Works (64)

Updated: April 22nd, 2024 07:45

2023 journal article

High-Efficiency Linearly Polarized Organic Light-Emitting Diodes

ACS PHOTONICS, 10(9), 3342–3349.

By: Q. Dong n, L. Zhu n, S. Yin n, L. Lei n, K. Gundogdu n & F. So n

author keywords: organic light-emitting diodes; polarized emission; diffractive grating; Bragg diffraction
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 16, 2023

2022 journal article

Enhanced Surface Passivation of Lead Sulfide Quantum Dots for Short-Wavelength Photodetectors

CHEMISTRY OF MATERIALS, 34(12), 5433–5442.

By: S. Yin n, C. Ho n, S. Ding n, X. Fu, L. Zhu n, J. Gullett n, C. Dong n, F. So n

Sources: Web Of Science, NC State University Libraries
Added: July 11, 2022

2021 journal article

Directional Polarized Light Emission from Thin‐Film Light‐Emitting Diodes

Advanced Materials, 33(9), 2006801.

By: X. Fu, Y. Mehta n, Y. Chen*, L. Lei n, L. Zhu n, N. Barange n, Q. Dong n, S. Yin n ...

author keywords: beam shaping; organic light-emitting diodes; perovskite light-emitting diodes; polarized light; waveguides
TL;DR: By selectively diffracting the transverse electric (TE) waveguide mode while suppressing other optical modes in a nanostructured LED, the authors demonstrate highly directional light emission from a full-area organic LED with a small divergence angle less than 3° and a TE to transverse magnetic (TM) polarization extinction ratio of 13.6%. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, Crossref
Added: February 15, 2021

2021 journal article

Light extraction in tandem organic light emitting diodes

APPLIED PHYSICS LETTERS, 119(6).

By: X. Fu, S. Yin n, Y. Chen*, L. Zhu n, Q. Dong n, C. Chang*, F. So n

Sources: ORCID, Web Of Science, NC State University Libraries
Added: August 12, 2021

2020 journal article

Efficient Energy Funneling in Quasi-2D Perovskites: From Light Emission to Lasing

ADVANCED MATERIALS, 32(16).

By: L. Lei n, D. Seyitliyev n, S. Stuard n, J. Mendes n, Q. Dong n, X. Fu, Y. Chen n, S. He n ...

author keywords: amplified spontaneous emission; distributed-feedback lasers; energy funneling; light-emitting diodes; quasi-2D perovskites
TL;DR: The results show that it is important to control the morphology of the quasi-2D films to achieve efficient energy transfer, which is a critical requirement for light-emitting devices. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: March 16, 2020

2020 journal article

Recovering cavity effects in corrugated organic light emitting diodes

OPTICS EXPRESS, 28(21), 32214–32225.

By: X. Fu, Y. Chen*, D. Shin n, Y. Mehta n, I. Chen*, N. Barange n, L. Zhu n, S. Amoah n, C. Chang*, F. So n

TL;DR: It is found that the cavity effects can be partially recovered using a low index Teflon layer inserted between the ITO anode and the substrate due to the enhancement of the reflectance of the corrugated electrodes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: November 16, 2020

2020 journal article

Understanding the Role of Ion Migration in the Operation of Perovskite Light-Emitting Diodes by Transient Measurements

ACS APPLIED MATERIALS & INTERFACES, 12(43), 48845–48853.

By: Q. Dong n, J. Mendes n, L. Lei n, D. Seyitliyev n, L. Zhu n, S. He n, K. Gundogdu n, F. So n

author keywords: ion migration; perovskite light-emitting diodes; transient electroluminescence; transient current; device physics; charge injection
TL;DR: A combined analysis of both charge injection and recombination dynamics shows that the slow response of the efficiency is attributed to enhanced charge injection facilitated by ion migration, which leads to an increased carrier density favoring bimolecular radiative recombination. (via Semantic Scholar)
UN Sustainable Development Goal Categories
10. Reduced Inequalities (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: December 21, 2020

2019 journal article

Realization of high-efficiency fluorescent organic light-emitting diodes with low driving voltage

Nature Communications, 10(1).

