ライフサイエンスコーパス: LED

1 LED-based photoacoustic imaging has practical value in t

2 LEDs with different chip sizes of 100 mum x 100 mum, 75

3 for the semi-polar (20[Formula: see text]1) LEDs was different from that for the LEDs grown on the c

4 menon of semi-polar (20[Formula: see text]1) LEDs was obtained.

5 of 40 x 50 mm(2) can wirelessly light up 70 LEDs or charge up a 15 muF capacitor to 12.5 V in ~90 s.

6 atic glucose fuel cell, glucose sensor and a LED indicator, does not require additional electronic eq

7 ining 7-dehydrocholesterol were exposed to a LED that emitted a peak wavelength at 293, 295, 298 or 3

8 An LED-containing electric circuit, in which the switching

9 sensor, an inertial measurement unit and an LED driver for an external optogenetic probe.

10 n urbanised temperate estuary bordered by an LED lit city.

11 em that deliver sufficient power to drive an LED circuit.

12 or side emission of 265 nm radiation from an LED for microbial inactivation in water.

13 We thus mated an LED light source, a dark-field condenser and a 20x objec

14 running a program for 17h that turned on an LED every 60s.

15 adiation experiments were conducted using an LED system operating at 365 nm (monochromatic wave-lengt

16 benzene catalyst (monitored via NMR) with an LED (lambda = 365 nm) drastically changes the chemical e

17 t, not only with a cw laser but also with an LED light source.

18 report to describe molecular imaging with an LED-based photoacoustic scanner.

19 halide perovskites, for both solar cell and LED applications, is presented.

20 ed (NIR) absorbing small molecule (CyBA) and LED-based photoacoustic imaging equipment.

21 the effect of incandescent, fluorescent, and LED (RGB (red, green, blue), white cold, white warm) lig

22 e purposes; voice calling, music playing and LED strip lighting.

23 in (opto)electronics (i.e., solar cells and LEDs).

24 been achieved for perovskite solar cells and LEDs, respectively.

25 omposed of off-the-shelf components, such as LEDs, trifurcated fiber optic assembly, a capillary Z-ty

26 ate for light-emitting applications, such as LEDs.

27 by visible light from commercially available LEDs.

28 ormamidinium lead bromide (FAPbBr(3) )-based LEDs are demonstrated with optimized perovskite layer th

29 , the polarization degree of the 443 nm blue LED remains constant with changing injection current.

30 Y), an energy-economical light source (blue LED), and a sustainable oxidant (molecular oxygen).

31 tion is initiated by solar light or the blue LED activation of 9,10-dibromoanthracene in a reaction w

32 For the blue LED, both the emission intensity and the emission wavele

33 ethers catalyzed by fac-Ir(ppy)3 under blue LED irradiation with subsequent one-pot condensation wit

34 )(3)(PF(6))(2) as a photocatalyst under blue LED light irradiation to yield 2,3-fused pyrroles in hig

35 hotoexcitation by 254 nm UV light) with blue LED light (410-490 nm, lambda(max) = 465 nm) through an

36 diation of N-acryloyl heterocycles with blue LED light (440 nm) in the presence of an Ir(III) complex

37 diation of cyclic 2-aryloxyketones with blue LED light in the presence of an Ir(III) complex leads to

38 nsient filters to yield red, green, and blue LEDs.

39 with surface-mounted miniature red and blue LEDs.

40 otoinitiated (with visible light and/or blue LEDs) allylation of perfluoroalkyl and alkyl radicals ge

41 We achieve sky-blue LEDs with a record luminance over 5100 cd/m(2) at 489 nm

42 pared efficiently and effectively using blue LEDs.

43 illumination of the Ni(IV) complex with blue LEDs results in rapid formation of the cyclic C-C produc

44 ree and solvent-free conditions without blue LEDs.

45 at can be activated upon irradiation by blue-LED lamps, we can achieve the coupling of a range of pri

46 feedback resonator integrated into a bottom LED electrode.

47 The biochemical changes induced by LED Blue Light (LBL) (450 nm) in Lane Late oranges were

48 g optical fibers (SEOFs) can serve as a UV-C LED light delivery technology for reactors or tubing.

49 UV-C light-emitting diodes (UV-C LEDs) are becoming a competitive disinfection technology

50 s, such as tandem solar cells and full-color LEDs.

