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6篇 您的检索式:作者名="A.Klein"
    题名 作者 年代 出处 被引量
1Dynamic and complex microclimate responses to warming and grazing manipulations显示文摘Julia A.Klein JohnHarte Xin‐QuanZhao 2005Global Change Biology2005,,9:1
2Older patients with high‐risk fungal infections can be successfully allografted using non‐myeloablative conditioning in combination with intensified supportive care regimens显示文摘StellaHermann Stefan A.Klein VolkmarJacobi AxelThalhammer HeikeBialleck MichaeleDuchscherer BarbaraWassmann DieterHoelzer HansMartin 2002British Journal of Haematology2002,,2:1
3Pleiotrophin expression correlates with melanocytic tumor progression and metastatic potential显示文摘H.Wu A.Barusevicius J.Babb A.Klein‐Szanto A.Godwin R.Elenitsas J. M.Gelfand S.Lessin J. T.Seykora 2004Journal of Cutaneous Pathology2004,,2:1
4Occult hepatitis B viral DNA in liver carcinomas from a region with a low prevalence of chronic hepatitis B infection显示文摘R.Kannangai E.Molmenti L.Arrazola A.Klein M.Choti D. L.Thomas M.Torbenson 2004Journal of Viral Hepatitis2004,,4:1
5Genetic disparity between primary tumours, disseminated tumour cells, and manifest metastasis显示文摘Nikolas H.Stoecklein Christoph A.Klein 2009Int. J. Cancer2009,,3:1
6Visible-and solar-blind photodetectors using AlGaN high electron mobility transistors with a nanodot-based floating gate显示文摘AlGaN-channel high electron mobility transistors(HEMTs) were operated as visible-and solar-blind photodetectors by using GaN nanodots as an optically active floating gate. The effect of the floating gate was large enough to switch an HEMT from the off-state in the dark to an on-state under illumination. This opto-electronic response achieved responsivity >10^8 A∕W at room temperature while allowing HEMTs to be electrically biased in the offstate for low dark current and low DC power dissipation. The influence of GaN nanodot distance from the HEMT channel on the dynamic range of the photodetector was investigated, along with the responsivity and temporal response of the floating gate HEMT as a function of optical intensity. The absorption threshold was shown to be controlled by the AlN mole fraction of the HEMT channel layer, thus enabling the same device design to be tuned for either visible-or solar-blind detection.ANDREW M.ARMSTRONG BRIANNA A.KLEIN ANDREW A.ALLERMAN ALBERT G.BACA MARY H.CRAWFORD JACOB PODKAMINER CARLOS R.PEREZ MICHAEL P.SIEGAL ERICA A.DOUGLAS VINCENT M.ABATE FRANCOIS LEONARD 2019Photonics Research2019,7,6:0
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