By: A. Salehi n, C. Dong n, D. Shin n, L. Zhu n, C. Papa n, A. Thy Bui n, F. Castellano n, F. So n

TL;DR: It is demonstrated organic molecules with a large singlet-triplet splitting can achieve efficient EL at voltages below the bandgap voltage, and a blue fluorescent organic light-emitting diode having a power efficiency higher than some of the best thermally activated delayed fluorescent and phosphorescent blue organic Lightemitting diodes is demonstrated. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: June 17, 2019

2017 journal article

A PTB7-based narrow band-gap conjugated polyelectrolyte as an efficient cathode interlayer in PTB7-based polymer solar cells

Chem. Commun., 53, 2005–2008.

By: W. Zhang*, Y. Li*, L. Zhu*, X. Liu*, C. Song*, X. Li*, X. Sun*, J. Fang*

TL;DR: PTB7-NBr exhibits excellent cathode interfacial modification in solar cells with PTB7 and PTB 7-Th as donor polymer and a high PCE of 9.24% was achieved. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2017 journal article

A Red Fluorescent Emitter with a Simultaneous Hybrid Local and Charge Transfer Excited State and Aggregation-Induced Emission for High-Efficiency, Low Efficiency Roll-Off OLEDs

Advanced Optical Materials, 5(13), 1700145-n/a.

By: T. Liu*, L. Zhu*, S. Gong*, C. Zhong*, G. Xie*, E. Mao*, J. Fang*, D. Ma*, C. Yang*

author keywords: aggregation-induced emission; hybrid local and charge transfer excited states; organic light-emitting diodes; red emitter
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2017 journal article

A benzobis(thiadiazole)-based small molecule as a solution-processing electron extraction material in planar perovskite solar cells

Journal of Materials Chemistry C, 5(41), 10777–10784.

By: L. Zhu*, C. Song*, X. Li*, Y. Wang*, W. Zhang*, X. Sun*, W. Zhang*, J. Fang*

Source: ORCID
Added: March 1, 2021

2017 journal article

Cathode modification in planar hetero-junction perovskite solar cells through a small-molecule zwitterionic carboxylate

Organic Electronics, 48, 204–210.

By: L. Zhu*, X. Li*, C. Song*, X. Liu*, Y. Wang*, W. Zhang*, J. Fang*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2017 journal article

Naphthothiadiazole-Based Near-Infrared Emitter with a Photoluminescence Quantum Yield of 60% in Neat Film and External Quantum Efficiencies of up to 3.9% in Nondoped OLEDs

Advanced Functional Materials, 27(12), 1606384-n/a.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2016 journal article

High-Performance Hybrid White Organic Light-Emitting Diodes with Superior Efficiency/Color Rendering Index/Color Stability and Low Efficiency Roll-Off Based on a Blue Thermally Activated Delayed Fluorescent Emitter

Advanced Functional Materials, 26(19), 3306–3313.

By: Z. Wu*, J. Luo*, N. Sun*, L. Zhu*, H. Sun*, L. Yu*, D. Yang*, X. Qiao* ...

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2016 journal article

High-Performance Polymer Solar Cells with PCE of 10.42% via Al-Doped ZnO Cathode Interlayer

Advanced Materials, 28(34), 7405–7412.

By: X. Liu*, X. Li*, Y. Li*, C. Song*, L. Zhu*, W. Zhang*, H. Wang*, J. Fang*

author keywords: aluminum-doped zinc oxide; cathode interlayers; flexible; high-performance; inverted polymer solar cells
TL;DR: High-performance polymer solar cells incorporating a low-temperature-processed aluminum-doped zinc oxide (AZO) cathode interlayer are constructed with power conversion efficiency (PCE) of 10.42% based on PTB7-Th:PC71 BM blends (insensitive to the AZO thickness). (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2016 journal article

Realizing High Performance Inverted Organic Solar Cells via a Nonconjugated Electrolyte Cathode Interlayer

The Journal of Physical Chemistry C, 120(46), 26244–26248.

By: Y. Li*, X. Li*, X. Liu*, L. Zhu*, W. Zhang* & J. Fang*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2015 journal article

Adamantane-Based Wide-Bandgap Host Material: Blue Electrophosphorescence with High Efficiency and Very High Brightness

Chemistry – A European Journal, 21(22), 8250–8256.

By: Y. Gu*, L. Zhu*, Y. Li*, L. Yu*, K. Wu*, T. Chen*, M. Huang*, F. Wang* ...

