Tomás R. C., Ribeiro Pedro
doaj   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

Advanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez, Jose I. Garcia‐Peiro, Jose L. Hueso, Eduardo Caleiras, Laura Notario, Felipe Hornos, Pilar Martin‐Duque, Antonio De la Vieja, Jesus Santamaria   +8 more
wiley   +1 more source

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

Advanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali, Xinan Huang, Lucie Motyckova, Nicolas Moreno Gomez, Michal Skowicki, Cora‐Ann Schoenenberger, Peer Fischer, Cornelia G. Palivan   +7 more
wiley   +1 more source

Investigation of Halogen Substitution Effects in π‐Conjugated Organic Ligands of Chiral Hybrid Perovskites on Their Chiroptical Activity

Advanced Functional Materials, EarlyView.
The role of novel thiophene‐based ligands with halogen substitutions in enhancing the chiroptical and optoelectronic properties of 2D chiral HOIPs has been investigated. By tailoring ligand design, enhanced CD and CPL properties are achieved, with improved CPL discrimination in photodetectors.
Boesung Kwon, Doyeong Yeo, In‐Chul Hwang, In Hwan Jung, Joon Hak Oh   +4 more
wiley   +1 more source