Abstract: Provided are fused-indole containing compounds which contain as a further structural unit at least one of pyrimidine, triazine, quinazoline, benzene, biphenyl, terphenyl, naphthalene, phenanthrene, anthracene, triphenylene, pyridine, pyrazine, fluorene, dibenzofuran, dibenzothiophene, carbazole, quinoline, isoquinoline, triarylboryl or quinoxaline, which may be further substituted. Also provided are formulations comprising these compounds. Further provided are OLEDs and related consumer products that utilize these compounds.

Abstract: A compound having a structure of Formula I, provided. In Formula I, each of R1 to R7 is hydrogen or phenyl or a system consisting of two to ten phenyl groups connected to each other; at least two of R1 to R7 are not hydrogen; each of R8 and R9 are phenyl or a system consisting of two to ten phenyl groups connected to each other; X is O, S, or Se; and L is a direct bond or In the structure of L, m is an integer from 1 to 5, and RA is hydrogen, an aromatic or a heteroaromatic ring. Formulations, OLEDs, and consumer products containing the same are also provided.

Abstract: Novel compounds useful as hosts in OLEDs having Formula I is disclosed.

Abstract: A method and an electronic device for handling a material are provided. The method may include: obtaining a picking task for a target material at a target warehouse; using, in response to determining that a target person arrives at an exit location of the target warehouse, material information of a material held by the target person as target material information, the material information including a material identifier and a material quantity; and comparing material information of a to-be-picked material in the picking task with the target material information, and subtracting the material information of the to-be-picked material from stock information of the target warehouse if a comparison result is that the material information and the target material information are consistent.

Abstract: A first device including a first organic light emitting device is provided. The first OLED includes an anode; a cathode; and a first emissive layer, disposed between the anode and the cathode, comprising a first emissive dopant that is a phosphorescent metal compound having an emission peak wavelength between 530 nm to 580 nm. The first device also includes a second emissive layer that includes a fluorescent compound, a phosphorescent compound, or both; and the first device is capable of emitting white light.

Abstract: A compound, Ir(LA)m(LB)3-m, having a structure of Formula I, ?is provided. In Formula I, each of moiety A and moiety C is independently a 5- or 6-membered ring or a polycyclic fused ring system comprising 5- or 6-membered rings; moiety B is a 5-membered heterocyclic ring; Z1, Z2, and Z3 are C or N; m is 1 or 2; at least one of R1, R2, R3, R4 has a structure of Formula II, ?or is a 5-membered heterocyclic ring; each of X1, X2, X3, X4, and X5 is CR or N; each of R1, R2, R3, R4, RA, RB, RC, and R is hydrogen or a General Substituent; at least one of R1a, R2a, R3a, R4a, R5a is cycloalkyl, alkyl, silyl, germyl, deuterated variants thereof, fluorinated variants thereof, and combinations thereof. Formulations, OLEDs, and consumer products containing the compound are also provided.

Abstract: Provided are new compositions of matter for host materials in OLEDs by incorporating deuterated moieties in the organic molecules. Also provided are formulations comprising these deuterated compounds. Further provided are OLEDs and related consumer products that utilize these deuterated compounds.

Abstract: The present disclosure provides for an organic electroluminescent device (OLED) including an anode; a cathode; and an emissive layer, disposed between the anode and the cathode. The emissive layer includes a phosphorescent dopant, a first host, and a second host, wherein the first host transports holes, the second host transports electrons, and the first host is fully or partially deuterated. Consumer products that include the OLED are also provided.

Abstract: All example composition may include a plurality of grains including an iron nitride phase. The plurality of grains may have an average wain size between about 10 nm and about 200 nm. An example technique may include treating a composition including a plurality of grains including au iron-based phase to adjust an average grain size of the plurality of grains to between about 20 nm and about 100 ma. The example technique may include nitriding the plurality of grains to form or grow an iron nitride phase.

