Works matching DE "LIGHT emitting diode efficiency"

Results: 42

Copolymers of polyhydroxyalkanoates and polyethylene glycols: recent advancements with biological and medical significance.

Published in:

Polymer International, 2017, v. 66, n. 4, p. 497, doi. 10.1002/pi.5261

By:

Winnacker, Malte;
Rieger, Bernhard

Publication type:

Article

A low migration phosphine to overcome the oxygen inhibition in new high performance photoinitiating systems for photocurable dental type resins.

Published in:

Polymer International, 2017, v. 66, n. 4, p. 504, doi. 10.1002/pi.5262

By:

Bouzrati ‐ Zerelli, Mariem;
Maier, Maximilian;
Fik, Christoph P;
Dietlin, Céline;
Morlet ‐ Savary, Fabrice;
Fouassier, Jean Pierre;
Klee, Joachim E;
Lalevée, Jacques

Publication type:

Article

Editorial: Recognition and opportunity.

Published in:

2015

By:

Boyce, Peter

Publication type:

Editorial

Editorial: LEDs are the answer, now what’s the question?

Published in:

2013

By:

Boyce, Peter

Publication type:

Editorial

Light-emitting diodes in street and roadway lighting – a case study involving mesopic effects.

Published in:

2013

By:

Kostic, AM;
Kremic, MM;
Djokic, LS;
Kostic, MB

Publication type:

Case Study

Defect-enabled electrical current leakage in ultraviolet light-emitting diodes.

Published in:

Physica Status Solidi. A: Applications & Materials Science, 2015, v. 212, n. 4, p. 723, doi. 10.1002/pssa.201400182

By:

Moseley, Michael W.;
Allerman, Andrew A.;
Crawford, Mary H.;
Wierer, Jonathan J.;
Smith, Michael L.;
Biedermann, Laura B.

Publication type:

Article

Current density impact on the emission behavior of GaN-based blue emitting LEDs in the temperature range of 4.2–400 K.

Published in:

Physica Status Solidi. A: Applications & Materials Science, 2014, v. 211, n. 7, p. 1660, doi. 10.1002/pssa.201431046

By:

Hetzel, Reinhold;
Leising, Günther

Publication type:

Article

Modification of Microclimate Monitoring Jacket.

Published in:

Material Science (1691-3132), 2012, n. 7, p. 33

By:

Parkova, Inese;
Vališevskis, Aleksandrs;
Viļumsone, Ausma

Publication type:

Article

Design of High Efficiency Illumination for LED Lighting.

Published in:

International Journal of Photoenergy, 2013, p. 1, doi. 10.1155/2013/471384

By:

Yong-Nong Chang;
Hung-Liang Cheng;
Chih-Ming Kuo

Publication type:

Article

Light output improvement of 10 W operated vertical LEDs via surface roughening using a commercialized developer.

Published in:

Journal of Materials Science: Materials in Electronics, 2015, v. 26, n. 6, p. 3397, doi. 10.1007/s10854-015-2846-1

By:

Jeong, Tak;
Park, Hyung-Jo;
Jung, Ki;
Baek, Jong;
Ha, Jun-Seok;
Choi, Won-Sik;
Park, Si-Hyun

Publication type:

Article

High-efficiency light-emitting devices based on quantum dots with tailored nanostructures.

Published in:

Nature Photonics, 2015, v. 9, n. 4, p. 259, doi. 10.1038/nphoton.2015.36

By:

Yang, Yixing;
Zheng, Ying;
Cao, Weiran;
Titov, Alexandre;
Hyvonen, Jake;
Manders, Jesse R.;
Xue, Jiangeng;
Holloway, Paul H.;
Qian, Lei

Publication type:

Article

Full Issue PDF Volume 113, Issue 1.

Published in:: Energy Engineering, 2016, v. 113, n. 1, p. 1, doi. 10.1080/01998595.2016.11657076
Publication type:: Article

Affordable Net-Zero-Energy in Outlying D.C.

Published in:

2013

By:

ZANECKI, V. PAUL

Publication type:

Case Study

Impact of surface recombination on efficiency of III-nitride light-emitting diodes.

Published in:

Physica Status Solidi - Rapid Research Letters, 2016, v. 10, n. 6, p. 480, doi. 10.1002/pssr.201600059

By:

Bulashevich, Kirill A.;
Karpov, Sergey Yu.

Publication type:

Article

Sulfur doping of AlN and AlGaN for improved n-type conductivity.

Published in:

Physica Status Solidi - Rapid Research Letters, 2015, v. 9, n. 8, p. 462, doi. 10.1002/pssr.201510165

By:

Gordon, Luke;
Varley, Joel B.;
Lyons, John L.;
Janotti, Anderson;
Van de Walle, Chris G.

Publication type:

Article

Applying the support vector machine with optimal parameter design into an automatic inspection system for classifying micro-defects on surfaces of light-emitting diode chips.

