Chi‐Ming Che
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View article: Stable Binuclear Platinum(II) Emitters with Substituted 2‐Hydroxypyridine Bridging Ligands for Red and Near‐Infrared OLEDs with EQE up to 32% and LT <sub>95</sub> up to 26 250 h at 1000 cd m <sup>−2</sup>
Stable Binuclear Platinum(II) Emitters with Substituted 2‐Hydroxypyridine Bridging Ligands for Red and Near‐Infrared OLEDs with EQE up to 32% and LT <sub>95</sub> up to 26 250 h at 1000 cd m <sup>−2</sup> Open
Platinum(II) metal–metal‐to‐ligand charge transfer ( 3 MMLCT) emitters have high radiative decay rates and tunable emission energies but their stability under device operation conditions is a critical issue. Here we describe a new class of…
View article: Highly stable and efficient copper(I) sensitizer for narrowband red organic light-emitting diodes with an operational lifetime (LT95) of up to 3689 h at 1000 cd m−2
Highly stable and efficient copper(I) sensitizer for narrowband red organic light-emitting diodes with an operational lifetime (LT95) of up to 3689 h at 1000 cd m−2 Open
Copper-based organic light-emitting diodes (OLEDs) are low-cost alternatives to precious metal-based OLEDs, but currently no such OLEDs can meet the practical requirements for high colour purity, device efficiency, and operational stabilit…
View article: Efficacy and Safety of Miao Medicine Jinlong Zhi Xie Fang Enema in the Treatment of Ulcerative Colitis (Large Intestine Damp-Heat Syndrome): A Randomized Controlled Trial
Efficacy and Safety of Miao Medicine Jinlong Zhi Xie Fang Enema in the Treatment of Ulcerative Colitis (Large Intestine Damp-Heat Syndrome): A Randomized Controlled Trial Open
Ulcerative colitis (UC) is a chronic inflammatory bowel disease that significantly affects the quality of life of patients. Traditional treatments often have limitations, and alternative therapies are being explored. Miao Medicine, parti…
View article: Stable Pincer Gold(III)‐TADF Emitters with Extended Donor–Acceptor Separation for Efficient Vacuum‐Deposited OLEDs with Operational Lifetime (LT<sub>95</sub>) up to 3831 h at 1000 cd m<sup>−2</sup>
Stable Pincer Gold(III)‐TADF Emitters with Extended Donor–Acceptor Separation for Efficient Vacuum‐Deposited OLEDs with Operational Lifetime (LT<sub>95</sub>) up to 3831 h at 1000 cd m<sup>−2</sup> Open
Although gold‐TADF (thermally activated delayed fluorescence) emitters have attractive prospects as next‐generation practical OLED emitters, the performance of OLEDs utilizing gold(I)‐ and gold(III)‐TADF emitters lags behind the requiremen…
View article: Iridium porphyrin-catalysed asymmetric carbene insertion into primary N-adjacent C–H bonds with TON over 1000000
Iridium porphyrin-catalysed asymmetric carbene insertion into primary N-adjacent C–H bonds with TON over 1000000 Open
Selective functionalization of ubiquitous C-H bonds in organic molecules provides a straightforward and efficient approach to construct complex molecules with fewer synthetic steps and high atom economy, thus promoting more sustainable and…
View article: High‐Efficiency, Long‐Lifetime and Color‐Tunable Hybrid WOLEDs Using a Platinum Complex with Voltage‐Dependent Monomer and Aggregate Emission (Adv. Sci. 13/2025)
High‐Efficiency, Long‐Lifetime and Color‐Tunable Hybrid WOLEDs Using a Platinum Complex with Voltage‐Dependent Monomer and Aggregate Emission (Adv. Sci. 13/2025) Open
Color‐Tunable White Organic Light‐Emitting Diodes In article number 2411364, Chi‐Ming Che, Lian Duan, and co‐workers employ a blue delayed fluorescent emitter and single Pt(II) with both monomer and aggregation emission to fabricate a tri‐…
View article: π‐Extended Heli(aminoborane)s with Highly Bright Circularly Polarized Luminescence and Narrowband Emission
π‐Extended Heli(aminoborane)s with Highly Bright Circularly Polarized Luminescence and Narrowband Emission Open
Helical molecular carbons (HMCs) possess high absorption/luminescence dissymmetry factors ( g abs / g lum ) and significant luminescence quantum yield ( Φ lum ), resulting in a high circularly polarized luminescence (CPL) brightness ( B CP…
View article: π‐Extended Heli(aminoborane)s with Highly Bright Circularly Polarized Luminescence and Narrowband Emission
π‐Extended Heli(aminoborane)s with Highly Bright Circularly Polarized Luminescence and Narrowband Emission Open
Helical molecular carbons (HMCs) possess high absorption/luminescence dissymmetry factors ( g abs / g lum ) and significant luminescence quantum yield ( Φ lum ), resulting in a high circularly polarized luminescence (CPL) brightness ( B CP…
View article: Pincer‐Type Pt(II)‐NHC Antibody‐Drug Conjugate for HER‐2‐Targeted Chemoimmunotherapy