TL;DR: The devices based on sky-blue phosphor bis[(4,6-difluorophenyl)pyridinato-N,C(2')](picolinato)iridium(III) (FIrpic) achieved a high maximum external quantum efficiency (EQE) of 24.1%, which is among the best results for blue PhOLEDs ever reported. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2015 journal article

Dopant effects on charge transport to enhance performance of phosphorescent white organic light emitting diodes

Journal of Applied Physics, 118(17), 175503.

By: L. Zhu*, J. Chen* & D. Ma*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2015 journal article

Phosphine oxide-jointed electron transporters for the reduction of interfacial quenching in highly efficient blue PHOLEDs

J. Mater. Chem. C, 3, 5430–5439.

By: W. Kan*, L. Zhu*, Y. Wei*, D. Ma*, M. Sun*, Z. Wu*, W. Huang*, H. Xu*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2015 journal article

Realization of Optimal Interconnector for Tandem Organic Light-Emitting Diodes with Record Efficiency

Advanced Electronic Materials, 1(11), 1500176-n/a.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2015 journal article

Reduced efficiency roll-off in all-phosphorescent white organic light-emitting diodes with an external quantum efficiency of over 20%

J. Mater. Chem. C, 3, 3304–3310.

By: L. Zhu*, Z. Wu*, J. Chen* & D. Ma*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2015 journal article

Ternary donor-acceptor phosphine oxide hosts with peculiar high energy gap for efficient blue electroluminescence

J. Mater. Chem. C, 3, 9469–9478.

By: M. Sun*, L. Zhu*, W. Kan*, Y. Wei*, D. Ma*, X. Fan*, W. Huang*, H. Xu*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2015 journal article

Triazine-phosphine oxide electron transporter for ultralow-voltage-driven sky blue PHOLEDs

J. Mater. Chem. C, 3, 4890–4902.

By: J. Jia*, L. Zhu*, Y. Wei*, Z. Wu*, H. Xu*, D. Ding*, R. Chen*, D. Ma*, W. Huang*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2014 journal article

Construction of thermally stable 3,6-disubstituted spiro-fluorene derivatives as host materials for blue phosphorescent organic light-emitting diodes

Dyes and Pigments, 114, 222–230.

By: L. Wang*, B. Pan*, L. Zhu*, B. Wang*, Y. Wang*, Y. Liu*, J. Jin*, J. Chen*, D. Ma*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2014 journal article

Highly Efficient Multifluorenyl Host Materials with Unsymmetrical Molecular Configurations and Localized Triplet States for Green and Red Phosphorescent Devices

Advanced Materials, 26(41), 7070–7077.

TL;DR: The multiple fluorenyl moieties of the host material DPESPODEF3 have an unsymmetrical molecular configuration, and its triplet-state location is tuned such that it has independent energy (ET) and charge transfer (CT) channels. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2014 journal article

Suppressing triplet state extension for highly efficient ambipolar phosphine oxide host materials in blue PHOLEDs

Chem. Commun., 50, 2670–2672.

By: C. Han*, L. Zhu*, F. Zhao*, Z. Zhang*, J. Wang*, Z. Deng*, H. Xu*, J. Li*, D. Ma*, P. Yan*

TL;DR: A series of phosphine oxide hosts were constructed to investigate the influence of the triplet state extension in hosts on electrophosphorescence, in which DPESPOPhCz with the carbazolyl-localized tripleT state endowed its blue-emitting PHOLEDs with favourable performance, including an external quantum efficiency more than 13%. (via Semantic Scholar)
Source: ORCID
Added: March 1, 2021

2014 journal article

Using an Organic Molecule with Low Triplet Energy as a Host in a Highly Efficient Blue Electrophosphorescent Device

Angewandte Chemie International Edition, 53(8), 2147–2151.

By: C. Fan*, L. Zhu*, T. Liu*, B. Jiang*, D. Ma*, J. Qin*, C. Yang*

author keywords: blue phosphorescence; organic light-emitting diodes; triplet state
TL;DR: In both the photo- and electro-excited processes, the energy transfer from the host material to FIr 6 was found to be efficient and the maximum current efficiency and power efficiency were achieved for the FIr6-based blue PhOLEDs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2014 journal article

Using an ultra-thin non-doped orange emission layer to realize high efficiency white organic light-emitting diodes with low efficiency roll-off

Journal of Applied Physics, 115(24), 244512.

