Results 51 to 60 of about 29,853 (352)

Anisotropic but nodeless superconducting gap in the presence of spin density wave in iron-pnictide superconductor NaFe1-xCoxAs

, 2013
The coexisting regime of spin density wave (SDW) and superconductivity in the iron pnictides represents a novel ground state. We have performed high resolution angle-resolved photoemission measurements on NaFe1-xCoxAs (x = 0.0175) in this regime and ...
Dai, Pengcheng, Feng, D. L., Ge, Q. Q., Jiang, J., Song, Y., Xie, B. P., Xu, M., Ye, Z. R., Zhang, C. L., Zhang, Y.   +9 more
core   +2 more sources

Observation of pseudogap behavior in a strongly interacting Fermi gas [PDF]

, 2010
Ultracold atomic Fermi gases present an opportunity to study strongly interacting Fermi systems in a controlled and uncomplicated setting. The ability to tune attractive interactions has led to the discovery of superfluidity in these systems with an ...
A Damascelli, A Kanigel, A Perali, A Perali, A Schirotzek, A. Perali, B Janko, C Chin, CA Regal, CA Regal, CAR Sá de Melo, D. S. Jin, G. C. Strinati, GM Bruun, J. P. Gaebler, J. T. Stewart, JT Stewart, JT Stewart, JT Stewart, M Randeria, M Randeria, MW Zwierlein, MW Zwierlein, N Barnea, P Magierski, P Massignan, P. Pieri, Q Chen, Q Chen, R Haussmann, S Matyjaśkiewicz, S Tan, S Tsuchiya, T. E. Drake, W Ketterle, W Schneider, Y Yanase   +36 more
core   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Removal of endocrine disrupting chemicals using low pressure reverse osmosis membrane [PDF]

, 2009
Endocrine disrupting chemicals (EDCs) are one of the major focuses of contaminants in current environmental issues, as they can cause adverse health effects on animals and human, particularly to endocrine function.
Abd. Razak, Azri Rasyidi
core  

Slater to Mott crossover in the metal to insulator transition of Nd2Ir2O7

, 2016
We present an angle-resolved photoemission study of the electronic structure of the three-dimensional pyrochlore iridate Nd2Ir2O7 through its magnetic metal-insulator transition.
Balents, L., Bareille, C., Halim, M., Ideta, S., Inami, N., Ishikawa, J. J., Kimura, S., Kondo, Takeshi, Kumigashira, H., Kuroda, K., Malaeb, W., Matsunami, M., Nakatsuji, S., Nakayama, M., Ono, K., Shin, S., Tanaka, K., Tian, Z., Tomita, T.   +18 more
core   +1 more source

In Situ 3D Bioprinting: Impact of Cross‐Linking on the Adhesive Properties of Hydrogels

Advanced Functional Materials, EarlyView.
In situ 3D bioprinting enables the direct deposition of cell‐laden, adhesive biomaterials for on‐site tissue regeneration. This review provides a comprehensive overview of how cross‐linking influences the bioadhesive properties of hydrogels used in 3D bioprinting, highlighting cross‐linking triggers, bioadhesion mechanisms, polymer interpenetration ...
Odile Romero Fernandez, Mulazim Hussain Asim, Shumaila Arshad, Gergely Kali, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

Mechanism of Laser-induced Field Emission

, 2011
We have measured electron energy distribution curves (EDCs) of the laser-induced field emission from a tungsten tip. Field emission from photo-excited nonequilibrium electron distributions were clearly observed, while no enhanced field emission due to ...
Greber, Thomas, Hafner, Christian, Hengsberger, Matthias, Klöckner, Martin, Leuenberger, Dominik, Osterwalder, Jürg, Yanagisawa, Hirofumi   +6 more
core   +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

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

Advanced Functional Materials, EarlyView.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert, Daniel Fougnier, Bo Van Durme, Jenna Grutzmacher, Ryan Clarke, Susan Cao, Zhenghao Li, Ujjwal Aryal, Jason A. Horton, Sandra Van Vlierberghe, Pranav Soman   +10 more
wiley   +1 more source

Endocrine disrupting chemicals and obesity prevention: scoping review

Journal of Health, Population and Nutrition
Introduction Exposure to endocrine disrupting chemicals (EDCs) can result in alterations of natural hormones in the body. The aim of this review article is to highlight the knowledge about EDCs and obesity.
Mojca Amon, Tina Kek, Irma Virant Klun
doaj   +1 more source