X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (236) 236
Patent (129) 129
Conference Proceeding (18) 18
Publication (13) 13
Book Review (4) 4
Book / eBook (1) 1
Book Chapter (1) 1
Web Resource (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
performing operations (63) 63
transporting (63) 63
chemistry, organic (52) 52
index medicus (35) 35
chemistry (33) 33
chemistry, multidisciplinary (32) 32
casting (31) 31
powder metallurgy (31) 31
foundry moulding (29) 29
optics (26) 26
catalysis (22) 22
ketones (20) 20
optical fibers (19) 19
sensors (19) 19
human necessities (18) 18
metallurgy (18) 18
fiber optics (17) 17
molecular structure (16) 16
olefins (15) 15
alkenes (14) 14
cinnamic esters (14) 14
analysis (13) 13
article (13) 13
optical fiber sensors (13) 13
physics (13) 13
derivatives (12) 12
silicon (12) 12
stereoisomerism (12) 12
aminohalogenation (11) 11
electricity (11) 11
physical or chemical processes or apparatus in general (11) 11
separation (11) 11
aldehydes (10) 10
amino-acids (10) 10
chemical properties (10) 10
cyclization (10) 10
cycloaddition (10) 10
engineering, electrical & electronic (10) 10
stereoselective-synthesis (10) 10
alpha,beta-unsaturated ketones (9) 9
materials science, multidisciplinary (9) 9
multicomponent reactions (9) 9
physics, applied (9) 9
synthesis (9) 9
compositions based thereon (8) 8
esters (8) 8
fabry-perot interferometers (8) 8
humans (8) 8
lasers (8) 8
macromolecular compounds obtained otherwise than by reactionsonly involving unsaturated carbon-to-carbon bonds (8) 8
nanoscience & nanotechnology (8) 8
nitrogen (8) 8
organic macromolecular compounds (8) 8
stereoselective aminohalogenation (8) 8
their preparation or chemical working-up (8) 8
activation (7) 7
aminobromination (7) 7
enantioselective synthesis (7) 7
fixed constructions (7) 7
grinding (7) 7
heating (7) 7
polishing (7) 7
proteins (7) 7
sensitivity (7) 7
usage (7) 7
blasting (6) 6
bromine sources (6) 6
chemistry, physical (6) 6
chloramine-t (6) 6
cigarettes (6) 6
cigars (6) 6
complexes (6) 6
design (6) 6
electrochemistry (6) 6
general tagging of cross-sectional technologies spanning over several sections of the ipc (6) 6
general tagging of new technological developments (6) 6
instruments & instrumentation (6) 6
lighting (6) 6
mechanical engineering (6) 6
smokers' requisites (6) 6
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (6) 6
technologies or applications for mitigation or adaptation againstclimate change (6) 6
temperature (6) 6
tobacco (6) 6
weapons (6) 6
acids (5) 5
additions (5) 5
allene (5) 5
alloys (5) 5
amination (5) 5
amino acids (5) 5
aminochlorination (5) 5
basic electric elements (5) 5
baylis-hillman reaction (5) 5
biology (5) 5
biomedical engineering (5) 5
carbon (5) 5
chemical bonds (5) 5
chemical or physical processes, e.g. catalysis or colloidchemistry (5) 5
chemical synthesis (5) 5
more...
Library Location Library Location
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Optics Letters, ISSN 0146-9592, 06/2019, Volume 44, Issue 11, p. 2756
We propose and demonstrate the use of a single-frequency laser and an acousto-optic modulator (AOM) for quadrature demodulation of fiber-optic ultrasonic... 
