Results 141 to 150 of about 1,014,531 (338)

Construction optimization and functional applications of fluorescent nanodiamonds

open access: yesResponsive Materials, EarlyView.
This review summarizes synthesis, surface modification and optical properties of fluorescent nanodiamonds. Their advances in quantum sensing, single‐photon emission and biomedicine are discussed, and existing challenges and future directions are presented.
Yunpeng Yang   +11 more
wiley   +1 more source

A Versatile Heterometallic Microporous MOF for Photocatalytic Hydrogen Generation

open access: yesSmall, EarlyView.
This work describes a green and scalable approach to robust and flexible heterometallic MOFs, MIP‐215's, with tunable photoactivity for efficient, noble‐metal‐free solar hydrogen production. ABSTRACT Photocatalytic particulate systems offer a cost‐effective solar hydrogen production but are generally limited by narrow visiblelight absorption and poor ...
Xingze Wang   +10 more
wiley   +1 more source

Oxidation of Pyridine Bases to Pyridine Carboxylic Acids with Dilute Nitric Acid at High Temperature and Pressure. [PDF]

open access: yesActa Chemica Scandinavica, 1955
Erik B. Bengtsson   +3 more
openaire   +1 more source

Sulfonic acid resin–catalyzed oxidation of aldehydes to carboxylic acids by hydrogen peroxide

open access: yes, 2013
Sulfonic acid resin–catalyzed oxidation of aldehydes to carboxylic acids by hydrogen ...
Lipeng Zhou   +6 more
core  

Energy‐Level Engineering with Co‐Sensitization of Organic Molecules on NiOx for Sn‐Based Perovskite Solar Cells

open access: yesSmall, EarlyView.
Mixed molecular self‐assembly of functionalized bithiophene (BT) and dithienopyrrole (DTP) units on NiOx HTL synergistically modulate the Fermi Level to induce barrier‐free hole injection in both ITO/HTL and HTL/Sn‐perovskite interfaces in the inverted p‐i‐n device configuration.
Ezhumalai Yamuna   +10 more
wiley   +1 more source

Enantioselective hydrogenation of a, b-unsaturated carboxylic acids on Pd nanocubes

open access: yes, 2013
Enantioselective hydrogenation of a, b-unsaturated carboxylic acids on Pd ...
塔娜   +4 more
core  

A Serum‐Resistant Plasma Membrane Probe for Real‐Time Visualization of Pathogen‐Induced Epithelial Barrier Dysfunction

open access: yesSmall, EarlyView.
PM580 selectively activates at the plasma membrane while remaining minimally responsive to serum albumin, enabling serum‐compatible, surface‐confined imaging for 24 h, unlike conventional probes that rapidly internalize and lose membrane contrast.
Yujeong Choi   +12 more
wiley   +1 more source

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