ARTICLE
|
doi:10.20944/preprints201902.0126.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
microwave technique; transmittance; soil moisture; microstrip patch antennas; rhizobox; roots; plant phenotyping
Online: 13 February 2019 (16:49:06 CET)
ARTICLE
|
doi:10.20944/preprints201902.0046.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
Soil Moisture; Remote Sensing; Landsat; SMAP; Random Forest; Machine Learning; Downscaling; Microwave
Online: 5 February 2019 (08:01:58 CET)
ARTICLE
|
doi:10.20944/preprints201809.0577.v1
Subject:
Chemistry And Materials Science,
Polymers And Plastics
Keywords:
waste tire recycling; bitumen plasticization; microwave treatment; synergistic effects; structure-property relationships
Online: 29 September 2018 (04:50:58 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1768.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
electromagnetic forces; DNA-like helix; microwave; half-wave resonance; metamaterials; metasurfaces; DNA molecule
Online: 23 July 2024 (09:49:28 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0868.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
cellulose acetate membrane; physicochemical properties; carbonaceous adsorbents; microwave oven; organic and inorganic pollutants
Online: 13 May 2024 (16:28:10 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0712.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
cosmic microwave background; Hubble redshift; black hole; black hole universe; gravastar; optical gravity
Online: 12 February 2024 (16:26:11 CET)
ARTICLE
|
doi:10.20944/preprints202311.1146.v1
Subject:
Biology And Life Sciences,
Food Science And Technology
Keywords:
wild strawberry leaves; microwave-assisted extraction; accelerated solvent extraction; phenolic profile; antioxidant activity
Online: 17 November 2023 (15:29:30 CET)
COMMUNICATION
|
doi:10.20944/preprints202308.0565.v1
Subject:
Chemistry And Materials Science,
Medicinal Chemistry
Keywords:
reductive amination; process intensification; microwave-assisted reactions; transition-metal catalysts; ractopamine:HCl; raspberry ketone
Online: 7 August 2023 (12:20:08 CEST)
REVIEW
|
doi:10.20944/preprints202301.0016.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Integrated photonics; microcombs; microwave photonics; optical communications; precision measurements; neuromorphic computing; quantum optics
Online: 3 January 2023 (08:00:03 CET)
ARTICLE
|
doi:10.20944/preprints202205.0090.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
machine learning/artificial intelligence; precipitation type classification; passive microwave; precipitation radar; retrieval algorithm
Online: 7 May 2022 (03:46:06 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0250.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
acid dissolution; neodymium magnet; open system; microwave sample preparation system; ICP-MS analysis
Online: 11 May 2021 (15:06:50 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0627.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Fiber Bragg Structure; microwave photonics; vibration; fiber optic sensor; Address Fiber Bragg Grating
Online: 24 December 2020 (13:56:51 CET)
ARTICLE
|
doi:10.20944/preprints201812.0068.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
Soil moisture; Fengyun-3C; Passive microwave; Chinese Automatic Soil Moisture Observation Stations; NDVI
Online: 5 December 2018 (14:05:35 CET)
ARTICLE
|
doi:10.20944/preprints201810.0120.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
NDIR; methane; sensor; infrared; thin film; III-V; heterostructure; bandpass; microwave; sputter; MBE
Online: 7 October 2018 (10:52:34 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0771.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Quantum Entanglement Asymmetry; Matter-Antimatter Imbalance; Cosmic Microwave Background Anisotropies; Friedmann Equations; Cosmological Evolution
Online: 13 March 2024 (09:52:08 CET)
ARTICLE
|
doi:10.20944/preprints202312.0677.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Perovskite solar cells; Doped hole transporting layer; Microwave annealing; Post-annealing; Long-term stability
Online: 11 December 2023 (09:22:53 CET)
ARTICLE
|
doi:10.20944/preprints202106.0544.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Snowfall Retrieval; Snow Water Equivalent; Cloud Liquid Water; Emissivity; Brightness Temperature; Passive Microwave; GPM
Online: 22 June 2021 (14:22:16 CEST)
ARTICLE
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
cosmic microwave background; cosmological parameters; cosmology: observations; cosmology: redshift; cosmology: theory; large-scale structure
Online: 14 June 2020 (16:16:26 CEST)
ARTICLE
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
dark energy; dark matter; cosmic microwave background; large numbers hypothesis; varying fundamental constants; symmetry
Online: 14 June 2019 (09:53:08 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2560.v1
Subject:
Engineering,
Telecommunications
Keywords:
nematic liquid crystal; permittivity; loss tangent; microstrip ridge gap waveguide; high impedance electromagnetic surfaces; microwave
Online: 2 August 2024 (10:03:38 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1603.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
microwave-assisted organic synthesis; liquid organic chemical hydrides; heterogeneous catalyst; hydrogen production; chemoselective hydrogenation; platinum
Online: 24 May 2024 (08:38:23 CEST)
REVIEW
|
doi:10.20944/preprints202403.0167.v2
Subject:
Engineering,
Bioengineering
Keywords:
Microwave radiation diagnosis; accurate temperature measurement; pencil beam; correlated radiometer architecture; combining forward and inversion
Online: 11 March 2024 (07:01:23 CET)
ARTICLE
|
doi:10.20944/preprints202110.0388.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
cosmic microwave background; cosmic infrared background; cosmic background detector; Planck Surveyor; Baryon Oscillation Spectroscopic Survey
Online: 26 October 2021 (13:53:29 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0120.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
IMERG; Stage IV; Infrared; Passive microwave; Snow; Ice; Precipitation; GPM; Wet-bulb temperature; AMSR-2
Online: 3 June 2021 (14:59:21 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1456.v1
Subject:
Chemistry And Materials Science,
Medicinal Chemistry
Keywords:
N-acyl hydrazone derivatives; microwave synthesis; FT-IR spectral data; NMR analysis; HRMS analysis; tuberculostatic activity.