Pincer‐Type Pt(II)‐NHC Antibody‐Drug Conjugate for HER‐2‐Targeted Chemoimmunotherapy Open
Platinum‐based chemotherapy drugs play an indispensable role in clinical cancer treatment, but exhibit considerable side effects due to their non‐specific mechanism of killing cancer cells and normal cells. In this regard, the use of antib…
View article: Deep Blue Tetradentate Pt(II) Emitter Coordinated With Fused Fluorenyl N‐heterocyclic Carbene. High Efficiency, Narrow FWHM, and Superior Operational Lifetime LT<sub>95</sub> of 290 h at 1000 cd m<sup>−2</sup>
Deep Blue Tetradentate Pt(II) Emitter Coordinated With Fused Fluorenyl N‐heterocyclic Carbene. High Efficiency, Narrow FWHM, and Superior Operational Lifetime LT<sub>95</sub> of 290 h at 1000 cd m<sup>−2</sup> Open
Blue tetradentate Pt(II) emitters and the corresponding organic light‐emitting diodes (OLEDs) are promising for next‐generation high‐resolution displays. However, developing blue Pt(II) emitters that simultaneously achieve high efficiency,…
View article: A general protocol for phosphorescent platinum(II) complexes: generation, high throughput virtual screening and highly accurate predictions
A general protocol for phosphorescent platinum(II) complexes: generation, high throughput virtual screening and highly accurate predictions Open
The utilization of phosphorescent metal complexes as emissive dopants for organic light-emitting diodes (OLEDs) has been the subject of intense research. Cyclometalated Pt(II) complexes are particularly popular triplet emitters due to thei…
View article: Cell-associated galectin 9 interacts with cytotoxic T cells confers resistance to tumor killing in nasopharyngeal carcinoma through autophagy activation
Cell-associated galectin 9 interacts with cytotoxic T cells confers resistance to tumor killing in nasopharyngeal carcinoma through autophagy activation Open
Immune effector cells, including cytotoxic T lymphocytes (CTLs) play essential roles in eliminating cancer cells. However, their functionality is often compromised, even when they infiltrate the tumor microenvironment (TME) or are transfer…
View article: High‐Efficiency, Long‐Lifetime and Color‐Tunable Hybrid WOLEDs Using a Platinum Complex with Voltage‐Dependent Monomer and Aggregate Emission
High‐Efficiency, Long‐Lifetime and Color‐Tunable Hybrid WOLEDs Using a Platinum Complex with Voltage‐Dependent Monomer and Aggregate Emission Open
Color‐tunable white organic light‐emitting diodes (CT‐WOLEDs) have attracted widespread attention given their large color variation to meet the different daily scenarios from the perspective of circadian rhythm. However, most reported CT‐W…
View article: <sup>3</sup>MMLCT excited states of luminescent binuclear Pd<sup>II</sup> complexes: excited state inner-sphere electron-transfer reactions and application
<sup>3</sup>MMLCT excited states of luminescent binuclear Pd<sup>II</sup> complexes: excited state inner-sphere electron-transfer reactions and application Open
This work reports the photophysical and photochemical studies of binuclear Pd II complexes with 3 MMLCT excited state and their applications as OLED emitter and photocatalyst.
View article: Chiral iron porphyrin (+)-D<sub>4</sub>-(por)FeCl catalyzes highly enantioselective cyclopropanation of alkenes using <i>in situ</i> generated diazoacetonitrile with up to 35 000 product turnover
Chiral iron porphyrin (+)-D<sub>4</sub>-(por)FeCl catalyzes highly enantioselective cyclopropanation of alkenes using <i>in situ</i> generated diazoacetonitrile with up to 35 000 product turnover Open
Chiral iron porphyrins catalyze the asymmetric cyclopropanation of a variety of aryl olefins via a reactive iron-cyanocarbene intermediate with high enantioselectivity and product turnover.
View article: Luminescent cyclometalated gold(<scp>iii</scp>) complexes covalently linked to metal–organic frameworks for heterogeneous photocatalysis
Luminescent cyclometalated gold(<span>iii</span>) complexes covalently linked to metal–organic frameworks for heterogeneous photocatalysis Open
Phosphorescent gold( iii ) complexes possess long-lived emissive excited states, making them ideal for use as photocatalysts for organic transformations.
View article: Indoleamine 2,3-dioxygenase 1-mediated immune suppressive status is positively associated with brain metastasis in patients with non-small cell lung cancer
Indoleamine 2,3-dioxygenase 1-mediated immune suppressive status is positively associated with brain metastasis in patients with non-small cell lung cancer Open
IDO1 metabolites may play immune-suppressive roles in NSCLC patients with Bramet.