51 e demonstrated a monolithically multi-colour LED grown on our high quality semi-polar (11-22) GaN tem

52 study we explore the effects of multi-colour LED lighting spectrum on nutritive primary metabolites i

53 this paper first reports a compact confocal LED epifluorescence sensor using a light stop with an ar

54 e and demonstrate microscopically controlled LED emission.

55 cators coupled with a low-cost fiber coupled LED-based light source served as a complete platform for

56 nd should be further explored for delivering LED light into water.

57 tion internal photoemission (HIWIP)-detector-LED up-converter and silicon CCD.

58 mammalian retinal GCs-local edge detectors (LEDs).

59 e very promising for light-emitting devices (LEDs) due to their high color purity, low nonradiative r

60 ad halide perovskite light-emitting devices (LEDs) have increased significantly, but poor device oper

61 arly solar cells and light-emitting devices (LEDs), and for their increased stability as compared to

62 A formula low-energy diet (LED) reduces weight effectively in obese patients with k

63 Dimming LEDs by 50% or manipulating their spectra to reduce ecol

64 that operate as both a light emitting diode (LED) and an optically pumped laser.

65 used a tethered-flight light-emitting diode (LED) arena, which allowed for quantitative control over

66 The effect of the light emitting diode (LED) as an innovative light source in PAD is under discu

67 ifferent wavelength of light-emitting diode (LED) at 250mumol.m(-2).s(-1) of photon flux density on r

68 row-spectral bandwidth light-emitting diode (LED) block that can be used in conjunction with a smartp

69 rated to power a 2.2 V light emitting diode (LED) for 1 min.

70 ox catalyst under blue light-emitting diode (LED) irradiation.

71 Commercial light emitting diode (LED) materials - blue (i.e., InGaN/GaN multiple quantum

72 r circuit connected to light-emitting diode (LED) reporting units.

73 Light from a white light emitting diode (LED) source is dispersed onto a digital micromirror arra

74 recombination layer in light-emitting diode (LED) structures.

75 to a new generation of light-emitting diode (LED) technology.

76 ontinuously operates a light emitting diode (LED) through a capacitive charge/discharge cycle, which

77 with a low-power blue light emitting diode (LED), resulting in local anesthesia.

78 ser, laser diode (LD), light emitting diode (LED), super luminescent light emitting diode (sLED) and

79 sensitive and low-cost light emitting diode (LED)-based epifluorescence sensor module for qPCR sensor

80 s optional modules for light-emitting diode (LED)-based fluorescence microscopy and optogenetic stimu

81 mice followed by local light-emitting diode (LED)-based illumination, either of the thalamus or the p

82 we describe a compact light-emitting diode (LED)-induced fluorescence detector designed for online,

83 unt of bacteria with a light-emitting diode (LED)-induced fluorescence module integrated into the dev

84 an active region for a light-emitting diode (LED).

85 signals from a distant light emitting diode (LED).

86 with thiols under blue light-emitting-diode (LED) irradiation at room temperature without a photocata

87 mitted by an array of light-emitting diodes (LED) prior to infusion of NOD/SCID-IL2Rgamma(-/-) mice.

88 out device comprising light-emitting diodes (LEDs) and bandpass filters is fabricated to excite as we

89 al (3D) circuits with light-emitting diodes (LEDs) and batteries, reconfigurable assembly and biodegr

90 Stretchable light-emitting diodes (LEDs) and electroluminescent capacitors have been report

91 quasi-2D materials in light-emitting diodes (LEDs) and photovoltaics (PV) in the literature, where ma

92 o the device based on light emitting diodes (LEDs) and smart phones.

93 insically stretchable light-emitting diodes (LEDs) are demonstrated using organometal-halide-perovski

94 Ultraviolet (UV)-light-emitting diodes (LEDs) are now widely used in analytical absorbance-based

95 White light-emitting diodes (LEDs) are rapidly replacing conventional outdoor lightin

96 luminescence in their light emitting diodes (LEDs) at cryogenic temperatures.

97 ell as for high speed light-emitting diodes (LEDs) for communication systems.

98 s of semi-polar InGaN light emitting diodes (LEDs) grown on semi-polar (11-22) templates with a high

99 ead-halide perovskite light-emitting diodes (LEDs) has increased rapidly in recent years.

