Results 231 to 240 of about 983,517 (240)

Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing

Advanced Materials Technologies, EarlyView.
Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar, Aminul Islam, Chang Woo Gal, Insup Kim, Yeong‐Jin Choi, Woo Soo Kim   +5 more
wiley   +1 more source

Characterization of volatile organic compounds in wild thyme (<i>Thymus serpyllum</i> L.) from central and northern China based on comprehensive GC × GC-TOFMS and chemometrics. [PDF]

Food Chem X
Qi S, Hou C, Tian H, Zhan P, Qiu B.
europepmc   +1 more source

Aerosol Jet Printing of Benzocyclobutene as a Thermally Stable, Low‐Loss Dielectric for Multilayer Microwave Electronics

Advanced Materials Technologies, EarlyView.
Multilayer aerosol jet printed components with a low‐loss, thermally stable dielectric are demonstrated using benzocyclobutene. Ink formulation and in‐line droplet evaporation control support high‐quality, versatile, and stable printing performance. A specialized measurement for low‐loss materials reveals promising microwave properties, which, combined
Md Ramjan Ali, Trent Moritz, Mohammad Tayeb Al Qaseer, Ethan B. Secor   +3 more
wiley   +1 more source

Liquid‐Crystal‐Based Reconfigurable Intelligent Surface for 7 GHz Mobile Communication

Advanced Materials Technologies, EarlyView.
The glass‐based liquid‐crystal reconfigurable intelligent surface (LC‐RIS) integrates active‐matrix driving and blind‐greedy phase optimization within a 5G‐NR OFDM framework. This enables continuously tunable and autonomous enhancement of wireless coverage. Leveraging the transparency and manufacturability of liquid crystal panels, it is ideally suited
Tien‐Lun Ting, Yuh‐Chyi Chang, Yi‐Chan Hung, Cheng‐Yuan Hsiao, Chao‐Kai Wen, Tsung‐Hsien Lin   +5 more
wiley   +1 more source

Machine-Learning-Assisted Aroma Profile Prediction in Five Different Quality Grades of Nongxiangxing Baijiu Fermented During Summer Using Sensory Evaluation Combined with GC×GC-TOF-MS. [PDF]

Foods
Shao D, Cheng W, Jiang C, Pan T, Li N, Li M, Li R, Lan W, Du X.   +8 more
europepmc   +1 more source

Comprehensive Characterization of the Odor-Active Compounds in Different Processed Varieties of Yunnan White Tea (Camellia sinensis) by GC×GC-O-MS and Chemometrics. [PDF]

Foods
Raza J, Wang B, Duan Y, Song H, Raza A, Wang D.   +5 more
europepmc   +1 more source

Production, characterization and antioxidant analysis on the <i>Undaria</i>-based alcoholic beverages using response surface method and HS-SPME-GC × GC-TOF-MS. [PDF]

Food Chem X
Nan F, Li X, Feng J, Lv J, Liu Q, Liu X, Liu Y, Zhang R, Bai B, Xie S.   +9 more
europepmc   +1 more source

Comprehensive metabolome characterization of leaves, internodes, and aerial roots of Vanilla planifolia by untargeted LC-MS and GC × GC-MS. [PDF]

Phytochem Anal
Beer F, Weinert CH, Wellmann J, Hillebrand S, Ley JP, Soukup ST, Kulling SE.   +6 more
europepmc   +1 more source

Utility of an Untargeted Metabolomics Approach Using a 2D GC-GC-MS Platform to Distinguish Relapsing and Progressive Multiple Sclerosis. [PDF]

Metabolites
Datta I, Zahoor I, Ata N, Rashid F, Cerghet M, Rattan R, Poisson LM, Giri S.   +7 more
europepmc   +1 more source

Characterization of semi-volatile compounds in 56 Italian ciders using GC×GC-TOF-MS and multivariate analysis. [PDF]

Heliyon
Orecchio C, Bedini A, Romagnoli M, Pantò S, Alladio E, Pazzi M.   +5 more
europepmc   +1 more source