By: L. Zhu*, Y. Zhao*, H. Zhang*, J. Chen* & D. Ma*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2013 journal article

Constructing Low-Triplet-Energy Hosts for Highly Efficient Blue PHOLEDs: Controlling Charge and Exciton Capture in Doping Systems

Chemistry of Materials, 25(24), 4966–4976.

author keywords: blue electrophosphorescence; low triplet energy host; charge capture; exciton capture; phosphine oxide
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2013 journal article

Efficient blue and bluish-green iridium phosphors: Fine-tuning emissions of FIrpic by halogen substitution on pyridine-containing ligands

Organic Electronics, 14(12), 3163–3171.

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

2012 journal article

Improving color stability of blue/orange complementary white OLEDs by using single-host double-emissive layer structure: Comprehensive experimental investigation into the device working mechanism

Organic Electronics, 13(8), 1340–1348.

By: Y. Zhao*, L. Zhu*, J. Chen* & D. Ma*

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: March 1, 2021

journal article

A PTB7-based narrow band-gap conjugated polyelectrolyte as an efficient cathode interlayer in PTB7-based polymer solar cells

Zhang, W., Li, Y., Zhu, L., Liu, X., Song, C., Li, X., … Fang, J. CHEMICAL COMMUNICATIONS, 53(12), {2005–2008}.

By: W. Zhang, Y. Li, L. Zhu, X. Liu, C. Song, X. Li, X. Sun, J. Fang

Source: ORCID
Added: March 1, 2021

journal article

A Red Fluorescent Emitter with a Simultaneous Hybrid Local and Charge Transfer Excited State and Aggregation-Induced Emission for High-Efficiency, Low Efficiency Roll-Off OLEDs

Liu, T., Zhu, L., Gong, S., Zhong, C., Xie, G., Mao, E., … Yang, C. ADVANCED OPTICAL MATERIALS, 5(13).

By: T. Liu, L. Zhu, S. Gong, C. Zhong, G. Xie, E. Mao, J. Fang, D. Ma, C. Yang

Source: ORCID
Added: March 1, 2021

journal article

A benzobis(thiadiazole)-based small molecule as a solution-processing electron extraction material in planar perovskite solar cells

Zhu, L., Song, C., Li, X., Wang, Y.-C., Zhang, W., Sun, X., … Fang, J. JOURNAL OF MATERIALS CHEMISTRY C, 5(41), {10777–10784}.

By: L. Zhu, C. Song, X. Li, Y. Wang, W. Zhang, X. Sun, W. Zhang, J. Fang

Source: ORCID
Added: March 1, 2021

journal article

Achieving Extreme Utilization of Excitons by an Efficient Sandwich-Type Emissive Layer Architecture for Reduced Efficiency Roll-Off and Improved Operational Stability in Organic Light-Emitting Diodes

Wu, Z., Sun, N., Zhu, L., Sun, H., Wang, J., Yang, D., … Ma, D. ACS APPLIED MATERIALS & INTERFACES, 8(5), {3150–3159}.

By: Z. Wu, N. Sun, L. Zhu, H. Sun, J. Wang, D. Yang, X. Qiao, J. Chen ...

Source: ORCID
Added: March 1, 2021

journal article

Adamantane-Based Wide-Bandgap Host Material: Blue Electrophosphorescence with High Efficiency and Very High Brightness

Gu, Y., Zhu, L., Li, Y., Yu, L., Wu, K., Chen, T., … Yang, C. CHEMISTRY-A EUROPEAN JOURNAL, 21(22), {8250–8256}.

By: Y. Gu, L. Zhu, Y. Li, L. Yu, K. Wu, T. Chen, M. Huang, F. Wang ...

Source: ORCID
Added: March 1, 2021

journal article

Carboxylic ester-terminated fulleropyrrolidine as an efficient electron transport material for inverted perovskite solar cells

Chang, J., Wang, Y.-C., Song, C., Zhu, L., Guo, Q., & Fang, J. JOURNAL OF MATERIALS CHEMISTRY C, 6(26), {6982–6987}.

By: J. Chang, Y. Wang, C. Song, L. Zhu, Q. Guo & J. Fang

Source: ORCID
Added: March 1, 2021

journal article

Cathode modification in planar hetero-junction perovskite solar cells through a small-molecule zwitterionic carboxylate

Zhu, L., Li, X., Song, C., Liu, X., Wang, Y.-C., Zhang, W., & Fang, J. ORGANIC ELECTRONICS, 48, {204–210}.