Online: 19 January 2024 (07:00:53 CET)
ARTICLE
|
doi:10.20944/preprints202401.0137.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Hubble tension; Cosmic Microwave Background; Large-scale structures; Dark energy constraints; Future cosmological observations
Online: 3 January 2024 (04:20:40 CET)
ARTICLE
|
doi:10.20944/preprints202311.1080.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
UV-C cathodoluminescence; X-ray excited luminescence; LaPO4; Pr3+; hydrothermal conditions; microwave heating; colloidal solution; ultramicroscopy
Online: 16 November 2023 (11:14:38 CET)
ARTICLE
|
doi:10.20944/preprints202304.0936.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
planar microwave sensor; humidity sensor; microstrip technology; detection of sweat; detection of urine leakage; enuresis; hyperhidrosis
Online: 26 April 2023 (03:20:36 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0540.v1
Subject:
Business, Economics And Management,
Accounting And Taxation
Keywords:
food processing; packaging; UHT; high-pressure; pulsed-electric fields; pasteurization; microwave; consumer research; farm-to-fork
Online: 22 June 2021 (12:06:04 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0707.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Grape processing waste; Polyphenols; Green extraction; Microwave-hydrodiffusion and gravity, Enocyanin; Resveratrol; Flavonoids; Anthocyanins; Wine pomace
Online: 29 March 2021 (16:06:18 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0290.v1
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
microbial antioxidants; bioactive compounds; microwave extract; aspergillus flavus; rice, antioxidant compounds; free radical; phenolic compounds; temperatures
Online: 26 September 2019 (03:39:00 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0756.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
microwave devices; telecommunication systems; polarizer; differential phase shift; crosspolar isolation; axial ratio; satellite information systems; antenna systems
Online: 31 May 2021 (11:56:05 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1541.v1
Subject:
Medicine And Pharmacology,
Medicine And Pharmacology
Keywords:
comfrey leaves; microwave-assisted extraction; optimal extraction condition; rosmarinic acid; antioxidation; anti-inflammation; NF-κB signaling; MAPK signaling
Online: 22 August 2023 (09:32:19 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0971.v1
Subject:
Medicine And Pharmacology,
Pulmonary And Respiratory Medicine
Keywords:
2019-nCoV; COVID-19; RT-PCR; SARS-CoV-2; Community-acquired pneumonia; Chest CT; microwave radiometry; temperature measurement
Online: 26 April 2023 (08:02:32 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0267.v2
Subject:
Medicine And Pharmacology,
Immunology And Allergy
Keywords:
Scanning acoustic microscopy; speed of sound; attenuation of sound; anticancer drugs; tannic acid; acetic acid; microwave; Computer Imaging
Online: 11 March 2021 (11:25:34 CET)
ARTICLE
|
doi:10.20944/preprints201807.0053.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Intra-body communication; path loss; microwave probes; channel characterization; fat tissue; ex-vivo; phantom; dielectric properties; topology optimization.
