Results 81 to 90 of about 422,474 (351)

Bortezomib Augments Natural Killer Cell Targeting of Stem-Like Tumor Cells. [PDF]

open access: yes, 2019
Tumor cells harboring stem-like/cancer stem cell (CSC) properties have been identified and isolated from numerous hematological and solid malignancies.
Ames, Erik   +8 more
core   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Control over Structure Formation of Small Molecular Weight Thiophenes in Vacuum Deposited Films

open access: yesAdvanced Materials Interfaces, EarlyView.
Recent progress in structural studies of naphthyl end‐capped thiophenes is highlighted and compared with other similar thiophenes. Their growth in vacuum deposited films on various substrates such as silicon, octadecyltrichlorosilane, graphene, and MoS2 is discussed based on in situ X‐ray scattering and other methods.
Matti Knaapila   +2 more
wiley   +1 more source

Alterações na mineralogia de um argissolo do Rio Grande do Sul submetido à fertilização potássica Potassium fertilization affecting the mineralogy of a rhodic acrisol in Rio Grande do Sul - Brazil

open access: yesRevista Brasileira de Ciência do Solo, 2005
As mudanças mineralógicas de solos cultivados e submetidos à fertilização potássica ainda são pouco conhecidas em regiões de clima subtropical úmido.
Edson Campanhola Bortoluzzi   +4 more
doaj   +1 more source

Understanding mechanisms of asphaltene adsorption from organic solvent on mica [PDF]

open access: yes, 2014
The adsorption process of asphaltene onto molecularly smooth mica surfaces from toluene solutions of various concentrations (0.01-1 wt %) was studied using a surface forces apparatus (SFA).
Abudu A.   +65 more
core   +1 more source

Progress in Multilayer PVDF‐Based Composite for Dielectric Energy Storage

open access: yesAdvanced Materials Interfaces, EarlyView.
This review summarizes recent advances in poly(vinylidene fluoride)‐based multilayer composite films for energy storage capacitors, focusing on layer configurations, filler engineering, and functional layer integration. It highlights strategies to enhance dielectric performance and energy density while addressing interfacial defects and property trade ...
Shubao Yang   +7 more
wiley   +1 more source

Efficiency Improvement for Chipless RFID Tag Design Using Frequency Placement and Taguchi-Based Initialized PSO

open access: yesSensors
Frequency encoding chipless Radio Frequency Identification (RFID) tags have been frequently using the radar cross section (RCS) parameter to determine the resonant frequencies corresponding to the encoded information. Recent advancements in chipless RFID
Cong-Cuong Le   +3 more
doaj   +1 more source

Electro-optic modulator for infrared laser using gallium arsenide crystal [PDF]

open access: yes, 1968
Gallium arsenide electro-optic modulator used for infrared lasers has a mica quarter-wave plate and two calcite polarizers to amplitude or phase modulate an infrared laser light source in the wavelength range from 1 to 3 microns. The large single crystal
Walsh, T. E.
core   +1 more source

Protogamasellus mica

open access: yes, 2016
Protogamasellus mica (Athias - Henriot, 1961) Rhodacarellus mica Athias-Henriot, 1961: 488. Protogamasellus mica.— Karg, 1977b: 409; 1993: 341; 2007: 120; Evans, 1982: 306; Nasr et al., 1988a: 926; Halliday, 1998: 119; Halliday et al., 1998: 40; Gwiazdowicz, 2007: 118; Mineiro et al., 2009: 26.
De Moraes, Gilberto J.   +3 more
openaire   +2 more sources

Illuminating Advances in Materials: Optical Physical Unclonable Functions for Security Applications

open access: yesAdvanced Optical Materials, EarlyView.
This review highlights Optical Physical Unclonable Functions (OPUFs) as secure, light‐driven authentication tools. It surveys material platforms including optical fibers, low‐dimensional materials, luminophores, plasmonic nanoparticles and rare earth OPUFs systems.
Syeda Ramsha Ali   +4 more
wiley   +1 more source

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