Results 161 to 170 of about 4,529,073 (321)

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Effect of Carbon Dioxide's Injection Concentration on the Diffusion Coefficient of Methane. [PDF]

ACS Omega
Hao J, Wang S, Wen H, Liu Z, Ren L.
europepmc   +1 more source

Apparent diffusion coefficient ratio correlates significantly with prostate cancer gleason score at final pathology

Journal of Magnetic Resonance Imaging, 2015
L. Boesen, E. Chabanova, V. Løgager, I. Balslev, H. S. Thomsen   +4 more
semanticscholar   +1 more source

Decoupling Size and Electronic Effects in Doped SrTiO3 Photocatalysts Through Surface Area–Normalized CO2 Hydrogenation Rates

Advanced Functional Materials, EarlyView.
Exploring the photocatalytic reverse water–gas shift (RWGS) reaction on doped SrTiO3 nanoparticle films, reveals that normalizing catalytic rates by the catalyst's specific surface area (SSA) disentangled surface area effects from the catalyst's intrinsic material properties.
Dikshita Bhattacharyya, Baliana Shani, Isaac Holmes‐Gentle, Gerardo T Martinez, Martyn McLachlan, Nicola Seriani, Ludmilla Steier   +6 more
wiley   +1 more source

Improvement of magnetic resonance imaging diffusion metric 'slow diffusion coefficient (SDC)' over apparent diffusion coefficient (ADC) for isocitrate dehydrogenase (IDH) genotyping in diffuse gliomas. [PDF]

Quant Imaging Med Surg
Zheng WY, Shi YT, He YY, Lin RL, Xiao BH, Jiang RF, Wáng YXJ.   +6 more
europepmc   +1 more source

Histogram analysis of apparent diffusion coefficient at 3.0t: Correlation with prognostic factors and subtypes of invasive ductal carcinoma

Journal of Magnetic Resonance Imaging, 2015
Eun Jeong Kim, Sung Hun Kim, G. Park, B. Kang, B. Song, Y. Kim, DongEon Lee, Hyunsoo Ahn, I. Kim, Yohan Son, R. Grimm   +10 more
semanticscholar   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Utility of the Apparent Diffusion Coefficient in the Differential Diagnosis of Oral Malignant Lymphoma. [PDF]

Cureus
Hirai H, Nikkuni Y, Kobayashi R, Kiguchi T, Sumita Y, Saito Y, Uenoyama A, Funayama A, Tomihara K.   +8 more
europepmc   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

Advanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath, Briahnah Streeter, Satyam Srivastava, Jemma Wood, William E. Bentley, Taylor J. Woehl, Srinivasa R. Raghavan   +6 more
wiley   +1 more source

Quantitative evaluation of apparent diffusion coefficient in a large multi-unit institution. [PDF]

Phys Imaging Radiat Oncol
Yung JP, Ding Y, Hwang KP, Cardenas CE, Ai HA, McCullum L, West NA, Fuller CD, Stafford RJ.   +8 more
europepmc   +1 more source