Results 191 to 200 of about 442,453 (293)

Facile, etch-free atomic layer-coated resist templates for rapid prototyping of efficient visible metasurfaces. [PDF]

Microsyst Nanoeng
Seong J, Jeon Y, Lee S, Kim J, Kim S, Jeon C, Ryu YS, An J, Rho J.   +8 more
europepmc   +1 more source

Nanoscale imaging of optical feld by electron microscopy

Nanoscale imaging of optical feld by electron microscopy
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source

Seeing without touching: weak-disturbance imaging and characterization of ultra-confined optical near fields. [PDF]

Light Sci Appl
Wang B, Chen Q, Zuo C.
europepmc   +1 more source

Exploring Curvature Effects in Direct‐Written 3D Curved Hollow Magnetic Nanoshells

Advanced Functional Materials, EarlyView.
Fabricated by a hybrid FEBID/CVD method, 3D PtC/Co3Fe core–shell heterostructures with engineered curvature and shell thickness exhibit complex reversal modes with axially symmetric N'eel‐type domain walls. XMCD‐PEEM combined with full‐scale micromagnetic simulations reveal how curvature and thickness govern the domain wall energy landscape and shape ...
Oleksii M. Volkov, Fabrizio Porrati, Florian Kronast, Riccardo Hertel, Pavlo Makushko, Olha Bezsmertna, Alexander Kuprava, Mohamad‐Assaad Mawass, Sven Barth, Michael Huth, Denys Makarov   +10 more
wiley   +1 more source

Recent advances of cyanine dyes in tumor theranostics: molecular modification, delivery strategies, and synergistic mechanisms. [PDF]

RSC Adv
Zhao D, Xiao Y, Li M, Luo L.
europepmc   +1 more source

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

Advanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem, David Chimene, Berkley P. White, Kaivalya A. Deo, Jeremy L. Thomas, Nithin Chidambara, Cole Mandrona, Kirsten Landsgaard, Brian Ko, Roland Kaunas, Akhilesh K. Gaharwar, Michael J. McShane   +11 more
wiley   +1 more source

Thermal Force Imaging of Hot Electrons in Operando Nanodevices. [PDF]

Nat Commun
Lu W, Xu Z, Zhang H, Biehs SA, Kittel A, Qin L, Gong X, Xue H, Song Y, Zhong Z, Chen S, Ding K, Lu W, An Z.   +13 more
europepmc   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Ultrafast Near-Field Dynamics in Silver Nanowires Driven by Few-Cycle Short-Wave Infrared Pulses. [PDF]

ACS Photonics
Zaiats N, Wittenbecher L, Sytcevich I, Viotti AL, Guo C, Babu C, Zhuo X, Liz-Marzán LM, Dias EJC, García de Abajo FJ, Vogelsang J, L'Huillier A, Arnold C, Mikkelsen A.   +13 more
europepmc   +1 more source