Results 171 to 180 of about 3,077,064 (392)

Aggregation of metallochlorophylls - Examination by spectroscopy [PDF]

, 1969
Nuclear magnetic resonance measurements determine which metallochlorophylls, besides magnesium-containing chlorophylls, possess coordination aggregation properties.
Boucher, L. J., Katz, J. J.
core   +1 more source

Spectroscopy and near infrared upconversion of Er 3+ -doped TZNT glasses

, 2015
Venkata Krishnaiah Kummara, José Marqués-Hueso, K. Suresh, G. Venkataiah, Bryce S. Richards, C.K. Jayasankar   +5 more
openalex   +2 more sources

Sport-related femoral artery occlusion detected by near-infrared spectroscopy and pedal power measurements: a case report [PDF]

, 2020
Martijn van Hooff, Goof Schep, M.H. Bender, Marc R. Scheltinga, Hans H. C. M. Savelberg   +4 more
openalex   +1 more source

Functional Hydrogel for Modulating Lipid Droplets and Neuroinflammation in Head Injury

Advanced Functional Materials, EarlyView.
After TBI, elevated cholesterol levels in activated microglia lead to the accumulation of cholesterol esters in lipid droplets, exacerbating neuroinflammation. A β‐cyclodextrin‐conjugated GelMA (βCD‐GelMA) hydrogel is developed to promotes cholesterol efflux and reduces LDL influx, thereby alleviating intracellular cholesterol and lipid droplet buildup.
Feixiang Chen, Yvonne Shen, Yutong Shao, Tenghuan Ge, Haowen Qiao, Shangzhou Xia, Yafei Qu, Yuanpu Chiu, Ying Qin, Zhen Zhao   +9 more
wiley   +1 more source

Metal‐Organic Framework Embedded Electrospun Fibrous Membranes‐Based Hybrid Nanogenerators with Hierarchical Modified Polyamide Films for Mechanical Energy Harvesting and IoT Applications

Advanced Functional Materials, EarlyView.
Hybrid nanogenerator (HNG) based on a zinc‐metal‐organic framework‐loaded fibrous film integrated with a hierarchically modified nylon film having micropatterns and micropores is fabricated via an electrospinning technique, and its electrical properties are optimized. The HNGs are incorporated into wearable garments and automobile systems for practical
Sontyana Adonijah Graham, Anand Kurakula, Venkata Siva Kavarthapu, Jun Kyu Lee, Punnarao Manchi, Mandar Vasant Paranjape, Jae Su Yu   +6 more
wiley   +1 more source

Leveraging infrared spectroscopy for automated structure elucidation

Communications Chemistry
The application of machine learning models in chemistry has made remarkable strides in recent years. While analytical chemistry has received considerable interest from machine learning practitioners, its adoption into everyday use remains limited.
Marvin Alberts, Teodoro Laino, Alain C. Vaucher   +2 more
doaj   +1 more source

Infrared heterodyne spectroscopy for astronomical purposes [PDF]

Heterodyne infrared astronomy was carried out using CO2 lasers and some solid state tunable lasers. The best available detectors are mercury cadmium telluride photodiodes.
Townes, C. H.
core   +1 more source

Soil organic carbon predictions in Subarctic Greenland by visible–near infrared spectroscopy [PDF]

, 2019
Mateja Ogrič, Maria Knadel, Søren Munch Kristiansen, Yi Peng, Lis W. de Jonge, Kabindra Adhikari, Mogens Humlekrog Greve   +6 more
openalex   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Remote infrared spectroscopy of the earth [PDF]

The infrared reflexion-spectra of minerals and rocks are used for remote sensing of targets. The reflexion-spectra of silicate rocks vary quite significantly from mineral to mineral in the wave length region from 8 to 12 micrometers.
Steinmann, C. R.
core   +1 more source