100 based solar cells and light-emitting diodes (LEDs) have achieved remarkable breakthroughs in a compar

101 Light emitting diodes (LEDs) have been developed to emit ultraviolet radiation.

102 lide perovskite (MHP) light-emitting diodes (LEDs) have demonstrated great potential in terms of elec

103 cm(2) at 632 nm) from light emitting diodes (LEDs) in the device.

104 cs and inorganic microlight emitting diodes (LEDs) into a 100-mum-scale package that is powered by an

105 and for high-power lighting-emitting diodes (LEDs) is currently increasing.

106 le-quantum-well (MQW) light-emitting diodes (LEDs) on sapphire, achieved by overgrowing on a micro-ro

107 fferent low-intensity light-emitting diodes (LEDs) on the quality parameters of broccoli florets over

108 ites show promise for light-emitting diodes (LEDs) owing to their facile manufacture and excellent op

109 examples of transient light-emitting diodes (LEDs) that can completely dissolve in aqueous solutions

110 ee text]1) InGaN blue light-emitting diodes (LEDs) were fabricated and compared the performance with

111 i-polar (11-22) InGaN light emitting diodes (LEDs) with emission wavelengths up to yellow.

112 e FA-perovskite-based light-emitting diodes (LEDs) with high efficiency are reported.

113 ppropriately selected light emitting diodes (LEDs), are visualized and automatically analyzed by a so

114 Near-infrared (NIR) light-emitting diodes (LEDs), with emission wavelengths between 800 and 950 nm,

115 icroscale, injectable light-emitting diodes (LEDs), with the ability to operate at wavelengths rangin

116 cy droop in InGaN/GaN light-emitting diodes (LEDs).

117 han device sizes, pick-and-place of discrete LEDs onto flexible substrates was achieved.

118 QE is approximately 30% for red for display LED material at 800 K.

119 % for blue for lighting and blue for display LED materials, and it is about 44.5% for green for displ

120 and it is about 44.5% for green for display LED materials.

121 le organometal-halide-perovskite quantum-dot LED with both high efficiency and mechanical compliancy

122 DUV LED exposure achieved 5-log reduction for both strains w

123 Gram-negative bacteria, respectively, by DUV LED of 280 nm wavelength was studied.

124 findings can be used to design effective DUV LED disinfection strategies for various surface conditio

125 deep-ultraviolet light-emitting diodes (DUV LEDs) is emerging as a low energy, chemical-free approac

126 d preload that was either low or high in ED (LED = 33 kcal/100 g or HED = 97.9 kcal/100 g, respective

127 s known about the efficiency of UVB emitting LEDs tuned to different wavelengths for producing vitami

128 wo digital signals, and control two external LEDs via built in LED drivers.

129 and fit conditions of the lungs by flashing LEDs of different colors.

130 ar cells, sensors, micro-lasers and flexible LEDs have been found.

131 ilences the photovoltaic effect induced from LED illumination.

132 cally injected single-quantum-well InGaN/GaN LEDs by decoupling the inherent radiative efficiency, in

133 Green LED increased the chlorophyll and ascorbic acid content;

134 assing through the fiber probe using a green LED and a photodetector.

135 ructed to release a button following a green LED flash on the device.

136 adiation with a 6 mW/cm(2) custom-made green LED source for 15 minutes (5.4 J/cm(2)).

137 Globally, only green LED had a statistically significant positive effect when

138 darkness; red light (R); combined red-green LED (RG) lights; and combined red-green-violet LED (RGV)

139 , a red LED flashed 5-195 ms after the green LED; participations were instructed to abort the button

140 ical performance of semi-polar (11-22) green LEDs grown on patterned (113) silicon substrates.

141 me in the growth of semi-polar (11-22) green LEDs, and have investigated the impact of the SLS pre-la

142 As a result, efficient green LEDs based on inorganic perovskite films achieve a high

143 , and control two external LEDs via built in LED drivers.

144 erformance of their respective films used in LEDs is limited by the large perovskite grain sizes, whi

145 (3D) printed detector houses an inexpensive LED excitation source, a bandpass excitation filter, an

146 n the optical properties of semi-polar InGaN LEDs is different from the role of dislocations which no

147 robes, pumping systems, microscale inorganic LEDs, wireless-control electronics, and power supplies.