By: L. Zhu, X. Li, C. Song, X. Liu, Y. Wang, W. Zhang, J. Fang

Source: ORCID
Added: March 1, 2021

journal article

Constructing Low-Triplet-Energy Hosts for Highly Efficient Blue PHOLEDs: Controlling Charge and Exciton Capture in Doping Systems

Han, C., Zhao, F., Zhang, Z., Zhu, L., Xu, H., Li, J., … Yan, P. CHEMISTRY OF MATERIALS, 25(24), {4966–4976}.

By: C. Han, F. Zhao, Z. Zhang, L. Zhu, H. Xu, J. Li, D. Ma, P. Yan

Source: ORCID
Added: March 1, 2021

journal article

Construction of thermally stable 3,6-disubstituted spiro-fluorene derivatives as host materials for blue phosphorescent organic light-emitting diodes

Wang, L., Pan, B., Zhu, L., Wang, B., Wang, Y., Liu, Y., … Ma, D. DYES AND PIGMENTS, 114, {222–230}.

By: L. Wang, B. Pan, L. Zhu, B. Wang, Y. Wang, Y. Liu, J. Jin, J. Chen, D. Ma

Source: ORCID
Added: March 1, 2021

journal article

Dopant effects on charge transport to enhance performance of phosphorescent white organic light emitting diodes

Zhu, L., Chen, J., & Ma, D. JOURNAL OF APPLIED PHYSICS, 118(17).

By: L. Zhu, J. Chen & D. Ma

Source: ORCID
Added: March 1, 2021

journal article

Doping-free hybrid white organic light-emitting diodes with fluorescent blue, phosphorescent green and red emission layers

Zhao, F., Zhu, L., Liu, Y., Wang, Y., & Ma, D. ORGANIC ELECTRONICS, 27, {207–211}.

By: F. Zhao, L. Zhu, Y. Liu, Y. Wang & D. Ma

Source: ORCID
Added: March 1, 2021

journal article

Efficient and Hysteresis-Free Perovskite Solar Cells Based on a Solution Processable Polar Fullerene Electron Transport Layer

Wang, Y.-C., Li, X., Zhu, L., Liu, X., Zhang, W., & Fang, J. ADVANCED ENERGY MATERIALS, 7(21).

By: Y. Wang, X. Li, L. Zhu, X. Liu, W. Zhang & J. Fang

Source: ORCID
Added: March 1, 2021

journal article

Efficient blue and bluish-green iridium phosphors: Fine-tuning emissions of FIrpic by halogen substitution on pyridine-containing ligands

Fan, C., Zhu, L., Jiang, B., Zhong, C., Ma, D., Qin, J., & Yang, C. ORGANIC ELECTRONICS, 14(12), {3163–3171}.

By: C. Fan, L. Zhu, B. Jiang, C. Zhong, D. Ma, J. Qin, C. Yang

Source: ORCID
Added: March 1, 2021

journal article

Electron-Transport-Layer-Assisted Crystallization of Perovskite Films for High-Efficiency Planar Heterojunction Solar Cells

Wang, Y.-C., Chang, J., Zhu, L., Li, X., Song, C., & Fang, J. ADVANCED FUNCTIONAL MATERIALS, 28(9).

By: Y. Wang, J. Chang, L. Zhu, X. Li, C. Song & J. Fang

Source: ORCID
Added: March 1, 2021

journal article

High Power Efficiency Yellow Phosphorescent OLEDs by Using New Iridium Complexes with Halogen-Substituted 2-Phenylbenzo[d]thiazole Ligands

Fan, C., Zhu, L., Jiang, B., Li, Y., Zhao, F., Ma, D., … Yang, C. JOURNAL OF PHYSICAL CHEMISTRY C, 117(37), {19134–19141}.

By: C. Fan, L. Zhu, B. Jiang, Y. Li, F. Zhao, D. Ma, J. Qin, C. Yang

Source: ORCID
Added: March 1, 2021

journal article

High efficiency yellow fluorescent organic light emitting diodes based on m-MTDATA/BPhen exciplex

Zhu, L., Xu, K., Wang, Y., Chen, J., & Ma, D. FRONTIERS OF OPTOELECTRONICS, 8(4), {439–444}.

By: L. Zhu, K. Xu, Y. Wang, J. Chen & D. Ma

Source: ORCID
Added: March 1, 2021

journal article

High-Performance Hybrid White Organic Light-Emitting Diodes with Superior Efficiency/Color Rendering Index/Color Stability and Low Efficiency Roll-Off Based on a Blue Thermally Activated Delayed Fluorescent Emitter

Wu, Z., Luo, J., Sun, N., Zhu, L., Sun, H., Yu, L., … Ma, D. ADVANCED FUNCTIONAL MATERIALS, 26(19), {3306–3313}.

