Abstract: A method for manufacturing a semiconductor structure includes forming a first interconnect feature in a first dielectric feature, the first interconnect feature including a first conductive element exposed from the first dielectric feature; forming a first cap feature over the first conductive element, the first cap feature including a first cap element which includes a two-dimensional material; forming a second dielectric feature with a first opening that exposes the first cap element; forming a barrier layer over the second dielectric feature while exposing the first cap element from the barrier layer; removing a portion of the first cap element exposed from the barrier layer; and forming a second conductive element in the first opening.

Abstract: A decorative simulated thatch unit includes a clamp, flexible decorative cords, and a press strip. The clamp includes a top wall, two side walls confronting each other, and spaced teeth provided longitudinally along at least one of the side walls and distally from the top wall, and extending toward the other one of the side walls. The top wall cooperates with the side walls to define a receiving space. The decorative cords have U bent portions received in the receiving space and clamped by the side walls, and two end portions extending out of the clamp from the U bent portions through gaps among the teeth. The press strip is received in and is straddled by the U bent portions. The press strip presses the U bent portions against the top wall, and is retained in the receiving space by the teeth.

Abstract: A decorative simulated thatch unit includes a clamp, flexible decorative cords, and a press strip. The clamp includes a top wall, two side walls confronting each other, and spaced teeth provided longitudinally along at least one of the side walls and distally from the top wall, and extending toward the other one of the side walls. The top wall cooperates with the side walls to define a receiving space. The decorative cords have U bent portions received in the receiving space and clamped by the side walls, and two end portions extending out of the clamp from the U bent portions through gaps among the teeth. The press strip is received in and is straddled by the U bent portions. The press strip presses the U bent portions against the top wall, and is retained in the receiving space by the teeth.