Acousto-optics | Optical fibers | Channels | Fiber optics | Bragg gratings | Gratings (spectra) | Luminous intensity | Frequency shift | Ultrasonic imaging | Envelope detection | Lasers | Coding | Optical communication | Ultrasonic testing | Sensors | Ultrasound | Interferometry | Demodulation
Journal Article
Journal of Lightwave Technology, ISSN 0733-8724, 05/2019, Volume 37, Issue 10, pp. 2165 - 2171
Journal Article
Journal of Lightwave Technology, ISSN 0733-8724, 09/2019, Volume 37, Issue 17, pp. 4210 - 4215
Wavelength interrogation has been widely used for fiber-optic sensors based on Fabry-Perot interferometers (FPIs) because of its high measurement resolution.... 
Temperature measurement | Temperature sensors | Optical fiber sensors | fiber Bragg gratings | Silicon | Reflection | Calibration | Fabry-Perot interferometers | silicon | optical fiber sensors | HIGH-RESOLUTION | OPTICS | TELECOMMUNICATIONS | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Optics Letters, ISSN 0146-9592, 02/2019, Volume 44, Issue 4, pp. 751 - 754
We propose and demonstrate the use of laser intensity modulation for the multiplexing and demultiplexing of fiber Bragg grating-based ultrasound sensors. The... 
OPTICS | Multiplexing | Optical fibers | Sidebands | Crosstalk | Bandpass filters | Channels | Fiber optics | Demultiplexing | Ultrasonic imaging | Lasers | Coding | Modulation | Optical communication | Sensors | Ultrasonic testing | Ultrasound
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 10/2016, Volume 138, Issue 39, pp. 12775 - 12778
The direct arylation of aliphatic aldehydes has been established via Pd-catalyzed sp(3) C-H bond functionalization in the presence of 3-aminopropanoic acids as... 
ALCOHOLS | C(SP)-H BONDS | KETONES | SCAFFOLDING LIGANDS | ALKYLATION | ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS | BOND ACTIVATION | CHEMISTRY, MULTIDISCIPLINARY | BOUND DIRECTING GROUP | ENANTIOSELECTIVE HYDROFORMYLATION | REGIOSELECTIVE HYDROFORMYLATION | Arylation | Research | Catalysis | Chemical properties | Aldehydes
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 12/2017, Volume 56, Issue 49, pp. 15570 - 15574
A metal‐free [2+2] cycloaddition and 1,4‐addition sequence induced by S‐centered radicals has been achieved by treating benzene‐linked allene‐ynes with... 
allenes | annulation | cycloaddition | radicals | diazo compounds | PERSPECTIVE | SULFUR-DIOXIDE | SULFONE SYNTHESIS | ONE-POT | CASCADE | CHEMISTRY, MULTIDISCIPLINARY | VINYLIDENECYCLOPROPANES | HETEROCYCLES | GENERATION | CYCLIZATION | 1,N-ENYNES | Sulfur compounds | Diazo compounds | Cycloaddition | Allene | Benzene | Metals | Sulfur | YneS protein | Sulfur dioxide
Journal Article
IEEE Sensors Journal, ISSN 1530-437X, 11/2018, Volume 18, Issue 22, pp. 9257 - 9262
Journal Article
Organic Letters, ISSN 1523-7060, 11/2018, Volume 20, Issue 21, pp. 6906 - 6909
The first example of constructing a C-sp3-C-sp bond with substituted Hantzsch ester and Meyer nitrile is reported. When benziodoxole-activated alkyne was... 
CHEMOSELECTIVE ALKYNYLATION | ALKYLATION REAGENTS | MEDIATED ALKYNYLATION | CHEMISTRY, ORGANIC | OXY-ALKYNYLATION | ALPHA-KETO ACIDS | CATALYZED DECARBOXYLATIVE ALKYNYLATION | HYPERVALENT IODINE REAGENTS | C-H ALKYNYLATION | PHOTOREDOX CATALYSIS | CARBOXYLIC-ACIDS
Journal Article
IEEE Sensors Journal, ISSN 1530-437X, 05/2015, Volume 15, Issue 5, pp. 2848 - 2855
Journal Article
Optics Express, ISSN 1094-4087, 03/2015, Volume 23, Issue 6, pp. 7237 - 7247
We report a fiber-optic sensor based on a silicon Fabry-Perot cavity, fabricated by attaching a silicon pillar on the tip of a single-mode fiber, for... 