By: Z. Wu, J. Luo, N. Sun, L. Zhu, H. Sun, L. Yu, D. Yang, X. Qiao ...

Source: ORCID
Added: March 1, 2021

journal article

High-Performance Polymer Solar Cells with PCE of 10.42% via Al-Doped ZnO Cathode Interlayer

Liu, X., Li, X., Li, Y., Song, C., Zhu, L., Zhang, W., … Fang, J. ADVANCED MATERIALS, 28(34), {7405–7412}.

By: X. Liu, X. Li, Y. Li, C. Song, L. Zhu, W. Zhang, H. Wang, J. Fang

Source: ORCID
Added: March 1, 2021

journal article

Highly Efficient Multifluorenyl Host Materials with Unsymmetrical Molecular Configurations and Localized Triplet States for Green and Red Phosphorescent Devices

Han, C., Zhu, L., Li, J., Zhao, F., Zhang, Z., Xu, H., … Yan, P. ADVANCED MATERIALS, 26(41), {7070+}.

By: C. Han, L. Zhu, J. Li, F. Zhao, Z. Zhang, H. Xu, Z. Deng, D. Ma, P. Yan

Source: ORCID
Added: March 1, 2021

journal article

Improving Efficiency and Reproducibility of Perovskite Solar Cells through Aggregation Control in Polyelectrolytes Hole Transport Layer

Li, X., Wang, Y.-C., Zhu, L., Zhang, W., Wang, H.-Q., & Fang, J. ACS APPLIED MATERIALS & INTERFACES, 9(37), {31357–31361}.

By: X. Li, Y. Wang, L. Zhu, W. Zhang, H. Wang & J. Fang

Source: ORCID
Added: March 1, 2021

journal article

Improving color stability of blue/orange complementary white OLEDs by using single-host double-emissive layer structure: Comprehensive experimental investigation into the device working mechanism

Zhao, Y., Zhu, L., Chen, J., & Ma, D. ORGANIC ELECTRONICS, 13(8), {1340–1348}.

By: Y. Zhao, L. Zhu, J. Chen & D. Ma

Source: ORCID
Added: March 1, 2021

journal article

Naphthothiadiazole-Based Near-Infrared Emitter with a Photoluminescence Quantum Yield of 60% in Neat Film and External Quantum Efficiencies of up to 3.9% in Nondoped OLEDs

Liu, T., Zhu, L., Zhong, C., Xie, G., Gong, S., Fang, J., … Yang, C. ADVANCED FUNCTIONAL MATERIALS, 27(12).

By: T. Liu, L. Zhu, C. Zhong, G. Xie, S. Gong, J. Fang, D. Ma, C. Yang

Source: ORCID
Added: March 1, 2021

journal article

Phosphine oxide-jointed electron transporters for the reduction of interfacial quenching in highly efficient blue PHOLEDs

Kan, W., Zhu, L., Wei, Y., Ma, D., Sun, M., Wu, Z., … Xu, H. JOURNAL OF MATERIALS CHEMISTRY C, 3(21), {5430–5439}.

By: W. Kan, L. Zhu, Y. Wei, D. Ma, M. Sun, Z. Wu, W. Huang, H. Xu

Source: ORCID
Added: March 1, 2021

journal article

Rationally Investigating the Influence of T-1 Location on Electroluminescence Performance of Aryl Amine Modified Phosphine Oxide Materials

Han, C., Zhu, L., Li, J., Zhao, F., Xu, H., Ma, D., & Yan, P. CHEMISTRY-A EUROPEAN JOURNAL, 20(49), {16350–16359}.

By: C. Han, L. Zhu, J. Li, F. Zhao, H. Xu, D. Ma, P. Yan

Source: ORCID
Added: March 1, 2021

journal article

Realization of Optimal Interconnector for Tandem Organic Light-Emitting Diodes with Record Efficiency

Sun, H., Chen, Y., Zhu, L., Guo, Q., Yang, D., Chen, J., & Ma, D. ADVANCED ELECTRONIC MATERIALS, 1(11).

