Results 251 to 260 of about 1,704,789 (385)

Comparison for the Simultaneous Determination of Pesticides Residues in Foods by GC and GC/MS

open access: bronze, 1996
Masahiro Miyata   +11 more
openalex   +2 more sources

Efficient Low‐Voltage Phase Shifter with Inkjet‐Printed Liquid Crystal on a Silicon on Insulator Platform

open access: yesAdvanced Optical Materials, EarlyView.
Demonstration of an electro‐optic phase shifter fabricated by inkjet printing liquid crystal on an integrated silicon photonics chip surface. On a completed silicon photonics wafer (including modulators, detectors, and metallization), the back‐end‐of‐line stack is opened up to inkjet‐print liquid crystal. A phase shift of 6 for 2.7 V is obtained within
Lukas Van Iseghem   +10 more
wiley   +1 more source

Molecular docking analyses on the chemical profile and antioxidant potential of Cakile maritima using GC-MS and HPLC. [PDF]

open access: yesSci Rep
Aytar EC   +5 more
europepmc   +1 more source

High‐Endurance and Energy‐Efficient All‐Optical Programming of Scalable Silicon Waveguides with Integrated Phase‐Change Material Patches

open access: yesAdvanced Optical Materials, EarlyView.
Phase change materials are integrated into silicon photonic circuits via 200 mm industrial wafer processes. Interferometric optical characterization reveals switching thresholds, transmission modulation, phase shifts, and record endurance (>108 cycles).
Rajath Sawant   +11 more
wiley   +1 more source

Determination of DCIP in Vegetables Using Solid-Phase Micro Extraction and Capillary GC/MS

open access: bronze, 1997
Yukari Iwasaki   +4 more
openalex   +2 more sources

Magnetic Steganography Based on Wide‐Field Diamond Quantum Microscopy

open access: yesAdvanced Optical Materials, EarlyView.
This document illustrates magnetic steganography. Magnetic graphics, including pixel art and QR codes, are produced using magnetic materials (such as Ni) and obscure behind patterns manufactured using non‐magnetic materials (such as Au), which are unveiled through widefield quantum microscopy. Furthermore, manipulating the electron spin of NV with dual
Jungbae Yoon   +7 more
wiley   +1 more source

Comprehensive GC-MS Profiling and Multi-Modal Pharmacological Evaluations of <i>Haloxylon griffithii</i>: In Vitro and In Vivo Approaches. [PDF]

open access: yesPharmaceuticals (Basel)
Iqbal I   +7 more
europepmc   +1 more source

Determination of Difenzoquat in Cereals by GC/MS

open access: bronze, 1998
Tadashi Tsukioka   +2 more
openalex   +2 more sources

Review of Coherent Anti‐Stokes Raman Scattering Nonresonant Background Removal and Phase Retrieval Approaches: From Experimental Methods to Deep Learning Algorithms

open access: yesAdvanced Photonics Research, EarlyView.
Coherent anti‐stokes Raman spectroscopy (CARS) enables high‐resolution vibrational imaging, yet non‐resonant background (NRB) distorts spectral fidelity. This review highlights NRB removal methods—from experimental strategies and numerical algorithms to emerging deep learning techniques.
Rajendhar Junjuri, Thomas Bocklitz
wiley   +1 more source

Metabolic profiling of serum from patients with chronic kidney disease by GC-MS [PDF]

open access: yes, 2012
Boelaert, Jente   +3 more
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