View article: 8734 Absent FSH Signaling Rescues Spatial and Recognition Memory Impairments in Female 3xTg Mice
8734 Absent FSH Signaling Rescues Spatial and Recognition Memory Impairments in Female 3xTg Mice Open
Disclosure: S. Sims: None. F. Sen: None. F. Sultana: None. A. Liu: None. V. Laurencin: None. A. Gumerova: None. O. Barak: None. S. Rojekar: None. A.R. Pallapati: None. L. Cullen: None. R. Chen: None. K. Goosens: None. V. Ryu: None. T. Yuen…
View article: Dinuclear Cyclometalated Pincer Nickel(II) Complexes with Metal‐Metal‐to‐Ligand Charge Transfer Excited States and Near‐Infrared Emission
Dinuclear Cyclometalated Pincer Nickel(II) Complexes with Metal‐Metal‐to‐Ligand Charge Transfer Excited States and Near‐Infrared Emission Open
Facile non‐radiative decay of low‐lying metal‐centered (MC) dd excited states has been well documented to pose a significant obstacle to the development of phosphorescent Ni II complexes due to substantial structural distortions between th…
View article: Dinuclear Cyclometalated Pincer Nickel(II) Complexes with Metal‐Metal‐to‐Ligand Charge Transfer Excited States and Near‐Infrared Emission
Dinuclear Cyclometalated Pincer Nickel(II) Complexes with Metal‐Metal‐to‐Ligand Charge Transfer Excited States and Near‐Infrared Emission Open
Facile non‐radiative decay of low‐lying metal‐centered (MC) dd excited states has been well documented to pose a significant obstacle to the development of phosphorescent Ni II complexes due to substantial structural distortions between th…
View article: Iron Corrole‐Catalyzed Intramolecular Amination Reactions of Alkyl Azides. Spectroscopic Characterization and Reactivity of [Fe<sup>V</sup>(Cor)(NAd)]
Iron Corrole‐Catalyzed Intramolecular Amination Reactions of Alkyl Azides. Spectroscopic Characterization and Reactivity of [Fe<sup>V</sup>(Cor)(NAd)] Open
As nitrogen analogues of iron‐oxo species, high‐valent iron‐imido species have attracted great interest in the past decades. Fe V ‐alkylimido species are generally considered to be key reaction intermediates in Fe(III)‐catalyzed C(sp 3 )─H…
View article: Benzo-Extended Heli(aminoborane)s: Inner Rim BN-Doped Helical Molecular Carbons with Remarkable Chiroptical Properties
Benzo-Extended Heli(aminoborane)s: Inner Rim BN-Doped Helical Molecular Carbons with Remarkable Chiroptical Properties Open
Atomically precise synthesis of three-dimensional boron-nitrogen (BN)-based helical structures constitutes an undeveloped field with challenges in synthetic chemistry. Herein, we synthesized and comprehensively characterized a new class of…
View article: Nonalternant B,N‐Embedded Helical Nanographenes Containing Azepines: Programmable Synthesis, Responsive Chiroptical Properties and Spontaneous Resolution into a Single‐Handed Helix
Nonalternant B,N‐Embedded Helical Nanographenes Containing Azepines: Programmable Synthesis, Responsive Chiroptical Properties and Spontaneous Resolution into a Single‐Handed Helix Open
Heteroatom‐embedded helical nanographenes (NGs) constitute an important and appealing class of intrinsically chiral materials. In this work, a series of B,N‐embedded helical NGs (BN‐HNGs) bearing azepines was synthesized via stepwise regio…
View article: Iridium(III) carbene complexes as potent girdin inhibitors against metastatic cancers
Iridium(III) carbene complexes as potent girdin inhibitors against metastatic cancers Open
Many cancer-driving protein targets remain undruggable due to a lack of binding molecular scaffolds. In this regard, octahedral metal complexes with unique and versatile three-dimensional structures have rarely been explored as inhibitors …
View article: Color‐Tunable Organic Light‐Emitting Diodes with Single Pt (O^N^C^N)‐Dibenzofuran Emitter Exhibiting High External Quantum Efficiency of ≈30% and Superior Operational Lifetime (Adv. Mater. 25/2024)
Color‐Tunable Organic Light‐Emitting Diodes with Single Pt (O^N^C^N)‐Dibenzofuran Emitter Exhibiting High External Quantum Efficiency of ≈30% and Superior Operational Lifetime (Adv. Mater. 25/2024) Open
Color-Tunable Organic Light-Emitting Diodes In article number 2311020, Lian Duan, Gang Cheng, Chi-Ming Che, and co-workers describe a novel colour-tunable OLED (CT-OLED) based on a single Pt(II)-dibenzofuran emitter, which can essentially …
View article: Molecular Epidemiology and Clinical Characteristics of an Outbreak on Respiratory Virus Coinfection in Gansu, China
Molecular Epidemiology and Clinical Characteristics of an Outbreak on Respiratory Virus Coinfection in Gansu, China Open
This study aims to analyze the epidemiological and pathogenic characteristics of an outbreak primarily caused by respiratory syncytial virus (RSV), human rhinovirus (HRV), and human metapneumovirus (HMPV) in a kindergarten and primary scho…
View article: Printable Block Molecular Assemblies with Controlled Exciton Dynamics
Printable Block Molecular Assemblies with Controlled Exciton Dynamics Open
Creating hierarchical molecular block heterostructures, with the control over size, shape, optical, and electronic properties of each nanostructured building block can help develop functional applications, such as information storage, nano…