Results 101 to 110 of about 38,824 (303)

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

11B-NMR study in boron-doped diamond films

open access: yesScience and Technology of Advanced Materials, 2006
We have investigated an origin of the superconductivity discovered in boron (B)-doped diamonds by means of 11B-NMR on heteroepitaxially grown (1 1 1) and (1 0 0) films and polycrystalline film.
H. Mukuda, T. Tsuchida, A. Harada, Y. Kitaoka, T. Takenouchi, Y. Takano, M. Nagao, I. Sakaguchi and H. Kawarada
doaj  

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

open access: yesAdvanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu   +5 more
wiley   +1 more source

Ultrastable halide perovskite CsPbBr3 photoanodes achieved with electrocatalytic glassy-carbon and boron-doped diamond sheets

open access: yesNature Communications
Halide perovskites exhibit exceptional optoelectronic properties for photoelectrochemical production of solar fuels and chemicals but their instability in aqueous electrolytes hampers their application.
Zhonghui Zhu   +5 more
doaj   +1 more source

Deposition of boron doped DLC films on TiNb and characterization of their mechanical properties and blood compatibility

open access: yesScience and Technology of Advanced Materials, 2017
Diamond-like carbon (DLC) material is used in blood contacting devices as the surface coating material because of the antithrombogenicity behavior which helps to inhibit platelet adhesion and activation.
Shahira Liza   +6 more
doaj   +1 more source

Raman study of Fano interference in p-type doped silicon

open access: yes, 2009
As the silicon industry continues to push the limits of device dimensions, tools such as Raman spectroscopy are ideal to analyze and characterize the doped silicon channels.
Ashcroft   +16 more
core   +1 more source

Superconductivity in Boron-Doped Diamond

open access: yesThe Review of High Pressure Science and Technology, 2006
The discovery of superconductivity in diamond opened up a new field of superconductivity in doped semiconductor. Using the chemical vapor deposition (CVD) method, polycrystalline and homoepitaxial superconducting diamond films have been successfully synthesized.
openaire   +2 more sources

INFRARED ABSORPTION LINES IN BORON-DOPED SILICON [PDF]

open access: yesCanadian Journal of Physics, 1963
In boron-doped silicon, optical absorption takes place through the excitation of bound holes from the ground state to excited states. This leads to a line spectrum. Because of a lack of sufficient resolution and a failure to make proper allowance for line distortion by the finite spectrometer slit width, previous authors gave a misleading picture of ...
openaire   +1 more source

Multi‐Responsive Dendrimer‐Hyaluronic Acid Hydrogel With Lubricating and Immunoregulatory Functions for Synergistic Osteoarthritis Therapy

open access: yesAdvanced Functional Materials, EarlyView.
A hydrogel with dynamic cross‐links was formed by cross‐linking hyaluronic acid with curcumin‐preloaded, phenylboronic acid‐modified poly(amidoamine) dendrimers. This hydrogel exhibited excellent injectability and self‐healing ability, enabling controlled Cur release in response to low pH, high reactive oxygen species (ROS) generation, or mechanical ...
Junjie Liu   +9 more
wiley   +1 more source

A Brief Review on the In Situ Synthesis of Boron-Doped Diamond Thin Films

open access: yesInternational Journal of Electrochemistry, 2012
Diamond thin films are well known for their unsurpassed physical and chemical properties. In the recent past, research interests in the synthesis of conductive diamond thin films, especially the boron-doped diamond (BDD) thin films, have risen up to ...
Vadali V. S. S. Srikanth   +2 more
doaj   +1 more source

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