148 the USB port of which drives the integrated LED used for excitation, allows for autonomous operation

149 A Lego version with an interchangeable LED block is also presented.

150 imed to determine the effect of intermittent LED compared with daily meal replacements on weight-loss

151 e of daily meal replacements or intermittent LED resulted in weight-loss maintenance for 3 y.

152 ed by the transistor and was transduced into LED illumination.

153 artphone as light intensity detector and its LED flash light as an optical source.

154 semiconductor applications including lasers, LEDs and photovoltaics.

155 stigate the feasibility of using a hand-made LED-probe (LP) in third-space procedures.

156 As a proof-of-principle, we apply md-LED to IAV NS1 protein.

157 isplay with library of even-distribution (md-LED) method that facilitates the detection of low abunda

158 -throughput sequencing as the readout for md-LED enables sensitive quantification of interactions, ul

159 Complementary to AP-MS, md-LED enables us to validate previously described PPIs as

160 We also use md-LED to identify a mutant of NS1, D92Y, results in a loss

161 As a result, heterophased MHP LEDs show substantial improvement in operational lifetim

162 efficiency, the operational stability of MHP LEDs currently remains the biggest bottleneck toward the

163 systems as well as for ultrafast microcavity LEDs using van der Waals (vdW) materials.

164 es compared with a purely inorganic microrod LED.

165 n direction, we also demonstrate microscopic LED beam splitting through the selective choice of polar

166 ight-emitting diode fluorescence microscopy (LED-FM) for individuals screening positive for TB sympto

167 ted sound-indication devices and a miniature LED backpack to visualize and record the nocturnal phono

168 junction with an exceptionally low-power NIR LED light irradiation (10 mW cm(-2) ), these nanoparticl

169 In this work, efficient NIR LEDs with tunable emission from 850 to 950 nm, using lea

170 efficiency and its droop in the III-nitride LED.

171 a great success in the growth of III-nitride LEDs on c-plane substrates, but has not yet been applied

172 gy to study efficiency issues in III-nitride LEDs.

173 e growth of any other orientated III-nitride LEDs.

174 Attached to a 265 nm LED, the side-emitting optical fiber achieved 2.9 log in

175 The 293 nm LED was best suited for evaluating its effectiveness for

176 uble bond can be isomerized by light (365 nm LED) during the reaction leading to a characteristic fin

177 green 510 nm, yellow 595 nm or orange 622 nm LED wavelengths at total photosynthetic photon flux dens

178 A 650 nm LED at five different incident angles is used to illumin

179 ties upon irradiation with red light (660 nm LED).

180 55 nm, red 627 and 660 nm and far red 735 nm LEDs, was supplemented with UV-A 380 nm, green 510 nm, y

181 is effectively suppressed in in the nonpolar LED.

182 ts with knee osteoarthritis, but the role of LED in long-term weight-loss maintenance is unclear.We a

183 to evaluate the impact of selected types of LED (light emitting diodes) lighting on the quality of a

184 noprecipitation measurements with the use of LED-based nephelometric flow-through detectors with poly

185 n of RONS but also highlights the utility of LED-based photoacoustic imaging.

186 promise for reducing the ecological costs of LEDs, but the abundances of two otherwise common species

187 ronment and human health, the flexibility of LEDs has been advocated as a means of mitigating the eco

188 d and compared the performance with those of LEDs grown on c-plane sapphire substrate.

189 we present a study performed on two types of LEDs (those grown on h-BN on patterned and unpatterned s

190 onmentally/operationally vulnerable point on LED stability.

191 onic (e.g., photovoltaics, photodetectors or LEDs) technologies can be merged with silicon and CMOS.

192 chieved in fermentation assisted with orange LED light (8.28UA490nm), white light (8.26UA490nm) and u

193 he other hand, it is found that overstressed LEDs show irreversibly degraded device performance, poss

194 e the spatially resolved CTE of the packaged LED device, which offers significant advantages over tra

195 derive the instantaneous CTE of the packaged LED under different injected currents.

196 eveloped using low-cost and high-performance LEDs, which can be operated in both scanning (230 to 300

197 We demonstrate that weak periodic LED signals, which are otherwise undetectable, can be de

198 However, for blue perovskite LEDs, the emission spectrum line width is broadened to o

199 ion, a strategy that enables blue perovskite LEDs, the first to exhibit narrowband (line width of 18

200 an important design principle for perovskite LEDs is elucidated regarding optimal perovskite thicknes

201 electrically injected carriers in perovskite LEDs.

