WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT post_id, meta_key, meta_value FROM wp_postmeta WHERE post_id IN (282060) ORDER BY meta_id ASC

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT meta_id FROM wp_postmeta WHERE meta_key = '_mip_post_views_count_7_day_arr' AND post_id = 282060

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SHOW FULL COLUMNS FROM `wp_postmeta`

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT meta_id FROM wp_postmeta WHERE meta_key = '_mip_post_view_7days_last_day' AND post_id = 282060

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SHOW FULL COLUMNS FROM `wp_postmeta`

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT meta_id FROM wp_postmeta WHERE meta_key = '_mip_post_views_count_7_day_total' AND post_id = 282060

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SHOW FULL COLUMNS FROM `wp_postmeta`

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT meta_id FROM wp_postmeta WHERE meta_key = '_mip_post_views_count_24_hours_total' AND post_id = 282060

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SHOW FULL COLUMNS FROM `wp_postmeta`

New 2-D laser find offers next-generation photonic devices | Canindia News

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT M.meta_key AS K, M.meta_value AS V FROM wp_postmeta M INNER JOIN wp_posts P ON (M.post_ID = P.ID) WHERE P.ID = 282060

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT post_id, meta_key, meta_value FROM wp_postmeta WHERE post_id IN (299802) ORDER BY meta_id ASC

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT post_id, meta_key, meta_value FROM wp_postmeta WHERE post_id IN (294165) ORDER BY meta_id ASC

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT post_id, meta_key, meta_value FROM wp_postmeta WHERE post_id IN (294063) ORDER BY meta_id ASC

New 2-D laser find offers next-generation photonic devices

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT post_id, meta_key, meta_value FROM wp_postmeta WHERE post_id IN (294405) ORDER BY meta_id ASC

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT meta_id FROM wp_postmeta WHERE meta_key = '_avatar_manager_custom_avatar' AND post_id = 294405

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SHOW FULL COLUMNS FROM `wp_postmeta`

CanIndia New Wire Service 0 comments

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT meta_id FROM wp_postmeta WHERE meta_key = 'mip_post_views_count' AND post_id = 282060

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SHOW FULL COLUMNS FROM `wp_postmeta`

0

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT post_id, meta_key, meta_value FROM wp_postmeta WHERE post_id IN (294064) ORDER BY meta_id ASC

Washington D.C, Oct 25 (ANI): An important step towards next-generation ultra-compact photonic and optoelectronic devices has been taken with the realization of a two-dimensional excitonic laser.

Scientists with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory (Berkeley Lab) embedded a monolayer of tungsten disulfide into a special microdisk resonator to achieve bright excitonic lasing at visible light wavelengths.

The observation of high-quality excitonic lasing from a single molecular layer of tungsten disulfide marks a major step towards two-dimensional on-chip optoelectronics for high-performance optical communication and computing applications, says leader Xiang Zhang.

Among the most talked about class of materials in the world of nanotechnology today are two-dimensional (2D) transition metal dichalcogenides (TMDCs). These 2D semiconductors offer superior energy efficiency and conduct electrons much faster than silicon.

Furthermore, unlike graphene, the other highly touted 2D semiconductor, TMDCs have natural bandgaps that allow their electrical conductance to be switched “on and off,” making them more device-ready than graphene. Tungsten disulfide in a single molecular layer is widely regarded as one of the most promising TMDCs for photonic and optoelectronic applications.

However, until now, coherent light emission, or lasing, considered essential for “on-chip” applications, had not been realized in this material.

“TMDCs have shown exceptionally strong light-matter interactions that result in extraordinary excitonic properties,” Zhang says.

The study appears in Nature Photonics. (ANI)

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT post_id, meta_key, meta_value FROM wp_postmeta WHERE post_id IN (294065) ORDER BY meta_id ASC

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT post_id, meta_key, meta_value FROM wp_postmeta WHERE post_id IN (435783,457305,457313) ORDER BY meta_id ASC

Related Posts

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT meta_id FROM wp_postmeta WHERE meta_key = 'mip_post_views_count' AND post_id = 457305

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SHOW FULL COLUMNS FROM `wp_postmeta`

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT meta_id FROM wp_postmeta WHERE meta_key = 'mip_post_views_count' AND post_id = 457313

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SHOW FULL COLUMNS FROM `wp_postmeta`

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SELECT meta_id FROM wp_postmeta WHERE meta_key = 'mip_post_views_count' AND post_id = 435783

WordPress database error: [Table './canin502_db/wp_postmeta' is marked as crashed and should be repaired]
SHOW FULL COLUMNS FROM `wp_postmeta`

Leave a Reply