Topic - Duquesne University
... recombinant proteins that incorporate structural repeats to confer mechanical properties and bioactive domains to elicit the desired cell response. To fully utilize these proteins in tissue engineering applications, her research has investigated the relationship between amino acid sequence and subse ...
... recombinant proteins that incorporate structural repeats to confer mechanical properties and bioactive domains to elicit the desired cell response. To fully utilize these proteins in tissue engineering applications, her research has investigated the relationship between amino acid sequence and subse ...
Some Physicochemical Properties of Yb MnSb and Its Solid Solutions with Gadolinium Yb
... thermoelectric materials began when Slack theorized the so-called “electron crystals-phonon glass”[1]. Slack considered that a good TE material should have the electronic structure of a heavily doped narrow-band-gap semiconductor and thermal conductivity like a glass. One of new class materials for ...
... thermoelectric materials began when Slack theorized the so-called “electron crystals-phonon glass”[1]. Slack considered that a good TE material should have the electronic structure of a heavily doped narrow-band-gap semiconductor and thermal conductivity like a glass. One of new class materials for ...
DS 39: Thin Film Applications - DPG
... of the metastable films for magnonic crystals, we replaced the Cu(100) with two new alternative substrates H-Si(100) and C(100), which are also more suitable for applications and optical analysis. The first substitute is hydrogen terminated Si(100) with a Cu buffer layer. The asgrown Fe78 Ni22 is co ...
... of the metastable films for magnonic crystals, we replaced the Cu(100) with two new alternative substrates H-Si(100) and C(100), which are also more suitable for applications and optical analysis. The first substitute is hydrogen terminated Si(100) with a Cu buffer layer. The asgrown Fe78 Ni22 is co ...
Chemical Bonding
... new substances. A substance which is made up of two or more different types of atoms is known as a compound. One way this can occur is for atoms to form ions. ...
... new substances. A substance which is made up of two or more different types of atoms is known as a compound. One way this can occur is for atoms to form ions. ...
EC210Course_File_Summary
... EC 210- Solid State Electronics Required Syllabus COURSE DESCRIPTION: Elementary materials science concepts: Atomic structure, Bonding and types of solids, The crystalline state. Lattice vibrations. The hall effect and hall devices. Quantum mechanics: photons, particles and waves, the electron as a ...
... EC 210- Solid State Electronics Required Syllabus COURSE DESCRIPTION: Elementary materials science concepts: Atomic structure, Bonding and types of solids, The crystalline state. Lattice vibrations. The hall effect and hall devices. Quantum mechanics: photons, particles and waves, the electron as a ...
NATIONAL 5 CHEMISTRY – UNIT 1 – CHEMICAL CHANGES AND
... More than one bond can be formed between atoms leading to double and triple covalent bonds. Covalent substances can form either discrete molecular or giant network structures. Diagrams show how outer electrons are shared to form the covalent bond(s) in a molecule and the shape of simple two-element ...
... More than one bond can be formed between atoms leading to double and triple covalent bonds. Covalent substances can form either discrete molecular or giant network structures. Diagrams show how outer electrons are shared to form the covalent bond(s) in a molecule and the shape of simple two-element ...
Semiconductor
... covalent bond structure and therefore a hole in the valence band of the energy level diagram. Every impurity atom will produce a hole in the valence band. These holes will drift to produce an electrical current if a voltage is applied to the material and the P type semiconductor is a much better con ...
... covalent bond structure and therefore a hole in the valence band of the energy level diagram. Every impurity atom will produce a hole in the valence band. These holes will drift to produce an electrical current if a voltage is applied to the material and the P type semiconductor is a much better con ...
Solid
Solid is one of the four fundamental states of matter (the others being liquid, gas, and plasma). It is characterized by structural rigidity and resistance to changes of shape or volume. Unlike a liquid, a solid object does not flow to take on the shape of its container, nor does it expand to fill the entire volume available to it like a gas does. The atoms in a solid are tightly bound to each other, either in a regular geometric lattice (crystalline solids, which include metals and ordinary ice) or irregularly (an amorphous solid such as common window glass).The branch of physics that deals with solids is called solid-state physics, and is the main branch of condensed matter physics (which also includes liquids). Materials science is primarily concerned with the physical and chemical properties of solids. Solid-state chemistry is especially concerned with the synthesis of novel materials, as well as the science of identification and chemical composition.