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Article
Erratum to: On the voltage behavior of quantum dot light-emitting diode
The title in the article was unfortunately mispresented on page 5511. The title of the article should be corrected to “On the voltage sweep behavior of quantum dot light-emitting diode”.
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Article
Author Correction: Perioperative toripalimab and chemotherapy in locally advanced gastric or gastro-esophageal junction cancer: a randomized phase 2 trial
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Article
Perioperative toripalimab and chemotherapy in locally advanced gastric or gastro-esophageal junction cancer: a randomized phase 2 trial
Perioperative chemotherapy is the standard treatment for locally advanced gastric or gastro-esophageal junction cancer, and the addition of programmed cell death 1 (PD-1) inhibitor is under investigation. In t...
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Chapter and Conference Paper
Characteristics and Genesis of Low-Energy Fine-Grained Carbonate Reservoirs: A Case Study from Middle Cretaceous Mishrif Formation in H Oilfield, Iraq
The Mishrif formation in H oilfield of Iraq is primarily characterized by lagoon deposits in the MB1–2 interval, consisting mainly of packstone and a small amount of wackestone. The reservoir exhibits a high d...
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Article
Open AccessFirst-principles study on the high-pressure physical properties of orthocarbonate Ca2CO4
Orthorhombic Ca2CO4 is a recently discovered orthocarbonate whose high-pressure physical properties are critical for understanding the deep carbon cycle. Here, we study the structure, elastic and seismic properti...
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Article
Strong circularly polarized luminescence from quantum dots/2D chiral perovskites composites
Chiral perovskites (CPs) have attracted enormous attentions since they have combined chirality and optoelectrical properties well which is promising in circularly polarized luminescence (CPL) application and o...
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Article
Open AccessHigh-performance phononic crystal sensing structure for acetone solution concentration sensing
A two-dimensional phononic crystal sensor model with high-quality factor and excellent sensitivity for sensing acetone solutions and operating at 25–45 kHz is proposed. The model for filling solution cavities ...
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Article
On the voltage sweep behavior of quantum dot light-emitting diode
The origin of the efficiency drop of quantum dot light-emitting diode (QLED) under consecutive voltage sweeps is still a puzzle. In this work, we report the voltage sweep behavior of QLED. We observed the effi...
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Article
Enhanced superconducting transition temperature via alloying In, Sn and Sb in PbH4 by using first-principles calculations
The effects of In, Sn and Sb alloying in PbH4 on the superconductivity at high pressure are investigated via the first-principles calculations, owing to alloying is an important method to improve superconductivit...
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Article
The Influence of Various Cationic Group on Polynorbornene Based Anion Exchange Membranes with Hydrophobic Large Steric Hindrance Arylene Substituent
A series of brominated polynorbornene derivatives, including bulky steric hydrophobic groups and highly physical and chemical stable backbones, were synthesized via ring-opening metathesis polymerization and post...
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Chapter and Conference Paper
The Common Reservoir Development Pattern of Highly Heterogeneous Bioclastic Limestone Reservoirs and Its Application in Well Completion Design: A Case Study on Mishrif B1-2 Reservoir in H Oilfield in the Middle East
In order to better understand the highly heterogeneous bioclastic limestone reservoirs and enhance the efficiency of exploration and development of such reservoirs, we took the Mishrif B1-2 reservoir in H Oilf...
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Article
Open AccessComparative study on high-pressure physical properties of monoclinic MgCO3 and Mg2CO4
The physical properties of Mg-carbonate at high temperature and pressure are crucial for understanding the deep carbon cycle. Here, we use first-principles calculations to study the physical properties of MgCO3-C
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Article
Structural transition, mechanical properties and electronic structure of the ZnO under high pressure via first-principles investigations
The crystal structures, transition paths, elastic properties, and electronic structures are investigated comprehensively by first-principles calculations for ZnO. The sequence of the cohesion energy in ZnO pha...
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Article
Prediction of the pressure-induced phase transition, mechanical properties, and electronic structures for ScB4 via first principle calculations
The structural phase transition, phase stability, mechanical properties, and electronic structures of ScB4 are investigated in the pressure range of 0–100 GPa via first principle calculations. A new ground-state ...
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Article
Development of the new interatomic potentials for the wurtzite phase of ZnO
A new set of interatomic potentials combining the Morse and Born–Mayer forms is developed via the empirical fitting and ab initio energy surface fitting for the wurtzite phase of ZnO. The fitting values are ex...
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Article
Open AccessCoherent surface-to-bulk vibrational coupling in the 2D topologically trivial insulator Bi2Se3 monitored by ultrafast transient absorption spectroscopy
Ultrafast carrier relaxation in the 2D topological insulator (TI) Bi2Se3 [gapped Dirac surface states (SS)] and how it inherits ultrafast relaxation in the 3D TI Bi2Se3 (gapless Dirac SS) remains a challenge for ...
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Article
Effect of Sc, V, Zr, and Hf do** on the mechanical properties of TiB3 under high pressure
The influence of 3d-Sc, 3d-V, 4d-Zr, and 5d-Hf do** on the mechanical properties of the TiB3 has been investigated in the pressure range of 0–200 GPa by using first-principles calculations. On the basis of veri...
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Article
Open AccessFirst-principles calculations of high-pressure physical properties anisotropy for magnesite
The first-principles calculations based on density functional theory with projector-augmented wave are used to study the anisotropy of elastic modulus, mechanical hardness, minimum thermal conductivity, acoust...
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Article
The low-frequency bandgap characteristics of a new three-dimensional multihole phononic crystal
The development of sub-wavelength acoustic metamaterials such as local resonance phononic crystals is leading new research directions of elastic wavefront control as well as noise attenuation and vibration red...
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Article
Open AccessLarge-area patterning of full-color quantum dot arrays beyond 1000 pixels per inch by selective electrophoretic deposition
Colloidal quantum dot (QD) emitters show great promise in the development of next-generation displays. Although various solution-processed techniques have been developed for nanomaterials, high-resolution and ...
