Abstract: An interfacial layer is provided that binds a hydrophilic interlayer dielectric to a hydrophobic gap-filling dielectric. The hydrophobic gap-filling dielectric extends over and fill gaps between devices in an array of devices disposed between two metal interconnect layers over a semiconductor substrate and is the product of a flowable CVD process. The interfacial layer provides a hydrophilic upper surface to which the interlayer dielectric adheres. Optionally, the interfacial layer is also the product of a flowable CVD process. Alternatively, the interfacial layer may be silicon nitride or another dielectric that is hydrophilic. The interfacial layer may have a wafer contact angle (WCA) intermediate between a WCA of the hydrophobic dielectric and a WCA of the interlayer dielectric.

Abstract: Various embodiments of the present disclosure are directed towards an integrated chip having an interconnect structure overlying a substrate. The interconnect structure includes a conductive wire disposed in a dielectric structure. The conductive wire comprises a body structure. A passivation structure overlies the interconnect structure. A bond pad overlies the passivation structure. The bond pad comprises an upper pad structure on the passivation structure and a plurality of lower bond structures extending through the passivation structure to the conductive wire. The lower bond structures respectively comprise a vertical bond structure and a diffusion barrier layer disposed along a lower surface and opposing sidewalls of the vertical bond structure.

Abstract: A method for forming a semiconductor memory structure include forming a pillar structure. The pillar structure includes a first conductive layer, a second conductive layer and a data storage material layer between the first and second conducive layers. A sidewall of the first conductive layer, a sidewall of the data storage layer and a sidewall of the second conductive layer are exposed. An oxygen-containing plasma treatment is performed on the pillar structure to form hydrophilic surfaces of the sidewall of the first conductive layer, the sidewall of the data storage layer and the sidewall of the second conductive layer. An encapsulation layer is formed over the pillar structure and the dielectric layer. The encapsulation layer is in contact with the hydrophilic surfaces of the sidewall of the first conductive layer, the sidewall of the data storage layer and the sidewall of the second conductive layer.

Abstract: The present disclosure is directed towards an integrated chip including a first memory cell overlying a substrate. The first memory cell comprises a first data storage layer. A second memory cell is adjacent to the first memory cell. A dielectric layer is disposed laterally between the first memory cell and the second memory cell. An air gap is disposed within the dielectric layer. The air gap is spaced laterally between the first memory cell and the second memory cell.

Abstract: The present disclosure is directed towards an integrated chip including a first memory cell overlying a substrate. The first memory cell comprises a first data storage layer. A second memory cell is adjacent to the first memory cell. A dielectric layer is disposed laterally between the first memory cell and the second memory cell. An air gap is disposed within the dielectric layer. The air gap is spaced laterally between the first memory cell and the second memory cell.

Abstract: A semiconductor device that includes a semiconductor substrate, a bottom electrode over the semiconductor substrate, a switching layer over the bottom electrode, a metal ion source layer over the switching layer, and a top electrode over the metal ion source layer. The switching layer includes a compound having aluminum, oxygen, and nitrogen.

Abstract: An interfacial layer is provided that binds a hydrophilic interlayer dielectric to a hydrophobic gap-filling dielectric. The hydrophobic gap-filling dielectric extends over and fill gaps between devices in an array of devices disposed between two metal interconnect layers over a semiconductor substrate and is the product of a flowable CVD process. The interfacial layer provides a hydrophilic upper surface to which the interlayer dielectric adheres. Optionally, the interfacial layer is also the product of a flowable CVD process. Alternatively, the interfacial layer may be silicon nitride or another dielectric that is hydrophilic. The interfacial layer may have a wafer contact angle (WCA) intermediate between a WCA of the hydrophobic dielectric and a WCA of the interlayer dielectric.

Abstract: An interfacial layer is provided that binds a hydrophilic interlayer dielectric to a hydrophobic gap-filling dielectric. The hydrophobic gap-filling dielectric extends over and fill gaps between devices in an array of devices disposed between two metal interconnect layers over a semiconductor substrate and is the product of a flowable CVD process. The interfacial layer provides a hydrophilic upper surface to which the interlayer dielectric adheres. Optionally, the interfacial layer is also the product of a flowable CVD process. Alternatively, the interfacial layer may be silicon nitride or another dielectric that is hydrophilic. The interfacial layer may have a wafer contact angle (WCA) intermediate between a WCA of the hydrophobic dielectric and a WCA of the interlayer dielectric.