Published in:

Journal of Intelligent Manufacturing, 2019, v. 30, n. 2, p. 727, doi. 10.1007/s10845-016-1275-1

By:

Kuo, Chung-Feng Jeffrey;
Weng, Wei-Han;
Tung, Chun-Ping

Publication type:

Article

Automated optical inspection system for surface mount device light emitting diodes.

Published in:

Journal of Intelligent Manufacturing, 2019, v. 30, n. 2, p. 641, doi. 10.1007/s10845-016-1270-6

By:

Kuo, Chung-Feng Jeffrey;
Fang, Tz-ying;
Lee, Chi-Lung;
Wu, Han-Cheng

Publication type:

Article

Go green (without spending a lot of green).

Published in:

Optometry Times, 2013, v. 5, n. 5, p. 32

By:

Dunleavy, Brian P.

Publication type:

Article

Experimental Study of Red-, Green-, and Blue-Based Light Emitting Diodes Visible Light Communications for Micro-Projector Application.

Published in:

Fiber & Integrated Optics, 2016, v. 35, n. 3, p. 98, doi. 10.1080/01468030.2015.1137106

By:

Chou, H.-h.;
Liaw, S.-k.;
Jiang, J.-s.;
Teng, C.

Publication type:

Article

Lighting‐Led Architecture: A Collaborative Approach.

Published in:

Architectural Design, 2018, v. 88, n. 6, p. 102, doi. 10.1002/ad.2372

By:

Zhang, Xin

Publication type:

Article

Cover Feature: Acquiring High‐Performance Deep‐Blue OLED Emitters through an Unexpected Blueshift Color‐Tuning Effect Induced by Electron‐Donating ‐OMe Substituents (Chem. Eur. J. 32/2018).

Published in:

2018

By:

Peng, Song;
Zhao, Yihuan;
Fu, Caixia;
Pu, Xuemei;
Zhou, Liang;
Huang, Yan;
Lu, Zhiyun

Publication type:

Cover Art

LED SOURCE LIGHTING IN THEATRICAL PRODUCTION.

Published in:

Theatre Design & Technology (TD&T), 2012, v. 48, n. 4, p. 19

By:

RUBIN, JOEL

Publication type:

Article

30 Measures to Help Achieve Net Zero Energy.

Published in:: ASHRAE Journal, 2016, p. 1
Publication type:: Article

Metal-Free OLED Triplet Emitters by Side-Stepping Kasha's Rule.

Published in:

Angewandte Chemie International Edition, 2013, v. 52, n. 50, p. 13449, doi. 10.1002/anie.201307601

By:

Chaudhuri, Debangshu;
Sigmund, Eva;
Meyer, Annemarie;
Röck, Lisa;
Klemm, Philippe;
Lautenschlager, Sebastian;
Schmid, Agnes;
Yost, Shane R.;
Van Voorhis, Troy;
Bange, Sebastian;
Höger, Sigurd;
Lupton, John M.

Publication type:

Article

In Szene gesetzt.

Published in:: Architektur Aktuell, 2012, n. 385, p. 32
Publication type:: Article

Beryllium-Assisted p-Type Doping for ZnO Homojunction Light-Emitting Devices.

Published in:

Advanced Functional Materials, 2016, v. 26, n. 21, p. 3696, doi. 10.1002/adfm.201600163

By:

Chen, Anqi;
Zhu, Hai;
Wu, Yanyan;
Chen, Mingming;
Zhu, Yuan;
Gui, Xuchun;
Tang, Zikang

Publication type:

Article

35.2: Invited Paper: Improving Efficiency Without Compromising Lifetime in Blue Fluorescent OLEDs by ETL Design.

Published in:

SID Symposium Digest of Technical Papers, 2014, v. 45, n. 1, p. 498, doi. 10.1002/j.2168-0159.2014.tb00130.x

By:

Rothe, Carsten;
Wallikewitz, Bodo;
Zöllner, Mike;
Fadhel, Omrane;
Werner, Ansgar

Publication type:

Article

45.3: Distinguished Student Paper: High Efficiency Tandem Top-Emitting Organic Light Emitting Diodes.

Published in:

SID Symposium Digest of Technical Papers, 2014, v. 45, n. 1, p. 648, doi. 10.1002/j.2168-0159.2014.tb00170.x

By:

Park, Mi Jin;
Kim, Gyeong Heon;
Bae, Hyeong Woo;
Kong, Ji Hoon;
Kwon, Jang Hyuk

Publication type:

Article

45.1: An Improved Method for Lifetime Prediction Based on Decoupling of the Joule Self-Heating Effect from Coulombic Degradation in Accelerated Aging Tests of OLEDs.

