Results 211 to 220 of about 1,034,226 (285)

Image analysis of kimchi cabbage penetrated with brine and seasoning using a serial block face scanning electron microscope and energy dispersive X-ray spectroscopy. [PDF]

Food Sci Biotechnol
Choi JY, Lee SY, Hur H, Min SG.
europepmc   +1 more source

Trap‐Modified Inverted Organic Photodetectors via Layer‐by‐Layer Processing with Poly(N‐vinylcarbazole) Additives

Advanced Functional Materials, EarlyView.
Trap state engineering in inverted organic photodetectors (OPDs) is achieved via combined layer‐by‐layer (LbL) processing and poly(N‐vinylcarbazole) (PVK) incorporation. LbL reduces the trap density while PVK additives gradually shift trap states from shallow band‐edge to deep mid‐gap levels, tailoring the energy distribution.
Jingwei Yi, Yi Yang, Yusen Pei, Apurva Gadikar, Vahid Mahdikhah, Myratgeldi Kotyrov, Seung Hyun Kim, Kenan Gundogdu, Wei You, Harald Ade, Franky So   +10 more
wiley   +1 more source

Identification of metal-centered excited states in Cr(iii) complexes with time-resolved L-edge X-ray spectroscopy. [PDF]

Chem Sci
Ghodrati N, Eckert S, Fondell M, Scherz A, Föhlisch A, Van Kuiken BE.   +5 more
europepmc   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

X-ray photoelectron spectroscopy and magnetism of Mn1−x Alx alloys

Open Physics, 2008
Rednic Vasile, Rednic Lidia, Coldea Marin, Pop Viorel, Neumann Manfred, Pacurariu Roxana, Tunyagi Arthur   +6 more
doaj   +1 more source

X-ray spectroscopy meets native mass spectrometry: probing gas-phase protein complexes.

Phys Chem Chem Phys
Kung JCK, Kádek A, Kölbel K, Bandelow S, Bari S, Buck J, Caleman C, Commandeur J, Damjanović T, Dörner S, Fahmy K, Flacht L, Heidemann J, Huynh K, Kopicki JD, Krichel B, Lockhauserbäumer J, Lorenzen K, Lu Y, Pogan R, Rehmann J, Schamoni-Kast K, Schwob L, Schweikhard L, Springer S, Svensson PHW, Simke F, Trinter F, Toleikis S, Kierspel T, Uetrecht C.   +30 more
europepmc   +1 more source

Tracking Cavity Formation in Electron Solvation: Insights from X-ray Spectroscopy and Theory. [PDF]

J Am Chem Soc
Sopena Moros A, Li S, Li K, Doumy G, Southworth SH, Otolski C, Schaller RD, Kumagai Y, Rubensson JE, Simon M, Dakovski G, Kunnus K, Robinson JS, Hampton CY, Hoffman DJ, Koralek J, Loh ZH, Santra R, Inhester L, Young L.   +19 more
europepmc   +1 more source

Raman Microscopy at the Organic–Inorganic Interfaces in Human Calcified Aortic Valves Shows the Co‐Existence of Whitlockite Crystals and Carbonated Hydroxyapatite‐Mineralized Collagen Fibrils

Advanced Functional Materials, EarlyView.
This study advances our understanding of aortic valve stenosis by capturing spatially resolved chemical and structural changes at the nanoscale. The findings highlight the potential of combined Raman and electron microscopy for understanding calcification mechanisms across diverse tissue types.
Robin H. M. Van der Meijden, Carolien T. A Kuster, Amber van Broekhoven, Raphaela Allgayer, Luco Rutten, Rona Roverts, Marta Cerruti, Elena Macías‐Sánchez, Jan Hein Cornel, Salloua el Messaoudi, Anat Akiva, Nico Sommerdijk   +11 more
wiley   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Toward ultrafast soft x-ray spectroscopy of organic photovoltaic devices. [PDF]

Struct Dyn
Garratt D, Matthews M, Marangos J.
europepmc   +1 more source