Abstract: An interconnect structure includes at least a first interconnect element and a second interconnect element. A conductive pad layer is disposed over, and electrically coupled to, the first interconnect element. A capping layer is disposed over the conductive pad layer. The capping layer includes titanium nitride. A dielectric layer is disposed over the capping layer. A conductive contact extends vertically through at least a first portion of the dielectric layer and the capping layer. The conductive contact is coupled to the first interconnect element through the conductive pad layer. A conductive via extends vertically through at least a second portion of the dielectric layer. The conductive via is coupled to the second interconnect element.

Abstract: The present disclosure is directed towards an integrated chip including a first memory cell overlying a substrate. The first memory cell comprises a first data storage layer. A second memory cell is adjacent to the first memory cell. A dielectric layer is disposed laterally between the first memory cell and the second memory cell. An air gap is disposed within the dielectric layer. The air gap is spaced laterally between the first memory cell and the second memory cell.

Abstract: A method for forming a semiconductor memory structure include forming a pillar structure. The pillar structure includes a first conductive layer, a second conductive layer and a data storage material layer between the first and second conducive layers. A sidewall of the first conductive layer, a sidewall of the data storage layer and a sidewall of the second conductive layer are exposed. An oxygen-containing plasma treatment is performed on the pillar structure to form hydrophilic surfaces of the sidewall of the first conductive layer, the sidewall of the data storage layer and the sidewall of the second conductive layer. An encapsulation layer is formed over the pillar structure and the dielectric layer. The encapsulation layer is in contact with the hydrophilic surfaces of the sidewall of the first conductive layer, the sidewall of the data storage layer and the sidewall of the second conductive layer.

Abstract: A semiconductor memory structure includes a memory cell, an encapsulation layer over a sidewall of the memory cell, and a nucleation layer between the sidewall of the memory cell and the encapsulation layer. The memory cell includes a top electrode, a bottom electrode and a data-storage element sandwiched between the bottom electrode and the top electrode. The nucleation layer includes metal oxide.

Abstract: An interfacial layer is provided that binds a hydrophilic interlayer dielectric to a hydrophobic gap-filling dielectric. The hydrophobic gap-filling dielectric extends over and fill gaps between devices in an array of devices disposed between two metal interconnect layers over a semiconductor substrate and is the product of a flowable CVD process. The interfacial layer provides a hydrophilic upper surface to which the interlayer dielectric adheres. Optionally, the interfacial layer is also the product of a flowable CVD process. Alternatively, the interfacial layer may be silicon nitride or another dielectric that is hydrophilic. The interfacial layer may have a wafer contact angle (WCA) intermediate between a WCA of the hydrophobic dielectric and a WCA of the interlayer dielectric.

Abstract: An interfacial layer is provided that binds a hydrophilic interlayer dielectric to a hydrophobic gap-filling dielectric. The hydrophobic gap-filling dielectric extends over and fill gaps between devices in an array of devices disposed between two metal interconnect layers over a semiconductor substrate and is the product of a flowable CVD process. The interfacial layer provides a hydrophilic upper surface to which the interlayer dielectric adheres. Optionally, the interfacial layer is also the product of a flowable CVD process. Alternatively, the interfacial layer may be silicon nitride or another dielectric that is hydrophilic. The interfacial layer may have a wafer contact angle (WCA) intermediate between a WCA of the hydrophobic dielectric and a WCA of the interlayer dielectric.

Abstract: An interfacial layer is provided that binds a hydrophilic interlayer dielectric to a hydrophobic gap-filling dielectric. The hydrophobic gap-filling dielectric extends over and fill gaps between devices in an array of devices disposed between two metal interconnect layers over a semiconductor substrate and is the product of a flowable CVD process. The interfacial layer provides a hydrophilic upper surface to which the interlayer dielectric adheres. Optionally, the interfacial layer is also the product of a flowable CVD process. Alternatively, the interfacial layer may be silicon nitride or another dielectric that is hydrophilic. The interfacial layer may have a wafer contact angle (WCA) intermediate between a WCA of the hydrophobic dielectric and a WCA of the interlayer dielectric.

Abstract: A semiconductor memory structure includes a memory cell, an encapsulation layer over a sidewall of the memory cell, and a nucleation layer between the sidewall of the memory cell and the encapsulation layer. The memory cell includes a top electrode, a bottom electrode and a data-storage element sandwiched between the bottom electrode and the top electrode. The nucleation layer includes metal oxide.