Abstract: A preparation method of a fiber is provided. In the preparation method of the fiber, a polymer is dissolved in a mixing solution of an ionic liquid and a salt to form a spinning viscose, wherein the salt includes KCl, KBr, KOAc, NaBr, ZnCl2 or a combination thereof. Afterwards, the spinning viscose is used as a material to perform a spinning process so as to form a fiber.

Abstract: A preparation method of a fiber is provided. In the preparation method of the fiber, a polymer is dissolved in a mixing solution of an ionic liquid and a salt to form a spinning viscose, wherein the salt includes KCl, KBr, KOAc, NaBr, ZnCl2 or a combination thereof. Afterwards, the spinning viscose is used as a material to perform a spinning process so as to form a fiber.

Abstract: An ionic liquid, comprising a compound of Formula 1: wherein Ra is a hydrocarbon chain having 2 to 10 carbon atoms and a terminal hydroxyl group and the hydrocarbon chain comprising —O— therein, —CO— therein or comprising both —O— and —CO— therein, Rb is —CxHySO3H, —CxHyPO3H, —CxHyCOOH, —CxHySO3?, —CxHyPO3? or —CxHyCOO?, and x ranges from 1 to 6 and y ranges from 2 to 12.

Abstract: A p-type transparent conductive oxide and a solar cell containing the p-type transparent conducting oxide, wherein the p-type transparent conductive oxide includes a molybdenum trioxide doped with an element having less than six valence electrons, the element is selected from the group consisting of alkali metals, alkaline earth metals, group III elements, group IV, group V, transition elements and their combinations. Doping an element having less than six valence electron results in hole number increase, and thus increasing the hole drift velocity, and making Fermi level closer to the range of p-type materials. Hence, a p-type transparent conductive material is generated. This p-type transparent conducting oxide not only has high electron hole drift velocity, low resistivity, but also reaches a transmittance of 88% in the visible wavelength range, and therefore it is very suitable to be used in solar cells.

Abstract: An electric conductivity-based biosensor electrochemically detects the concentration of tested objects via measuring impedance or capacitance variation of the tested objects. The biosensor comprises a substrate, two electric-conduction electrodes arranged on the substrate, an antibody adhesion layer arranged on a region of the substrate and a plurality of antibodies arranged on the antibody adhesion layer. The antibody adhesion layer is between the two electric-conduction electrodes. The antibodies are connected with a plurality of tested objects. The tested objects connected with the antibodies form an electric-conduction group contacting the two electric-conduction electrodes. The concentration of the tested objects can be provided via measuring impedance or capacitance between the two electric-conduction electrodes.

Abstract: A p-type transparent conductive oxide and a solar cell containing the p-type transparent conducting oxide, wherein the p-type transparent conductive oxide includes a molybdenum trioxide doped with an element having less than six valence electrons, the element is selected from the group consisting of alkali metals, alkaline earth metals, group III elements, group IV, group V, transition elements and their combinations. Doping an element having less than six valence electron results in hole number increase, and thus increasing the hole drift velocity, and making Fermi level closer to the range of p-type materials. Hence, a p-type transparent conductive material is generated. This p-type transparent conducting oxide not only has high electron hole drift velocity, low resistivity, but also reaches a transmittance of 88% in the visible wavelength range, and therefore it is very suitable to be used in solar cells.

Abstract: An electrosurgical pencil comprises a housing being an elongated shank member, and including a conical head end with an opening fixed on a front end thereof, and including an upper housing part and a lower housing part connecting with each other, wherein the upper housing part includes a first and a second holes proximate to the opening; a control panel disposed in an interior of the housing, and including a controlling member secured thereon in response to the first hole and the second hole, and including an engaging head mounted at a front end thereof in response to the opening of the housing to retain a blade; two buttons fixed in the first and the second holes respectively to correspond to the controlling member of the control panel so as to turn on and off the blade, thereby enabling to switch the blade easily and to obtain a preferred stability.

Abstract: A specimen kit for enclosing a specimen is described, including a first substrate, a second substrate and a sealant. The first substrate has a first observation window at which a thickness thereof is smaller than that of the other parts thereof. The second substrate has a second observation window at which a thickness thereof is smaller than that of the other parts thereof, and is disposed on the first substrate such that the second observation window is aligned to the first observation window and an interval is present between the first and the second substrates. The sealant is disposed between the first and the second substrates and surrounds the first and the second observation windows to seal a space between fringes of the first and the second substrate, thus defining a specimen cell between the first and the second substrates.

Abstract: A specimen kit for enclosing a specimen is described, including a first substrate, a second substrate and a sealant. The first substrate has a first observation window at which a thickness thereof is smaller than that of the other parts thereof. The second substrate has a second observation window at which a thickness thereof is smaller than that of the other parts thereof, and is disposed on the first substrate such that the second observation window is aligned to the first observation window and an interval is present between the first and the second substrates. The sealant is disposed between the first and the second substrates and surrounds the first and the second observation windows to seal a space between fringes of the first and the second substrate, thus defining a specimen cell between the first and the second substrates.