ENVIRONMENTS | OPTICS
Journal Article
IEEE Sensors Journal, ISSN 1530-437X, 01/2018, Volume 18, Issue 22, p. 9257
We theoretically and experimentally investigate a locking method for a fiber-optic acoustic emission (AE) sensor system based on a [Formula... 
Optical fibers | Error signals | Sensitivity | Lasers | Emission analysis | Acoustic emission | Locking | Fiber optics
Journal Article
by Uddin, N and Liu, GG and Sheng, QW and Han, M
OPTICS LETTERS, ISSN 0146-9592, 05/2019, Volume 44, Issue 10, pp. 2578 - 2581
We demonstrate the constant temperature (CT) operation of a fiber-optic anemometer based on a laser-heated silicon Fabry-Perot interferometer (FPI), where the... 
SILICON | OPTICS | Optical fibers | Lasers | Linearity | Hot-wire anemometers | Laser beam heating | Silicon | Frequency response | Diode lasers | Feedback control | Anemometers | Step response | Fiber optics
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 09/2016, Volume 138, Issue 38, pp. 12312 - 12315
For the first time, 4-alkyl Hantzsch esters were used to construct molecules with all-carbon quaternary centers by visible light-induced photoredox catalysis... 
TRANSITION-METAL CATALYSIS | VISIBLE-LIGHT | ORGANIC-SYNTHESIS | QUATERNARY STEREOCENTERS | TRANSFER HYDROGENATION | ARYL KETONES | CHEMISTRY, MULTIDISCIPLINARY | RADICAL REACTIONS | C-C CLEAVAGE | MOLECULAR-OXYGEN | CARBOXYLIC-ACIDS | Chemical reactions | Usage | Chemical properties | Catalysis | Ketones | Alkylation
Journal Article
Journal of Lightwave Technology, ISSN 0733-8724, 05/2018, Volume 36, Issue 10, pp. 1970 - 1978
Journal Article
Optics Letters, ISSN 0146-9592, 06/2015, Volume 40, Issue 11, pp. 2461 - 2464
We report a novel fiber-optic sensor for measurement of static gas pressure based on the natural convection of a heated silicon pillar attached to a fiber tip... 
SENSOR | OPTICS | TEMPERATURE | THERMAL-CONDUCTIVITY | Gases | Lasers | Silicon | Hot Temperature | Interferometry - instrumentation | Optical Fibers | Pressure | Index Medicus | Optical fibers | Laser beam heating | Pillars | Sensors | Laser beams | Fibers | Fabry-Perot interferometers
Journal Article
IEEE Sensors Journal, ISSN 1530-437X, 11/2018, Volume 18, Issue 22, pp. 9257 - 9262
We theoretically and experimentally investigate a locking method for a fiber-optic acoustic emission (AE) sensor system based on a π-phase-shifted fiber Bragg... 
Optical fiber sensors | Semiconductor lasers | Distributed feedback devices | laser wavelength locking | Fiber gratings | fiber Bragg gratings | Reflection | Sensors | acoustic emission | distributed feedback lasers | INSTRUMENTS & INSTRUMENTATION | PHYSICS, APPLIED | ULTRASONIC-DETECTION | INTERROGATION | SENSORS | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 02/2019, Volume 58, Issue 6, pp. 1759 - 1763
Journal Article
Applied Physics Letters, ISSN 0003-6951, 09/2016, Volume 109, Issue 10, p. 101101
We propose and study an optical microfiber coupler (OMC) sensor working near the turning point of effective group index difference between the even supermode... 
Sensitivity | Detection | Microfibers | Couplers | Refractivity
Journal Article
Journal of Lightwave Technology, ISSN 0733-8724, 06/2018, Volume 36, Issue 11, pp. 2286 - 2294
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.