Abstract: Provided are compounds of the Formula (I); or pharmaceutically acceptable salts thereof, which can be useful for the inhibition of Drp 1 and in the treatment of a variety of Drp 11 mediated conditions or diseases.

Abstract: A method for increasing peptide fragmentation by labelling the peptide at the C-terminal end with a guanidinium group or other basic functional group and distinguishing isobaric amino acids and amino acid combinations of asparagine and glycine-glycine; glutamine and glycine-alanine; and/or glutamine and alanine-glycine, during polypeptide sequencing.

Abstract: A phosphatidylamine compound including a plurality of tertiary amino group structures and the composition thereof are provided. The phosphatidylamine compound is a phospholipid compound including two or more tertiary amino group structures, the structure of which is represented by the following formula (I). The compound works together with other lipid components such as cholesterol, DSPC/DOPE, DMG-PEG2000, and other helper lipids to form lipid nanoparticles (LNPs), which may be used for efficient delivery of drug molecules such as nucleic acids (siRNA, mRNA, pDNA), thereby realizing diagnosis and treatment of diseases such as cancer, fibrosis (e.g., liver, lung, kidney).

Abstract: The present disclosure provides for an organic electroluminescent device (OLED) including an anode; a cathode; and an emissive layer, disposed between the anode and the cathode. The emissive layer includes a phosphorescent dopant, a first host, and a second host, wherein the first host transports holes, the second host transports electrons, and the first host is fully or partially deuterated. Consumer products that include the OLED are also provided.

Abstract: Provided are organometallic compounds comprising a central metal atom which is coordinated by at least one ligand which is at least two-dentate and which comprises at least two 5-membered to 10-membered carbocyclic or heterocyclic rings. Also provided are formulations comprising these organometallic compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these organometallic compounds.

Abstract: The disclosure is directed to an iron-nitride material having a polycrystalline microstructure including a plurality of elongated crystallographic grains with grain boundaries, the iron-nitride material including at least one of an ??-Fe16N2 phase and a body-center-tetragonal (bct) phase comprising Fe and N. The disclosure is also directed a method producing an iron-nitride material.

Abstract: Provided are compounds of Formula (I?) or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, R5, R8, R9, R11A, R11B, R12, Ri, Rii, A1, A2, Q1, Q2, Q3, X, W, and n are as defined herein; pharmaceutical compositions comprising said compounds or pharmaceutically acceptable salts thereof, and pharmaceutically acceptable excipients; and methods of treating a disorder responsive to inhibition of Bruton's tyrosine kinase using said compounds, or pharmaceutically acceptable salts thereof, or said pharmaceutical compositions.

Abstract: Provided are compounds of Formula (I) or pharmaceutically acceptable salts thereof, wherein ring A, R3, R4, R5, R6, A1, B1, B2, Q1 and Q2 are as defined herein; and methods for their use and production.

Abstract: A compound is disclosed that has a metal coordination complex structure having at least two ligands coordinated to the metal; wherein the compound has a first substituent R1 at one of the ligands' periphery; wherein a first distance is defined as the distance between the metal and one of the atoms in R1 where that atom is the farthest away from the metal among the atoms in R1; wherein the first distance is also longer than any other atom-to-metal distance between the metal and any other atoms in the compound; and wherein when a sphere having a radius r is defined whose center is at the metal and the radius r is the smallest radius that will allow the sphere to enclose all atoms in the compound that are not part of R1, the first distance is longer than the radius r by at least 2.9 A.

Abstract: Provided are new compositions of matter for host materials in OLEDs by incorporating deuterated moieties in the organic molecules. Also provided are formulations comprising these deuterated compounds. Further provided are OLEDs and related consumer products that utilize these deuterated compounds.

Abstract: Provided are compounds of formula Ir(LA)m(LB)n, where m and n are each independently 1 or 2; and m+n=3; where LA has a structure of Formula I and LB has a structure of Formula II that are useful as emitters in OLEDs. Also provided are formulations comprising these compounds. Further provided are OLEDs and related consumer products that utilize these compounds.