Published in:

SID Symposium Digest of Technical Papers, 2014, v. 45, n. 1, p. 642, doi. 10.1002/j.2168-0159.2014.tb00168.x

By:

Yoshioka, Toshihiro;
Sugimoto, Kazunori;
Katagi, Kyoko;
Kitago, Yoshiyuki;
Tajima, Masaru;
Miyaguchi, Satoshi;
Tsutsui, Tetsuo;
Iwasaki, Ryota;
Furukawa, Yukio

Publication type:

Article

Optimization Design of Irradiance Array for the Direct-lit LED Backlight.

Published in:

SID Symposium Digest of Technical Papers, 2012, v. 43, n. 1, p. 1299, doi. 10.1002/j.2168-0159.2012.tb06039.x

By:

Wu, Rengmao;
Zheng, Zhenrong;
Li, Haifeng;
Liu, Xu

Publication type:

Article

Study on Improvement of Luminous Efficacy in Pulse Driven LED.

Published in:

SID Symposium Digest of Technical Papers, 2012, v. 43, n. 1, p. 1318, doi. 10.1002/j.2168-0159.2012.tb06045.x

By:

Arai, Takahiro;
Nakaya, Yuta;
Fukai, Yuki;
Igarashi, Takuya;
Sano, Yuji

Publication type:

Article

Dye-Bridged Hybrid Materials for Robust and High-Performance Wavelength Converter of White LEDs.

Published in:

2012

By:

Kwak, Seung-Yeon;
Kim, Na Ree;
Bae, Byeong-Soo

Publication type:

Other

Theoretical Considerations on the Responses of Gold-Deposited Surface Plasmon Resonance-Based Glass Rod Sensors Using a Three-Layer Fresnel Equation.

Published in:

Plasmonics, 2014, v. 9, n. 2, p. 451, doi. 10.1007/s11468-013-9643-6

By:

Mitsushio, Masaru;
Masunaga, Takuro;
Higo, Morihide

Publication type:

Article

Let there be light.

Published in:: Nature Materials, 2015, v. 14, n. 5, p. 453, doi. 10.1038/nmat4287
Publication type:: Article

Current density of anodes, recombination rate and luminance in MEH-PPV, MDMO-PPV, and P3HT polymers in polymer light-emitting diodes.

Published in:

Polymer Science -- Series A, 2016, v. 58, n. 5, p. 726, doi. 10.1134/S0965545X16050059

By:

Farjamtalab, Iman;
Sabbaghi-Nadooshan, Reza

Publication type:

Article

Color-tunable luminescence from single-phased Sr3YNa(PO4)3F:Tb3+, Eu3+ phosphors with good energy transfer efficiency for white light emitting diodes.

Published in:

Applied Physics A: Materials Science & Processing, 2019, v. 125, n. 12, p. 1, doi. 10.1007/s00339-019-3131-6

By:

Yang, Wenxin;
Zhang, Ze;
Niu, Jialiang;
Zhou, Wei;
Li, Shujing

Publication type:

Article

Background story of the invention of efficient blue InGaN light emitting diodes (Nobel Lecture).

Published in:

Annalen der Physik, 2015, v. 527, n. 5/6, p. 335, doi. 10.1002/andp.201500801

By:

Nakamura, Shuji

Publication type:

Article

Biography of Nobel laureate Shuji Nakamura.

Published in:

Annalen der Physik, 2015, v. 527, n. 5/6, p. 350, doi. 10.1002/andp.201500804

By:

Nakamura, Shuji

Publication type:

Article

The Blue LED Nobel Prize: Historical context, current scientific understanding, human benefit.

Published in:

Annalen der Physik, 2015, v. 527, n. 5/6, p. A53, doi. 10.1002/andp.201570058

By:

Tsao, Jeffrey Y.;
Han, Jung;
Haitz, Roland H.;
Pattison, P. Morgan

Publication type:

Article

Fabrication of highly efficient hybrid device structure based white light emitting diodes.

Published in:

Optical & Quantum Electronics, 2020, v. 52, n. 7, p. 1, doi. 10.1007/s11082-020-02470-x

By:

Verma, Akta;
Sharma, S. K.;
Lin, Chih-Hao;
Manikandan, Arumugam;
Kuo, Hao-Chung

Publication type:

Article

A Monte Carlo method for assessing color rendering quality with possible application to color rendering standards.

Published in:

Color Research & Application, 2012, v. 37, n. 1, p. 13, doi. 10.1002/col.20649

By:

Whitehead, Lorne A.;
Mossman, Michele A.

Publication type:

Article

Carrier leakage effect on efficiency droop in InGaN/GaN light-emitting diodes.

Published in:

Modern Physics Letters B, 2016, v. 30, n. 20, p. -1, doi. 10.1142/S0217984916502213

By:

Huang, Yang;
Liu, Zhiqiang;
Yi, Xiaoyan;
Guo, Yao;
Wu, Shaoteng;
Yuan, Guodong;
Wang, Junxi;
Wang, Guohong;
Li, Jinmin

Publication type:

Article