By: H. Sun, Y. Chen, L. Zhu, Q. Guo, D. Yang, J. Chen, D. Ma

Source: ORCID
Added: March 1, 2021

journal article

Realizing High Performance Inverted Organic Solar Cells via a Nonconjugated Electrolyte Cathode Interlayer

Li, Y., Li, X., Liu, X., Zhu, L., Zhang, W., & Fang, J. JOURNAL OF PHYSICAL CHEMISTRY C, 120(46), {26244–26248}.

By: Y. Li, X. Li, X. Liu, L. Zhu, W. Zhang & J. Fang

Source: ORCID
Added: March 1, 2021

journal article

Reduced efficiency roll-off in all-phosphorescent white organic light-emitting diodes with an external quantum efficiency of over 20%

Zhu, L., Wu, Z., Chen, J., & Ma, D. JOURNAL OF MATERIALS CHEMISTRY C, 3(14), {3304–3310}.

By: L. Zhu, Z. Wu, J. Chen & D. Ma

Source: ORCID
Added: March 1, 2021

journal article

Suppressing triplet state extension for highly efficient ambipolar phosphine oxide host materials in blue PHOLEDs

Han, C., Zhu, L., Zhao, F., Zhang, Z., Wang, J., Deng, Z., … Yan, P. CHEMICAL COMMUNICATIONS, 50(20), {2670–2672}.

By: C. Han, L. Zhu, F. Zhao, Z. Zhang, J. Wang, Z. Deng, H. Xu, J. Li, D. Ma, P. Yan

Source: ORCID
Added: March 1, 2021

journal article

Ternary donor-acceptor phosphine oxide hosts with peculiar high energy gap for efficient blue electroluminescence

Sun, M., Zhu, L., Kan, W., Wei, Y., Ma, D., Fan, X., … Xu, H. JOURNAL OF MATERIALS CHEMISTRY C, 3(36), {9469–9478}.

By: M. Sun, L. Zhu, W. Kan, Y. Wei, D. Ma, X. Fan, W. Huang, H. Xu

Source: ORCID
Added: March 1, 2021

journal article

Ternary donor-acceptor phosphine oxide hosts with peculiar high energy gap for efficient blue electroluminescence (vol 3, pg 9469, 2015)

Sun, M., Zhu, L., Kan, W., Wei, Y., Ma, D., Fan, X., … Xu, H. JOURNAL OF MATERIALS CHEMISTRY C, 3(36), {9479}.

By: M. Sun, L. Zhu, W. Kan, Y. Wei, D. Ma, X. Fan, W. Huang, H. Xu

Source: ORCID
Added: March 1, 2021

journal article

Triazine-phosphine oxide electron transporter for ultralow-voltage-driven sky blue PHOLEDs

Jia, J., Zhu, L., Wei, Y., Wu, Z., Xu, H., Ding, D., … Huang, W. JOURNAL OF MATERIALS CHEMISTRY C, 3(19), {4890–4902}.

By: J. Jia, L. Zhu, Y. Wei, Z. Wu, H. Xu, D. Ding, R. Chen, D. Ma, W. Huang

Source: ORCID
Added: March 1, 2021

journal article

Using an Organic Molecule with Low Triplet Energy as a Host in a Highly Efficient Blue Electrophosphorescent Device

Fan, C., Zhu, L., Liu, T., Jiang, B., Ma, D., Qin, J., & Yang, C. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 53(8), {2147–2151}.

By: C. Fan, L. Zhu, T. Liu, B. Jiang, D. Ma, J. Qin, C. Yang

Source: ORCID
Added: March 1, 2021

journal article

Using an ultra-thin non-doped orange emission layer to realize high efficiency white organic light-emitting diodes with low efficiency roll-off

Zhu, L., Zhao, Y., Zhang, H., Chen, J., & Ma, D. JOURNAL OF APPLIED PHYSICS, 115(24).

By: L. Zhu, Y. Zhao, H. Zhang, J. Chen & D. Ma

Source: ORCID
Added: March 1, 2021

Employment

Updated: December 2nd, 2018 10:36

2018 - present

North Carolina State University Raleigh, NC, US
Postdoctoral Research Scholar Materials Science and Engineering

2015 - 2018

Ningbo Institute of Materials Technology and Engineering, CAS Ningbo, CN
Postdoc

Education

Updated: September 8th, 2017 07:09

2010 - 2015

Chang Chun Institute of Applied Chemistry Chinese Academy of Sciences Changchun, Jilin, CN
PhD State Key Laboratory of Polymer Physics and Chemistry

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