Results 221 to 230 of about 773,976 (338)

Biological impact of superparamagnetic iron oxide nanoparticles for magnetic particle imaging of head and neck cancer cells

, 2014
A Lindemann, K L uuml dtke-Buzug, Fr auml derich BM, K Gr auml fe, R Pries, B Wollenberg   +5 more
openalex   +1 more source

Eclipsed particles produced by infection of starved Escherichia coli cells with bacteriophage .PHI.X174.

, 1977
Junji Morita, Tohru Komano
openalex   +2 more sources

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source

Single-cell mass-density measurements using microchannel gradient centrifugation. [PDF]

Sci Rep
Soller R, Augustsson P, Barnkob R.
europepmc   +1 more source

Nanometals Particles/Zeolite Modified Anode for Direct Ethanol Fuel Cells [PDF]

Emara, Esraa, OUF, A. M. A., Ibrahim, A. A., El‐Shafei, A. A.   +3 more
openalex   +1 more source

Ab Initio Study on 3D Anisotropic Ferroelectric Switching Mechanism and Coercive Field in HfO2 and ZrO2

Advanced Functional Materials, EarlyView.
This study uncovers a new switching mechanism in HfO2 and ZrO2, where the absence of a non‐polar layer along the a‐direction induces interaction between polar layers. Consequently, the switching barriers for growth are lower than those for nucleation in this direction, leading to a size‐dependent coercive field that matches experimental observations ...
Kun Hee Ye, Taeyoung Jeong, Seungjae Yoon, Dohyun Kim, Yunjae Kim, Cheol Seong Hwang, Jung‐Hae Choi   +6 more
wiley   +1 more source

Controlling spatial structure in minimal microbial communities by sequential capillary assembly. [PDF]

Lab Chip
Boggon C, Wong JPH, Sahoo A, Zinkernagel AS, Seeger MA, Secchi E, Isa L.   +6 more
europepmc   +1 more source

Big Signals from Small Particles: Regulation of Cell Signaling Pathways by Nanoparticles

, 2013
Jens Rauch, Walter Kölch, Sophie Laurent, Morteza Mahmoudi   +3 more
openalex   +2 more sources

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Single Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4

Advanced Functional Materials, EarlyView.
A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian, Yao Zhang, Xiaowei Sheng, Xiuxian Yang, Gang Zhang, Junfeng Gao, Xiaotian Wang   +6 more
wiley   +1 more source