202 re importantly, our all-inorganic perovskite LEDs demonstrate a record operational lifetime, with a h

203 Here, using pure CH3 NH3 PbI3 perovskite LEDs with an external quantum efficiency (EQE) of 5.9% a

204 hese strategies, high-performance perovskite LEDs are demonstrated with maximum radiance of 2555 W sr

205 The stretchable perovskite LEDs are mechanically robust and can be reversibly stret

206 -dependent characteristics of the perovskite LEDs and the cross-sectional elemental depth profile, it

207 generation), emissive materials (plasmonics, LEDs, biolabelling), sensors (electrochemical, biochemic

208 Our results demonstrate that the semi-polar LEDs with the SLS pre-layer exhibit an improvement in bo

209 demonstrate an electrically driven polariton LED that operates at room temperature using monolayer tu

210 ity to realize electrically driven polariton LEDs in atomically thin semiconductors at room temperatu

211 a three-dimensional hybrid microrod/polymer LED array and demonstrate its improved optical propertie

212 epifluorescence microscopy under high power LED illumination, followed by serial image section decon

213 n of an elastomer-mounted extreme high-power LED lamp and a swimming soft robot.

214 he signal decrease is <2% with the low-power LED-based photoacoustic system and the same radiant expo

215 pectrally optimized light using programmable LED arrays (PLA)s to study the effect on algae growth an

216 in the treatment of periodontitis with a red LED as light source.

217 On 25% of trials, a red LED flashed 5-195 ms after the green LED; participations

218 ntum efficiency (QE) of blue, green, and red LED materials with different wavelengths was calculated

219 received two sessions of adjunctive PAD (red LED, 635 nm, photosensitive dye, 0.01% tolonium chloride

220 ound in cotyledons of sprouts growing in RGB LED light.

221 ntents in cotyledons were observed under RGB LED and cold white treatments.

222 light, followed by plants growing under RGB LED light.

223 Of the light sources used, RGB LED treatment allowed plants with the highest content of

224 Similarly, RGB LEDs allows one to obtain the product with the highest l

225 hite and multicolour: (red, green, blue-RGB) LEDs were applied, and dispersed sunlight was used as a

226 ed wall, the effective bandgaps of nano-ring LEDs can be precisely tuned by reducing the strain insid

227 ials, and their suitability as energy-saving LED lighting phosphors is assessed.

228 P-FAB with a simple LED-photodetector pair, 200 mum fused silica U-bent fibe

229 reporter-tags via the attachment of a single LED-these remotely report on glucose concentration via e

230 Lastly, NMR spectroscopy using in situ LED-irradiated samples was utilized to monitor the kinet

231 Millimeter-size LEDs were transferred to aluminum tape and to silicon su

232 ncerning the device performance, the smaller LEDs provided a larger current density under the same vo

233 rophased MHP nanograins for long-term-stable LEDs.

234 ceeds all reported intrinsically stretchable LEDs based on electroluminescent polymers.

235 The stretchable LEDs consist of poly(ethylene oxide)-modified poly(3,4-e

236 icacy of a UV-A light emitting diode system (LED) to reduce the concentrations of aflatoxin B(1), afl

237 ennas into the metal electrode, we show that LED emission from randomly polarized QD sources can be p

238 The LED based unit displayed the diseased, critical, and fit

239 The LED junction temperature at different injected currents

240 The LED treatments did not induce any significant effect on

241 r channel that is tightly wrapped around the LED to provide active liquid cooling.

242 y was 22% lower in the Xpert arm than in the LED-FM arm (6.7 vs 8.6 per 100 person-years; RR, 0.78 [9

243 Interestingly, the LED clearly shows a sub-bandgap emission at 1.7 V (bandg

244 ous high-definition digital recording of the LED coordinates provides automatic tracking of the femal

245 -release of the NO gas, the intensity of the LED light source is controlled via a PID (proportional-i

246 performance of the detector by reducing the LED temperature up to 22 degrees C, increasing the spect

247 oop as the current density increased for the LEDs grown on c-plane sapphire substrate.