Online: 3 July 2018 (15:08:56 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1735.v1
Subject:
Engineering,
Civil Engineering
Keywords:
Soil suction; SWCC Curve; Landslide; Slope Stability, Unconfined Compressive Strength; Monsoon; Rainfall; Mizoram; Factor of Safety; Microwave Oven Drying
Online: 28 March 2024 (06:54:05 CET)
ARTICLE
|
doi:10.20944/preprints202310.0454.v1
Subject:
Environmental And Earth Sciences,
Remote Sensing
Keywords:
large water areas; wetlands; ice cover; phenological phases; boreal and subarctic zone; carbon dioxide; satellite microwave radiometry; brightness temperature
Online: 9 October 2023 (04:35:39 CEST)
ARTICLE
|
doi:10.20944/preprints202207.0370.v1
Subject:
Medicine And Pharmacology,
Oncology And Oncogenics
Keywords:
breast cancer; passive microwave radiometry (MWR); cascaded correlation neural network (CCNN); weight agnostic neural network (WANN); CMA-ES algorithm.
Online: 25 July 2022 (10:04:03 CEST)
ARTICLE
|
doi:10.20944/preprints201908.0048.v1
Subject:
Physical Sciences,
Space Science
Keywords:
coordinate and time transformation; kinematics; universal frame of reference; one-way speed of light; anisotropy of cosmic microwave background
Online: 5 August 2019 (05:18:01 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1973.v1
Subject:
Chemistry And Materials Science,
Surfaces, Coatings And Films
Keywords:
linear antenna microwave plasma chemical vapor deposition (LA-MPCVD); Early growth stage; Low temperature; Nanodiamond; Carbon nanotube (CNT); Substrate seeding
Online: 27 December 2023 (02:08:02 CET)
ARTICLE
|
doi:10.20944/preprints202207.0399.v10
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
relativity; spacetime; cosmology; cosmic microwave background; Hubble’s law; Hubble constant; dark energy; wave–particle duality; quantum entanglement; Theory of Everything
Online: 7 October 2022 (08:29:57 CEST)
REVIEW
Subject:
Physical Sciences,
Acoustics
Keywords:
electromagnetic waves, microwave frequency range, biological medium, wave propagation, reflection, refraction, surface wave, creeping wave, multilayered biological medium, body area networks
Online: 5 May 2021 (12:13:48 CEST)
REVIEW
|
doi:10.20944/preprints202104.0272.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
carbon materials synthesis and functionalization; energy; graphene; gas separation; hydrothermal and solvothermal carbonization; microwave-assisted synthesis; nanocomposite membranes; sensing; water treatment
Online: 12 April 2021 (09:32:49 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0717.v1
Subject:
Environmental And Earth Sciences,
Environmental Science
Keywords:
soil moisture; scattering albedo; tau-omega model; allometry; vegetation fraction; vegetation water content; passive microwave remote sensing; SMOS; SMAP; AMSR-E
Online: 30 July 2020 (10:58:24 CEST)
ARTICLE
|
doi:10.20944/preprints201904.0105.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies; supernovae; GRB; distances and redshifts; cosmic microwave background radiation; distance scale; cosmology theory; cosmological constant; Hubble constant; general relativity; TMT
Online: 9 April 2019 (11:38:12 CEST)
REVIEW
|
doi:10.20944/preprints202407.1569.v1
Subject:
Biology And Life Sciences,
Life Sciences
Keywords:
Cancer; tumor tissue; microwave imaging; two-photon excitation; second harmonic generation; third harmonic generation; Raman Scattering; Life-time two photon fluorescence; two-photon photodynamic therapy
Online: 19 July 2024 (10:53:17 CEST)
REVIEW
|
doi:10.20944/preprints201609.0096.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
big bang; planck scale Hubble parameter; quantum cosmology; Mach’s principle; holographic principle; observational cosmology; super luminal expansion speed; super luminal rotation speed; dark energy; cosmic rotational kinetic energy; cosmic microwave back
Online: 8 October 2016 (10:26:06 CEST)
HYPOTHESIS
|
doi:10.20944/preprints202406.0674.v6
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Hyper-Torus Universe Model (HTUM); 4-dimensional toroidal structure (4DTS); quantum mechanics; cosmology; consciousness; quantum gravity; unified field theory; quantum cosmology; theoretical physics; topology; manifold theory; cyclic universe; wave function collapse; quantum entanglement; event horizon; holographic principle; quantum measurement; dark energy; dark matter; Topological Vacuum Energy Modulator (TVEM); cosmological constant problem; Lambda-CDM model; multiverse; string theory; loop quantum gravity; emergent spacetime; quantum foundations; philosophy of physics; cosmic microwave background (CMB); CMB power spectrum; acoustic peaks; large-scale structure; angular power spectrum; cosmic topology; nonlinear probabilistic phenomena; universal self-observation; mind-matter relationship; quantum state actualization
Online: 24 July 2024 (02:20:04 CEST)