248 text]1) LEDs was different from that for the LEDs grown on the c-plane device.

249 These LED samples have been grown on our high crystal quality

250 The emission wavelengths of these LEDs cover a wide spectral region from 443 to 555 nm.

251 This LED was found to be 2.4 times more efficient in producin

252 ials on a large circular platform, either to LED-cued goal locations or as a spatial sequence from me

253 th 10 of 841 (1.2%) in clinics randomized to LED-FM.

254 ality in clinics randomized to Xpert than to LED-FM (RR, 0.43 [95% CI, .22-.87]).

255 e hybrid device employs an ultrathin (<3 um) LED structure conformed on a surface-wrinkled elastomer

256 ons' mass in the whole plant increased under LED illumination and was up to 50% greater for sprouts g

257 tored in real time via a handheld underwater LED interface.

258 ggest that while management strategies using LEDs can be an effective means of reducing the number of

259 ica aerogel and applied as a coating to a UV LED to demonstrate its applicability as a low-cost, orga

260 spectra have not yet been established for UV LED devices.

261 anufacturers have a means to report their UV LED specifications with verifiable quality control and q

262 ass filters and UV light-emitting diodes (UV LEDs) isolated wavelengths in approximate 10 nm interval

263 n 14 facilities spanning manufacturers of UV LEDs and devices and research institutions in seven diff

264 ndustry and standardize the comparison of UV LEDs by consumers, researchers, designers, and regulator

265 ng this high quality AlN template: a deep UV-LED device fabricated and showed a strong single sharp e

266 llowing for further re-growth of the deep UV-LED device.

267 ficiency (EQE) of about 0.03%, for a deep UV-LED grown on Si substrate.

268 g interface has been developed for a deep-UV-LED-based optical detector, for capillary format flow-th

269 a deep-ultraviolet light-emitting diode (UV-LED) device using this AlN/patterned Si.

270 s of the detector: specifically, a 255 nm UV-LED, a capillary Z-cell, and a broadband UV photodiode (

271 ased on the photochemical oxidation under UV-LED irradiation in the presence of H(2)O(2).

272 fabricated by a 3D printer, equipped with UV-LED lamps and an optical filter to provide the in situ c

273 UV-LEDs with four characteristic wavelengths (255, 265, 285

274 However, current generation deep-UV-LEDs produce excess heat when operated at normal operati

275 three ultraviolet light emitting diodes (UV-LEDs), a diffraction grating, and collimation slit, in o

276 D (RG) lights; and combined red-green-violet LED (RGV) lights during the night.

277 of white phosphorus using inexpensive violet LED sources.

278 A white light-emitting diode (w-LED) constructed from the metal halide perovskite solid

279 The w-LED also displays a highly durable high-power-driving ca

280 pplication in white light emitting diodes (w-LEDs).

281 ization degree, while the longest wavelength LED (555 nm) shows a negative -0.33 polarization degree.

282 The shortest wavelength LED (443 nm) exhibits a positive 0.15 polarization degre

283 All the longer wavelength LEDs with an emission wavelength above 470 nm exhibit ne

284 detection cell, respectively, with a white LED and a solid-state laser source.

285 A white LED confocal device (Eidon, Centervue, Padova, Italy) an

286 A white LED confocal device was recently introduced to provide a

287 A white LED is used as the common optical excitation source for

288 The images acquired by the confocal white LED device demonstrated an average barycenter position (

289 ared to operation under a conventional white LED light source.

290 The NUC percentage was higher for the white LED confocal device than for the conventional flash fund

291 the color rendering properties of the white LED confocal system and compare them to those of a conve

292 barycenter positions was higher in the white LED confocal system than in the conventional fundus came

293 that had been acclimated to night-time white LED lighting conditions for 16 days and individuals that

294 s' behavioural responses to night-time white LED lighting were performed on individuals that had been

295 he reverse rainbow photocathodes under white LED light illumination.

296 ny external base upon irradiation with white LED.

297 White LEDs both increased the total abundance and changed the

298 illary electrophoresis system was built with LED induced fluorescence detection and a credit card siz

299 r the intermittent treatment (IN) group with LED for 5 wk every 4 mo for 3 y or to daily meal replace

300 ascorbic acid content; white, red and yellow LEDs had a positive effect on the redox status of brocco